CONTRIBUTORS
author haftmann
Mon Oct 03 14:34:29 2016 +0200 (22 months ago)
changeset 64011 54b785efd547
parent 63964 9f0308e80366
child 64072 9f96e4da3064
permissions -rw-r--r--
CONTRIBUTORS
wenzelm@24799
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For the purposes of the license agreement in the file COPYRIGHT, a
wenzelm@62098
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'contributor' is anybody who is listed in this file (CONTRIBUTORS) or who is
wenzelm@62098
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listed as an author in one of the source files of this Isabelle distribution.
wenzelm@62098
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kleing@23382
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wenzelm@62216
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Contributions to this Isabelle version
wenzelm@62216
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--------------------------------------
wenzelm@62216
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haftmann@64011
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* January 2016: Florian Haftmann, TUM
haftmann@62343
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  Abolition of compound operators INFIMUM and SUPREMUM
haftmann@62343
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  for complete lattices.
haftmann@62343
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haftmann@64011
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* March 2016: Florian Haftmann, TUM
haftmann@62499
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  Abstract factorial rings with unique factorization.
haftmann@62499
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haftmann@64011
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* March 2016: Florian Haftmann, TUM
haftmann@64011
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  Reworking of the HOL char type as special case of a
haftmann@64011
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  finite numeral type.
haftmann@64011
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Andreas@62652
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* March 2016: Andreas Lochbihler
Andreas@62652
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  Reasoning support for monotonicity, continuity and
Andreas@62652
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  admissibility in chain-complete partial orders.
wenzelm@62216
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eberlm@63552
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* May 2016: Manuel Eberl
eberlm@63552
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  Code generation for Probability Mass Functions.
eberlm@63552
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Andreas@63246
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* June 2016: Andreas Lochbihler
Andreas@63246
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  Formalisation of discrete subprobability distributions.
Andreas@63246
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haftmann@64011
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* June 2016: Florian Haftmann, TUM
haftmann@64011
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  Improvements to code generation: optional timing measurements,
haftmann@64011
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  more succint closures for static evaluation, less ambiguities
haftmann@64011
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  concering Scala implicits.
haftmann@64011
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nipkow@63411
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* July 2016: Daniel Stuewe
nipkow@63411
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  Height-size proofs in HOL/Data_Structures
nipkow@63411
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eberlm@63552
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* July 2016: Manuel Eberl
eberlm@63552
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  Algebraic foundation for primes; generalization from nat
eberlm@63552
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  to general factorial rings
eberlm@63552
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boehmes@63964
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* September 2016: Sascha Boehme
boehmes@63964
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  Proof method 'argo' based on SMT technology for a combination of
boehmes@63964
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  quantifier-free propositional logic, equality and linear real
boehmes@63964
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  arithmetic
boehmes@63964
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boehmes@63964
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wenzelm@62016
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Contributions to Isabelle2016
wenzelm@62016
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-----------------------------
wenzelm@60138
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blanchet@62693
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* Winter 2016: Jasmin Blanchette, Inria & LORIA & MPII, Aymeric Bouzy,
blanchet@62731
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  Ecole polytechnique, Andreas Lochbihler, ETH Zurich, Andrei Popescu,
blanchet@62731
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  Middlesex University, and Dmitriy Traytel, ETH Zurich
blanchet@62693
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  'corec' command and friends.
blanchet@62693
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eberlm@62201
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* Winter 2016: Manuel Eberl, TUM
eberlm@62201
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  Support for real exponentiation ("powr") in the "approximation" method.
blanchet@62693
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  (This was removed in Isabelle 2015 due to a changed definition of "powr".)
eberlm@62201
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lp15@62138
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* Summer 2015 - Winter 2016: Lawrence C Paulson, Cambridge
lp15@62138
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  General, homology form of Cauchy's integral theorem and supporting material
wenzelm@62205
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  (ported from HOL Light).
lp15@62138
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kleing@62118
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* Winter 2015/16: Gerwin Klein, NICTA
wenzelm@62205
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  New print_record command.
kleing@62118
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wenzelm@62236
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* May - December 2015: Makarius Wenzel
wenzelm@62236
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  Prover IDE improvements.
wenzelm@62236
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  More Isar language elements.
wenzelm@62236
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  Document language refinements.
wenzelm@62236
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  Poly/ML debugger integration.
wenzelm@62236
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  Improved multi-platform and multi-architecture support.
wenzelm@62236
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eberlm@62060
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* Winter 2015: Manuel Eberl, TUM
eberlm@62060
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  The radius of convergence of power series and various summability tests.
wenzelm@62064
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  Harmonic numbers and the Euler-Mascheroni constant.
eberlm@62060
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  The Generalised Binomial Theorem.
wenzelm@62064
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  The complex and real Gamma/log-Gamma/Digamma/Polygamma functions and their
wenzelm@62064
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  most important properties.
lp15@62138
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eberlm@62086
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* Autumn 2015: Manuel Eberl, TUM
eberlm@62086
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  Proper definition of division (with remainder) for formal power series;
eberlm@62086
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  Euclidean Ring and GCD instance for formal power series.
eberlm@62060
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haftmann@61891
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* Autumn 2015: Florian Haftmann, TUM
wenzelm@62064
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  Rewrite definitions for global interpretations and sublocale declarations.
haftmann@61891
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Andreas@61766
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* Autumn 2015: Andreas Lochbihler
wenzelm@62064
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  Bourbaki-Witt fixpoint theorem for increasing functions on chain-complete
wenzelm@62064
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  partial orders.
