CONTRIBUTORS
author Manuel Eberl <eberlm@in.tum.de>
Thu Jan 07 14:44:51 2016 +0100 (2016-01-07)
changeset 62086 1c0246456ab9
parent 62084 969119292e25
child 62098 b1b2834bb493
permissions -rw-r--r--
Added formal power series updates to NEWS/CONTRIBUTORS
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For the purposes of the license agreement in the file COPYRIGHT, a
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'contributor' is anybody who is listed in this file (CONTRIBUTORS) or
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who is listed as an author in one of the source files of this Isabelle
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distribution.
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Contributions to Isabelle2016
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-----------------------------
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* Summer 2014: Jeremy Avigad, Luke Serafin, CMU, and Johannes Hölzl, TUM
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  Proof of the central limit theorem: includes weak convergence,
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  characteristic functions, and Levy's uniqueness and continuity theorem.
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* Winter 2015: Manuel Eberl, TUM
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  The radius of convergence of power series and various summability tests.
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  Harmonic numbers and the Euler-Mascheroni constant.
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  The Generalised Binomial Theorem.
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  The complex and real Gamma/log-Gamma/Digamma/Polygamma functions and their
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  most important properties.
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* Autumn 2015: Manuel Eberl, TUM
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  Proper definition of division (with remainder) for formal power series;
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  Euclidean Ring and GCD instance for formal power series.
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* Autumn 2015: Florian Haftmann, TUM
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  Rewrite definitions for global interpretations and sublocale declarations.
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* Autumn 2015: Andreas Lochbihler
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  Bourbaki-Witt fixpoint theorem for increasing functions on chain-complete
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  partial orders.
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* Autumn 2015: Chaitanya Mangla, Lawrence C Paulson, and Manuel Eberl
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  A large number of additional binomial identities.
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* Summer 2015: Daniel Matichuk, NICTA and Makarius Wenzel
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  Isar subgoal command for proof structure within unstructured proof scripts.
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* Summer 2015: Florian Haftmann, TUM
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  Generic partial division in rings as inverse operation of multiplication.
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* Summer 2015: Manuel Eberl and Florian Haftmann, TUM
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  Type class hierarchy with common algebraic notions of integral (semi)domains
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  like units, associated elements and normalization wrt. units.
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* Summer 2015: Florian Haftmann, TUM
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  Fundamentals of abstract type class for factorial rings.
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* Summer 2015: Julian Biendarra, TUM and