Andreas@61766
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eberlm@61552
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* Autumn 2015: Chaitanya Mangla, Lawrence C Paulson, and Manuel Eberl
eberlm@61552
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  A large number of additional binomial identities.
eberlm@61552
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wenzelm@60632
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* Summer 2015: Daniel Matichuk, NICTA and Makarius Wenzel
wenzelm@62064
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  Isar subgoal command for proof structure within unstructured proof scripts.
wenzelm@60632
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haftmann@60434
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* Summer 2015: Florian Haftmann, TUM
wenzelm@60632
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  Generic partial division in rings as inverse operation of multiplication.
haftmann@60434
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haftmann@60517
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* Summer 2015: Manuel Eberl and Florian Haftmann, TUM
wenzelm@62064
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  Type class hierarchy with common algebraic notions of integral (semi)domains
wenzelm@62064
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  like units, associated elements and normalization wrt. units.
haftmann@60517
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haftmann@60804
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* Summer 2015: Florian Haftmann, TUM
haftmann@60804
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  Fundamentals of abstract type class for factorial rings.
haftmann@60804
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traytel@60920
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* Summer 2015: Julian Biendarra, TUM and Dmitriy Traytel, ETH Zurich
wenzelm@62064
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  Command to lift a BNF structure on the raw type to the abstract type for
wenzelm@62064
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  typedefs.
traytel@60920
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wenzelm@62236
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* Summer 2014: Jeremy Avigad, Luke Serafin, CMU, and Johannes Hölzl, TUM
wenzelm@62236
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  Proof of the central limit theorem: includes weak convergence,
wenzelm@62236
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  characteristic functions, and Levy's uniqueness and continuity theorem.
wenzelm@62236
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wenzelm@60138
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wenzelm@60012
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Contributions to Isabelle2015
wenzelm@60012
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-----------------------------
wenzelm@57695
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wenzelm@60119
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* 2014/2015: Daniel Matichuk, Toby Murray, NICTA and Makarius Wenzel
wenzelm@60119
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  The Eisbach proof method language and "match" method.
wenzelm@60119
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kuncar@60260
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* Winter 2014 and Spring 2015: Ondrej Kuncar, TUM
wenzelm@60261
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  Extension of lift_definition to execute lifted functions that have as a
wenzelm@60261
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  return type a datatype containing a subtype.
kuncar@60260
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wenzelm@59980
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* March 2015: Jasmin Blanchette, Inria & LORIA & MPII, Mathias Fleury, MPII,
wenzelm@59980
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  and Dmitriy Traytel, TUM
blanchet@59813
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  More multiset theorems, syntax, and operations.
blanchet@59813
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wenzelm@59980
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* December 2014: Johannes Hölzl, Manuel Eberl, Sudeep Kanav, TUM, and
wenzelm@59980
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  Jeremy Avigad, Luke Serafin, CMU
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  Various integration theorems: mostly integration on intervals and
wenzelm@59980
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  substitution.
hoelzl@59092
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haftmann@58196
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* September 2014: Florian Haftmann, TUM
haftmann@58196
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  Lexicographic order on functions and
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  sum/product over function bodies.
haftmann@58196
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Andreas@58626
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* August 2014: Andreas Lochbihler, ETH Zurich
wenzelm@59980
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  Test infrastructure for executing generated code in target languages.
Andreas@58626
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haftmann@58023
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* August 2014: Manuel Eberl, TUM
wenzelm@59980
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  Generic euclidean algorithms for GCD et al.
haftmann@58023
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wenzelm@57695
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wenzelm@57452
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Contributions to Isabelle2014
wenzelm@57452
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-----------------------------
wenzelm@54055
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kleing@57513
   150
* July 2014: Thomas Sewell, NICTA
wenzelm@57516
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  Preserve equality hypotheses in "clarify" and friends. New
wenzelm@57516
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  "hypsubst_thin" method configuration option.
kleing@57513
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haftmann@57519
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* Summer 2014: Florian Haftmann, TUM
haftmann@57519
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  Consolidation and generalization of facts concerning (abelian)
haftmann@57519
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  semigroups and monoids, particularly products (resp. sums) on
haftmann@57519
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  finite sets.
haftmann@57419
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blanchet@57216
   159
* Summer 2014: Mathias Fleury, ENS Rennes, and Albert Steckermeier, TUM
wenzelm@57452
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  Work on exotic automatic theorem provers for Sledgehammer (LEO-II,
wenzelm@57452
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  veriT, Waldmeister, etc.).
blanchet@57216
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wenzelm@57875
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* June 2014: Florian Haftmann, TUM
wenzelm@57875
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  Internal reorganisation of the local theory / named target stack.
wenzelm@57875
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hoelzl@57254
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* June 2014: Sudeep Kanav, TUM, Jeremy Avigad, CMU, and Johannes Hölzl, TUM
wenzelm@57452
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  Various properties of exponentially, Erlang, and normal distributed
wenzelm@57452
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  random variables.
hoelzl@57235
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wenzelm@57452
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* May 2014: Cezary Kaliszyk, University of Innsbruck, and
wenzelm@57452
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  Jasmin Blanchette, TUM
blanchet@57030
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  SML-based engines for MaSh.
blanchet@57030
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wenzelm@55913
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* March 2014: René Thiemann
nipkow@55895
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  Improved code generation for multisets.
nipkow@55895
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haftmann@56416
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* February 2014: Florian Haftmann, TUM
wenzelm@57452
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  Permanent interpretation inside theory, locale and class targets
wenzelm@57452
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  with mixin definitions.
haftmann@56416
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lp15@57474
   181
* Spring 2014: Lawrence C Paulson, Cambridge
lp15@57474
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  Theory Complex_Basic_Analysis. Tidying up Number_Theory vs Old_Number_Theory
lp15@57474
   183
wenzelm@57827
   184
* Winter 2013 and Spring 2014: Ondrej Kuncar, TUM
wenzelm@57827
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  Various improvements to Lifting/Transfer, integration with the BNF package.
wenzelm@57827
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wenzelm@57452
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* Winter 2013 and Spring 2014: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@57452
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  Improvements of Isabelle/Scala and Isabelle/jEdit Prover IDE.
blanchet@56118
   189
wenzelm@57452
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* Fall 2013 and Winter 2014: Martin Desharnais, Lorenz Panny,
wenzelm@57452
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  Dmitriy Traytel, and Jasmin Blanchette, TUM
wenzelm@57452
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  Various improvements to the BNF-based (co)datatype package,
wenzelm@57452
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  including a more polished "primcorec" command, optimizations, and
wenzelm@57452
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  integration in the "HOL" session.
wenzelm@57452
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wenzelm@57452
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* Winter/Spring 2014: Sascha Boehme, QAware GmbH, and
wenzelm@57452
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  Jasmin Blanchette, TUM
wenzelm@57452
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  "SMT2" module and "smt2" proof method, based on SMT-LIB 2 and
wenzelm@57452
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  Z3 4.3.
blanchet@56118
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lars@55316
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* January 2014: Lars Hupel, TUM
lars@55316
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  An improved, interactive simplifier trace with integration into the
lars@55316
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  Isabelle/jEdit Prover IDE.
wenzelm@54055
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haftmann@56416
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* December 2013: Florian Haftmann, TUM
haftmann@56416
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  Consolidation of abstract interpretations concerning min and max.
haftmann@56416
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haftmann@56416
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* November 2013: Florian Haftmann, TUM
haftmann@56418
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  Abolition of negative numeral literals in the logic.
haftmann@56416
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wenzelm@55913
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wenzelm@53984
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Contributions to Isabelle2013-1
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-------------------------------
wenzelm@50994
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noschinl@54363
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* September 2013: Lars Noschinski, TUM
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  Conversion between function definitions as list of equations and
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  case expressions in HOL.
wenzelm@54364
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  New library Simps_Case_Conv with commands case_of_simps,
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  simps_of_case.
noschinl@54363
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wenzelm@53396
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* September 2013: Nik Sultana, University of Cambridge
wenzelm@53396
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  Improvements to HOL/TPTP parser and import facilities.
wenzelm@53396
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traytel@54029
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* September 2013: Johannes Hölzl and Dmitriy Traytel, TUM
traytel@54029
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  New "coinduction" method (residing in HOL-BNF) to avoid boilerplate.
traytel@54029
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wenzelm@53984
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* Summer 2013: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@53984
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  Improvements of Isabelle/Scala and Isabelle/jEdit Prover IDE.
wenzelm@53984
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krauss@53613
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* Summer 2013: Manuel Eberl, TUM
krauss@53613
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  Generation of elimination rules in the function package.
krauss@53613
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  New command "fun_cases".
krauss@53613
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wenzelm@54051
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* Summer 2013: Christian Sternagel, JAIST
wenzelm@54051
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  Improved support for ad hoc overloading of constants, including
wenzelm@54051
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  documentation and examples.
wenzelm@54051
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wenzelm@53396
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* Spring and Summer 2013: Lorenz Panny, Dmitriy Traytel, and
wenzelm@53396
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  Jasmin Blanchette, TUM
blanchet@56118
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  Various improvements to the BNF-based (co)datatype package, including
blanchet@54010
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  "primrec_new" and "primcorec" commands and a compatibility layer.
blanchet@53307
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kuncar@54021
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* Spring and Summer 2013: Ondrej Kuncar, TUM
wenzelm@54035
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  Various improvements of Lifting and Transfer packages.
kuncar@54021
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kuncar@54021
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* Spring 2013: Brian Huffman, Galois Inc.
wenzelm@54035
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  Improvements of the Transfer package.
wenzelm@54051
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blanchet@53728
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* Summer 2013: Daniel Kühlwein, ICIS, Radboud University Nijmegen
blanchet@53728
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  Jasmin Blanchette, TUM
blanchet@53728
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  Various improvements to MaSh, including a server mode.
blanchet@53728
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blanchet@53728
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* First half of 2013: Steffen Smolka, TUM
blanchet@53728
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  Further improvements to Sledgehammer's Isar proof generator.
blanchet@53728
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haftmann@52485
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* May 2013: Florian Haftmann, TUM
haftmann@52485
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  Ephemeral interpretation in local theories.
haftmann@52485
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bulwahn@52266
   259
* May 2013: Lukas Bulwahn and Nicolai Schaffroth, TUM
wenzelm@53164
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  Spec_Check: A Quickcheck tool for Isabelle/ML.
bulwahn@52266
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traytel@51682
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* April 2013: Stefan Berghofer, secunet Security Networks AG
traytel@51682
   263
  Dmitriy Traytel, TUM
traytel@51682
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  Makarius Wenzel, Université Paris-Sud / LRI
traytel@51682
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  Case translations as a separate check phase independent of the
traytel@51682
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  datatype package.
traytel@51682
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haftmann@51487
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* March 2013: Florian Haftmann, TUM
haftmann@51489
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  Reform of "big operators" on sets.
haftmann@51489
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haftmann@51489
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* March 2013: Florian Haftmann, TUM
haftmann@51487
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  Algebraic locale hierarchy for orderings and (semi)lattices.
haftmann@51487
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wenzelm@52503
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* February 2013: Florian Haftmann, TUM
wenzelm@52503
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  Reworking and consolidation of code generation for target language
wenzelm@52503
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  numerals.
haftmann@51167
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wenzelm@52503
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* February 2013: Florian Haftmann, TUM
haftmann@51173
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  Sieve of Eratosthenes.
haftmann@51173
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haftmann@51167
   281
wenzelm@50993
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Contributions to Isabelle2013
wenzelm@50993
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-----------------------------
wenzelm@47887
   284
wenzelm@49532
   285
* 2012: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@49532
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  Improvements of Isabelle/Scala and Isabelle/jEdit Prover IDE.
wenzelm@49532
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wenzelm@50648
   288
* Fall 2012: Daniel Kühlwein, ICIS, Radboud University Nijmegen
blanchet@50222
   289
  Jasmin Blanchette, TUM
blanchet@50222
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  Implemented Machine Learning for Sledgehammer (MaSh).
blanchet@50222
   291
blanchet@50219
   292
* Fall 2012: Steffen Smolka, TUM
wenzelm@50648
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  Various improvements to Sledgehammer's Isar proof generator,
wenzelm@50648
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  including a smart type annotation algorithm and proof shrinking.
blanchet@50219
   295
nipkow@50573
   296
* December 2012: Alessandro Coglio, Kestrel
wenzelm@50991
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  Contributions to HOL's Lattice library.
nipkow@50573
   298
hoelzl@50142
   299
* November 2012: Fabian Immler, TUM
wenzelm@50184
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  "Symbols" dockable for Isabelle/jEdit.
wenzelm@50184
   301
wenzelm@50184
   302
* November 2012: Fabian Immler, TUM
wenzelm@50184
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  Proof of the Daniell-Kolmogorov theorem: the existence of the limit
wenzelm@50184
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  of projective families.
hoelzl@50142
   305
Andreas@49770
   306
* October 2012: Andreas Lochbihler, KIT
wenzelm@50184
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  Efficient construction of red-black trees from sorted associative
wenzelm@50184
   308
  lists.
Andreas@49770
   309
haftmann@49190
   310
* September 2012: Florian Haftmann, TUM
haftmann@49190
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  Lattice instances for type option.
haftmann@49190
   312
Christian@49145
   313
* September 2012: Christian Sternagel, JAIST
Christian@49145
   314
  Consolidated HOL/Library (theories: Prefix_Order, Sublist, and
Christian@49145
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  Sublist_Order) w.r.t. prefixes, suffixes, and embedding on lists.
Christian@49145
   316
blanchet@48977
   317
* August 2012: Dmitriy Traytel, Andrei Popescu, Jasmin Blanchette, TUM
blanchet@49510
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  New BNF-based (co)datatype package.
blanchet@48977
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blanchet@48977
   320
* August 2012: Andrei Popescu and Dmitriy Traytel, TUM
blanchet@48977
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  Theories of ordinals and cardinals.
blanchet@48977
   322
wenzelm@48585
   323
* July 2012: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@48585
   324
  Advanced support for Isabelle sessions and build management, notably
wenzelm@48585
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  "isabelle build".
wenzelm@48585
   326
bulwahn@48111
   327
* June 2012: Felix Kuperjans, Lukas Bulwahn, TUM and Rafal Kolanski, NICTA
wenzelm@48585
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  Simproc for rewriting set comprehensions into pointfree expressions.
wenzelm@47887
   329
Andreas@49481
   330
* May 2012: Andreas Lochbihler, KIT
Andreas@49481
   331
  Theory of almost everywhere constant functions.
wenzelm@48124
   332
wenzelm@50648
   333
* 2010-2012: Markus Kaiser and Lukas Bulwahn, TUM
wenzelm@50648
   334
  Graphview in Scala/Swing.
wenzelm@50648
   335
wenzelm@50648
   336
wenzelm@47462
   337
Contributions to Isabelle2012
wenzelm@47462
   338
-----------------------------
wenzelm@45109
   339
hoelzl@47695
   340
* April 2012: Johannes Hölzl, TUM
wenzelm@47808
   341
  Probability: Introduced type to represent measures instead of
wenzelm@47808
   342
  locales.
hoelzl@47695
   343
hoelzl@47695
   344
* April 2012: Johannes Hölzl, Fabian Immler, TUM
hoelzl@47695
   345
  Float: Moved to Dyadic rationals to represent floating point numers.
hoelzl@47695
   346
wenzelm@47808
   347
* April 2012: Thomas Sewell, NICTA and
wenzelm@47808
   348
  2010: Sascha Boehme, TUM
wenzelm@47808
   349
  Theory HOL/Word/WordBitwise: logic/circuit expansion of bitvector
wenzelm@47808
   350
  equalities/inequalities.
thomas@47567
   351
wenzelm@47808
   352
* March 2012: Christian Sternagel, JAIST
bulwahn@47448
   353
  Consolidated theory of relation composition.
bulwahn@47448
   354
wenzelm@47413
   355
* March 2012: Nik Sultana, University of Cambridge
wenzelm@47413
   356
  HOL/TPTP parser and import facilities.
wenzelm@47413
   357
wenzelm@47462
   358
* March 2012: Cezary Kaliszyk, University of Innsbruck and
wenzelm@47462
   359
  Alexander Krauss, QAware GmbH
wenzelm@47462
   360
  Faster and more scalable Import mechanism for HOL Light proofs.
wenzelm@47462
   361
blanchet@47563
   362
* January 2012: Florian Haftmann, TUM, et al.
haftmann@46596
   363
  (Re-)Introduction of the "set" type constructor.
haftmann@46596
   364
kuncar@47700
   365
* 2012: Ondrej Kuncar, TUM
wenzelm@47808
   366
  New package Lifting, various improvements and refinements to the
wenzelm@47808
   367
  Quotient package.
kuncar@47700
   368
blanchet@47563
   369
* 2011/2012: Jasmin Blanchette, TUM
blanchet@47563
   370
  Various improvements to Sledgehammer, notably: tighter integration
wenzelm@47808
   371
  with SPASS, support for more provers (Alt-Ergo, iProver,
wenzelm@47808
   372
  iProver-Eq).
blanchet@47563
   373
wenzelm@47462
   374
* 2011/2012: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@47485
   375
  Various refinements of local theory infrastructure.
wenzelm@47462
   376
  Improvements of Isabelle/Scala layer and Isabelle/jEdit Prover IDE.
krauss@47265
   377
wenzelm@45109
   378
wenzelm@44801
   379
Contributions to Isabelle2011-1
wenzelm@44801
   380
-------------------------------
wenzelm@41651
   381
haftmann@44818
   382
* September 2011: Peter Gammie
huffman@44908
   383
  Theory HOL/Library/Saturated: numbers with saturated arithmetic.
haftmann@44818
   384
haftmann@44818
   385
* August 2011: Florian Haftmann, Johannes Hölzl and Lars Noschinski, TUM
haftmann@44818
   386
  Refined theory on complete lattices.
haftmann@44818
   387
wenzelm@44967
   388
* August 2011: Brian Huffman, Portland State University
wenzelm@44967
   389
  Miscellaneous cleanup of Complex_Main and Multivariate_Analysis.
wenzelm@44967
   390
wenzelm@44967
   391
* June 2011: Brian Huffman, Portland State University
wenzelm@44967
   392
  Proof method "countable_datatype" for theory Library/Countable.
wenzelm@44967
   393
wenzelm@44967
   394
* 2011: Jasmin Blanchette, TUM
wenzelm@44967
   395
  Various improvements to Sledgehammer, notably: use of sound
wenzelm@44967
   396
  translations, support for more provers (Waldmeister, LEO-II,
wenzelm@44967
   397
  Satallax). Further development of Nitpick and 'try' command.
wenzelm@44967
   398
wenzelm@44967
   399
* 2011: Andreas Lochbihler, Karlsruhe Institute of Technology
wenzelm@44967
   400
  Theory HOL/Library/Cset_Monad allows do notation for computable sets
wenzelm@44967
   401
  (cset) via the generic monad ad-hoc overloading facility.
wenzelm@44967
   402
wenzelm@44967
   403
* 2011: Johannes Hölzl, Armin Heller, TUM and
wenzelm@44967
   404
  Bogdan Grechuk, University of Edinburgh
wenzelm@44967
   405
  Theory HOL/Library/Extended_Reals: real numbers extended with plus
wenzelm@44967
   406
  and minus infinity.
wenzelm@44967
   407
wenzelm@44882
   408
* 2011: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@44882
   409
  Various building blocks for Isabelle/Scala layer and Isabelle/jEdit
wenzelm@44882
   410
  Prover IDE.
wenzelm@44882
   411
huffman@44908
   412
wenzelm@41512
   413
Contributions to Isabelle2011
wenzelm@41512
   414
-----------------------------
wenzelm@37383
   415
berghofe@41567
   416
* January 2011: Stefan Berghofer, secunet Security Networks AG
berghofe@41567
   417
  HOL-SPARK: an interactive prover back-end for SPARK.
berghofe@41567
   418
wenzelm@40379
   419
* October 2010: Bogdan Grechuk, University of Edinburgh
wenzelm@40379
   420
  Extended convex analysis in Multivariate Analysis.
wenzelm@40379
   421
wenzelm@40287
   422
* October 2010: Dmitriy Traytel, TUM
wenzelm@40287
   423
  Coercive subtyping via subtype constraints.
wenzelm@40287
   424
krauss@41531
   425
* October 2010: Alexander Krauss, TUM
krauss@41531
   426
  Command partial_function for function definitions based on complete
krauss@41531
   427
  partial orders in HOL.
krauss@41531
   428
haftmann@39644
   429
* September 2010: Florian Haftmann, TUM
wenzelm@41596
   430
  Refined concepts for evaluation, i.e., normalization of terms using
krauss@41531
   431
  different techniques.
haftmann@40120
   432
haftmann@40120
   433
* September 2010: Florian Haftmann, TUM
haftmann@39644
   434
  Code generation for Scala.
haftmann@39644
   435
hoelzl@38656
   436
* August 2010: Johannes Hoelzl, Armin Heller, and Robert Himmelmann, TUM
wenzelm@41596
   437
  Improved Probability theory in HOL.
hoelzl@38656
   438
haftmann@38461
   439
* July 2010: Florian Haftmann, TUM
haftmann@39644
   440
  Reworking and extension of the Imperative HOL framework.
haftmann@38461
   441
wenzelm@41596
   442
* July 2010: Alexander Krauss, TUM and Christian Sternagel, University
wenzelm@41596
   443
    of Innsbruck
krauss@41531
   444
  Ad-hoc overloading. Generic do notation for monads.
krauss@41531
   445
wenzelm@37383
   446
wenzelm@37144
   447
Contributions to Isabelle2009-2
wenzelm@41512
   448
-------------------------------
wenzelm@33951
   449
krauss@37303
   450
* 2009/2010: Stefan Berghofer, Alexander Krauss, and Andreas Schropp, TUM,
krauss@37303
   451
  Makarius Wenzel, TUM / LRI
krauss@37303
   452
  Elimination of type classes from proof terms.
krauss@37303
   453
wenzelm@37144
   454
* April 2010: Florian Haftmann, TUM
haftmann@36416
   455
  Reorganization of abstract algebra type classes.
haftmann@36416
   456
wenzelm@37144
   457
* April 2010: Florian Haftmann, TUM
haftmann@36416
   458
  Code generation for data representations involving invariants;
haftmann@36416
   459
  various collections avaiable in theories Fset, Dlist, RBT,
haftmann@36416
   460
  Mapping and AssocList.
haftmann@36416
   461
wenzelm@37144
   462
* March 2010: Sascha Boehme, TUM
wenzelm@37144
   463
  Efficient SHA1 library for Poly/ML.
wenzelm@37144
   464
wenzelm@37282
   465
* February 2010: Cezary Kaliszyk and Christian Urban, TUM
wenzelm@37282
   466
  Quotient type package for Isabelle/HOL.
wenzelm@37282
   467
wenzelm@26874
   468
wenzelm@33842
   469
Contributions to Isabelle2009-1
wenzelm@33842
   470
-------------------------------
bulwahn@33649
   471
haftmann@33862
   472
* November 2009, Brian Huffman, PSU
haftmann@33862
   473
  New definitional domain package for HOLCF.
haftmann@33862
   474
hoelzl@33759
   475
* November 2009: Robert Himmelmann, TUM
haftmann@33862
   476
  Derivation and Brouwer's fixpoint theorem in Multivariate Analysis.
hoelzl@33759
   477
wenzelm@33842
   478
* November 2009: Stefan Berghofer and Lukas Bulwahn, TUM
wenzelm@33842
   479
  A tabled implementation of the reflexive transitive closure.
bulwahn@33649
   480
bulwahn@33627
   481
* November 2009: Lukas Bulwahn, TUM
wenzelm@33842
   482
  Predicate Compiler: a compiler for inductive predicates to
wenzelm@33843
   483
  equational specifications.
blanchet@48977
   484
wenzelm@33897
   485
* November 2009: Sascha Boehme, TUM and Burkhart Wolff, LRI Paris
wenzelm@33842
   486
  HOL-Boogie: an interactive prover back-end for Boogie and VCC.
boehmes@33419
   487
blanchet@33192
   488
* October 2009: Jasmin Blanchette, TUM
wenzelm@33842
   489
  Nitpick: yet another counterexample generator for Isabelle/HOL.
blanchet@33192
   490
boehmes@33010
   491
* October 2009: Sascha Boehme, TUM
wenzelm@33182
   492
  Extension of SMT method: proof-reconstruction for the SMT solver Z3.
boehmes@33010
   493
boehmes@33010
   494
* October 2009: Florian Haftmann, TUM
wenzelm@33182
   495
  Refinement of parts of the HOL datatype package.
haftmann@33005
   496
boehmes@33010
   497
* October 2009: Florian Haftmann, TUM
wenzelm@33182
   498
  Generic term styles for term antiquotations.
haftmann@33005
   499
wenzelm@32762
   500
* September 2009: Thomas Sewell, NICTA
wenzelm@33182
   501
  More efficient HOL/record implementation.
wenzelm@32762
   502
boehmes@32618
   503
* September 2009: Sascha Boehme, TUM
wenzelm@33182
   504
  SMT method using external SMT solvers.
boehmes@32618
   505
haftmann@32600
   506
* September 2009: Florian Haftmann, TUM
wenzelm@33182
   507
  Refinement of sets and lattices.
haftmann@32600
   508
haftmann@32600
   509
* July 2009: Jeremy Avigad and Amine Chaieb
wenzelm@33182
   510
  New number theory.
haftmann@32600
   511
Philipp@32268
   512
* July 2009: Philipp Meyer, TUM
wenzelm@33182
   513
  HOL/Library/Sum_Of_Squares: functionality to call a remote csdp
wenzelm@33182
   514
  prover.
Philipp@32268
   515
haftmann@31997
   516
* July 2009: Florian Haftmann, TUM
wenzelm@33182
   517
  New quickcheck implementation using new code generator.
haftmann@31997
   518
haftmann@31997
   519
* July 2009: Florian Haftmann, TUM
haftmann@39644
   520
  HOL/Library/Fset: an explicit type of sets; finite sets ready to use
wenzelm@33182
   521
  for code generation.
haftmann@31466
   522
haftmann@31466
   523
* June 2009: Florian Haftmann, TUM
wenzelm@33843
   524
  HOL/Library/Tree: search trees implementing mappings, ready to use
wenzelm@33182
   525
  for code generation.
wenzelm@30978
   526
Philipp@32268
   527
* March 2009: Philipp Meyer, TUM
wenzelm@33843
   528
  Minimization tool for results from Sledgehammer.
wenzelm@33182
   529
Philipp@32268
   530
wenzelm@30978
   531
Contributions to Isabelle2009
wenzelm@30978
   532
-----------------------------
wenzelm@30978
   533
wenzelm@30383
   534
* March 2009: Robert Himmelmann, TUM and Amine Chaieb, University of
wenzelm@30383
   535
  Cambridge
wenzelm@30383
   536
  Elementary topology in Euclidean space.
wenzelm@30383
   537
wenzelm@30886
   538
* March 2009: Johannes Hoelzl, TUM
wenzelm@30886
   539
  Method "approximation", which proves real valued inequalities by
wenzelm@30886
   540
  computation.
wenzelm@30886
   541
wenzelm@30179
   542
* February 2009: Filip Maric, Univ. of Belgrade
wenzelm@30179
   543
  A Serbian theory.
wenzelm@30179
   544
wenzelm@30162
   545
* February 2009: Jasmin Christian Blanchette, TUM
wenzelm@30154
   546
  Misc cleanup of HOL/refute.
wenzelm@30154
   547
wenzelm@30162
   548
* February 2009: Timothy Bourke, NICTA
kleing@29883
   549
  New find_consts command.
kleing@29883
   550
wenzelm@30162
   551
* February 2009: Timothy Bourke, NICTA
kleing@29861
   552
  "solves" criterion for find_theorems and auto_solve option
kleing@29861
   553
haftmann@29398
   554
* December 2008: Clemens Ballarin, TUM
haftmann@29398
   555
  New locale implementation.
haftmann@29398
   556
krauss@29182
   557
* December 2008: Armin Heller, TUM and Alexander Krauss, TUM
krauss@29182
   558
  Method "sizechange" for advanced termination proofs.
krauss@29182
   559
kleing@28901
   560
* November 2008: Timothy Bourke, NICTA
kleing@28901
   561
  Performance improvement (factor 50) for find_theorems.
kleing@28901
   562
haftmann@29398
   563
* 2008: Florian Haftmann, TUM
haftmann@29398
   564
  Various extensions and restructurings in HOL, improvements
haftmann@29398
   565
  in evaluation mechanisms, new module binding.ML for name bindings.
haftmann@29398
   566
wenzelm@28604
   567
* October 2008: Fabian Immler, TUM
wenzelm@28604
   568
  ATP manager for Sledgehammer, based on ML threads instead of Posix
wenzelm@28604
   569
  processes.  Additional ATP wrappers, including remote SystemOnTPTP
wenzelm@28604
   570
  services.
wenzelm@28604
   571
wenzelm@30162
   572
* September 2008: Stefan Berghofer, TUM and Marc Bezem, Univ. Bergen
wenzelm@30162
   573
  Prover for coherent logic.
wenzelm@30162
   574
wenzelm@28474
   575
* August 2008: Fabian Immler, TUM
wenzelm@28474
   576
  Vampire wrapper script for remote SystemOnTPTP service.
wenzelm@28474
   577
wenzelm@28474
   578
wenzelm@28474
   579
Contributions to Isabelle2008
wenzelm@28474
   580
-----------------------------
wenzelm@28474
   581
wenzelm@27009
   582
* 2007/2008:
wenzelm@27009
   583
  Alexander Krauss, TUM and Florian Haftmann, TUM and Stefan Berghofer, TUM
wenzelm@27009
   584
  HOL library improvements.
wenzelm@25468
   585
wenzelm@27009
   586
* 2007/2008: Brian Huffman, PSU
wenzelm@27009
   587
  HOLCF library improvements.
wenzelm@27009
   588
wenzelm@27009
   589
* 2007/2008: Stefan Berghofer, TUM
wenzelm@30179
   590
  HOL-Nominal package improvements.
wenzelm@27009
   591
wenzelm@27009
   592
* March 2008: Markus Reiter, TUM
wenzelm@27009
   593
  HOL/Library/RBT: red-black trees.
haftmann@26728
   594
wenzelm@26874
   595
* February 2008: Alexander Krauss, TUM and Florian Haftmann, TUM and
wenzelm@26874
   596
  Lukas Bulwahn, TUM and John Matthews, Galois:
wenzelm@26874
   597
  HOL/Library/Imperative_HOL: Haskell-style imperative data structures
wenzelm@26874
   598
  for HOL.
haftmann@26728
   599
wenzelm@27009
   600
* December 2007: Norbert Schirmer, Uni Saarbruecken
wenzelm@27009
   601
  Misc improvements of record package in HOL.
wenzelm@27009
   602
wenzelm@27009
   603
* December 2007: Florian Haftmann, TUM
wenzelm@27009
   604
  Overloading and class instantiation target.
wenzelm@27009
   605
wenzelm@27009
   606
* December 2007: Florian Haftmann, TUM
wenzelm@27009
   607
  New version of primrec package for local theories.
wenzelm@27009
   608
wenzelm@27009
   609
* December 2007: Alexander Krauss, TUM
wenzelm@27009
   610
  Method "induction_scheme" in HOL.
wenzelm@27009
   611
wenzelm@27009
   612
* November 2007: Peter Lammich, Uni Muenster
wenzelm@27009
   613
  HOL-Lattice: some more lemmas.
wenzelm@26198
   614
wenzelm@26874
   615
wenzelm@25454
   616
Contributions to Isabelle2007
wenzelm@25454
   617
-----------------------------
wenzelm@23252
   618
schirmer@25409
   619
* October 2007: Norbert Schirmer, TUM / Uni Saarbruecken
wenzelm@25398
   620
  State Spaces: The Locale Way (in HOL).
wenzelm@25398
   621
wenzelm@25057
   622
* October 2007: Mark A. Hillebrand, DFKI
wenzelm@25057
   623
  Robust sub/superscripts in LaTeX document output.
wenzelm@25057
   624
wenzelm@24799
   625
* August 2007: Jeremy Dawson, NICTA and Paul Graunke, Galois and Brian
wenzelm@24799
   626
    Huffman, PSU and Gerwin Klein, NICTA and John Matthews, Galois
kleing@24333
   627
  HOL-Word: a library for fixed-size machine words in Isabelle.
kleing@24333
   628
kleing@24332
   629
* August 2007: Brian Huffman, PSU
wenzelm@24799
   630
  HOL/Library/Boolean_Algebra and HOL/Library/Numeral_Type.
kleing@24332
   631
wenzelm@23252
   632
* June 2007: Amine Chaieb, TUM
wenzelm@24799
   633
  Semiring normalization and Groebner Bases.
wenzelm@25449
   634
  Support for dense linear orders.
wenzelm@17866
   635
paulson@23449
   636
* June 2007: Joe Hurd, Oxford
wenzelm@24799
   637
  Metis theorem-prover.
paulson@23449
   638
wenzelm@24799
   639
* 2007: Kong W. Susanto, Cambridge
paulson@23449
   640
  HOL: Metis prover integration.
paulson@23449
   641
wenzelm@24799
   642
* 2007: Stefan Berghofer, TUM
wenzelm@25449
   643
  HOL: inductive predicates and sets.
wenzelm@24799
   644
wenzelm@24803
   645
* 2007: Norbert Schirmer, TUM
wenzelm@24803
   646
  HOL/record: misc improvements.
wenzelm@24803
   647
wenzelm@24799
   648
* 2006/2007: Alexander Krauss, TUM
wenzelm@24799
   649
  HOL: function package and related theories on termination.
wenzelm@24799
   650
haftmann@22449
   651
* 2006/2007: Florian Haftmann, TUM
haftmann@22449
   652
  Pure: generic code generator framework.
haftmann@22449
   653
  Pure: class package.
wenzelm@24799
   654
  HOL: theory reorganization, code generator setup.
wenzelm@24799
   655
wenzelm@25449
   656
* 2006/2007: Christian Urban, TUM and Stefan Berghofer, TUM and
wenzelm@25449
   657
    Julien Narboux, TUM
wenzelm@24799
   658
  HOL/Nominal package and related tools.
haftmann@22449
   659
wenzelm@21242
   660
* November 2006: Lukas Bulwahn, TUM
wenzelm@24799
   661
  HOL: method "lexicographic_order" for function package.
wenzelm@21242
   662
wenzelm@21169
   663
* October 2006: Stefan Hohe, TUM
wenzelm@21169
   664
  HOL-Algebra: ideals and quotients over rings.
wenzelm@21169
   665
wenzelm@20340
   666
* August 2006: Amine Chaieb, TUM
wenzelm@20340
   667
  Experimental support for generic reflection and reification in HOL.
wenzelm@20340
   668
kleing@20067
   669
* July 2006: Rafal Kolanski, NICTA
kleing@20067
   670
  Hex (0xFF) and binary (0b1011) numerals.
kleing@20067
   671
nipkow@19896
   672
* May 2006: Klaus Aehlig, LMU
nipkow@19896
   673
  Command 'normal_form': normalization by evaluation.
nipkow@19896
   674
wenzelm@19650
   675
* May 2006: Amine Chaieb, TUM
wenzelm@19650
   676
  HOL-Complex: Ferrante and Rackoff Algorithm for linear real
wenzelm@19650
   677
  arithmetic.
kleing@19470
   678
kleing@19470
   679
* February 2006: Benjamin Porter, NICTA
kleing@23382
   680
  HOL and HOL-Complex: generalised mean value theorem, continuum is
kleing@19470
   681
  not denumerable, harmonic and arithmetic series, and denumerability
kleing@19470
   682
  of rationals.
wenzelm@17532
   683
wenzelm@19650
   684
* October 2005: Martin Wildmoser, TUM
wenzelm@19650
   685
  Sketch for Isar 'guess' element.
wenzelm@19650
   686
wenzelm@19650
   687
wenzelm@25454
   688
Contributions to Isabelle2005
wenzelm@25454
   689
-----------------------------
wenzelm@17382
   690
wenzelm@17640
   691
* September 2005: Lukas Bulwahn and Bernhard Haeupler, TUM
wenzelm@17640
   692
  HOL-Complex: Formalization of Taylor series.
wenzelm@17640
   693
wenzelm@17640
   694
* September 2005: Stephan Merz, Alwen Tiu, QSL Loria
wenzelm@17640
   695
  Components for SAT solver method using zChaff.
wenzelm@17640
   696
wenzelm@17534
   697
* September 2005: Ning Zhang and Christian Urban, LMU Munich
wenzelm@17534
   698
  A Chinese theory.
wenzelm@17534
   699
wenzelm@17562
   700
* September 2005: Bernhard Haeupler, TUM
wenzelm@17382
   701
  Method comm_ring for proving equalities in commutative rings.
wenzelm@16892
   702
wenzelm@17532
   703
* July/August 2005: Jeremy Avigad, Carnegie Mellon University
wenzelm@16892
   704
  Various improvements of the HOL and HOL-Complex library.
wenzelm@16868
   705
wenzelm@16892
   706
* July 2005: Florian Zuleger, Johannes Hoelzl, and Simon Funke, TUM
wenzelm@16892
   707
  Some structured proofs about completeness of real numbers.
wenzelm@16892
   708
wenzelm@17532
   709
* May 2005: Rafal Kolanski and Gerwin Klein, NICTA
wenzelm@17532
   710
  Improved retrieval of facts from theory/proof context.
wenzelm@15994
   711
wenzelm@16252
   712
* February 2005: Lucas Dixon, University of Edinburgh
wenzelm@17532
   713
  Improved subst method.
wenzelm@17532
   714
wenzelm@17532
   715
* 2005: Brian Huffman, OGI
wenzelm@17532
   716
  Various improvements of HOLCF.
wenzelm@17532
   717
  Some improvements of the HOL-Complex library.
wenzelm@17532
   718
wenzelm@17532
   719
* 2005: Claire Quigley and Jia Meng, University of Cambridge
wenzelm@17532
   720
  Some support for asynchronous communication with external provers
wenzelm@17532
   721
  (experimental).
wenzelm@17532
   722
wenzelm@17532
   723
* 2005: Florian Haftmann, TUM
wenzelm@17543
   724
  Contributions to document 'sugar'.
wenzelm@17532
   725
  Various ML combinators, notably linear functional transformations.
wenzelm@17532
   726
  Some cleanup of ML legacy.
wenzelm@17532
   727
  Additional antiquotations.
wenzelm@17532
   728
  Improved Isabelle web site.
wenzelm@17532
   729
wenzelm@17532
   730
* 2004/2005: David Aspinall, University of Edinburgh
wenzelm@17532
   731
  Various elements of XML and PGIP based communication with user
wenzelm@17532
   732
  interfaces (experimental).
wenzelm@17532
   733
wenzelm@17532
   734
* 2004/2005: Gerwin Klein, NICTA
wenzelm@17532
   735
  Contributions to document 'sugar'.
wenzelm@17532
   736
  Improved Isabelle web site.
wenzelm@17532
   737
  Improved HTML presentation of theories.
wenzelm@17532
   738
wenzelm@17532
   739
* 2004/2005: Clemens Ballarin, TUM
wenzelm@17532
   740
  Provers: tools for transitive relations and quasi orders.
wenzelm@17532
   741
  Improved version of locales, notably interpretation of locales.
wenzelm@17532
   742
  Improved version of HOL-Algebra.
wenzelm@17532
   743
wenzelm@17532
   744
* 2004/2005: Amine Chaieb, TUM
wenzelm@17532
   745
  Improved version of HOL presburger method.
wenzelm@17532
   746
wenzelm@17532
   747
* 2004/2005: Steven Obua, TUM
wenzelm@17532
   748
  Improved version of HOL/Import, support for HOL-Light.
wenzelm@17532
   749
  Improved version of HOL-Complex-Matrix.
wenzelm@17572
   750
  Pure/defs: more sophisticated checks on well-formedness of overloading.
wenzelm@17543
   751
  Pure/Tools: an experimental evaluator for lambda terms.
wenzelm@17532
   752
wenzelm@17532
   753
* 2004/2005: Norbert Schirmer, TUM
wenzelm@17532
   754
  Contributions to document 'sugar'.
wenzelm@17532
   755
  Improved version of HOL/record.
wenzelm@17532
   756
wenzelm@17532
   757
* 2004/2005: Sebastian Skalberg, TUM
wenzelm@17532
   758
  Improved version of HOL/Import.
wenzelm@17532
   759
  Some internal ML reorganizations.
wenzelm@17532
   760
wenzelm@17532
   761
* 2004/2005: Tjark Weber, TUM
wenzelm@17640
   762
  SAT solver method using zChaff.
wenzelm@17532
   763
  Improved version of HOL/refute.
wenzelm@62098
   764
wenzelm@62098
   765
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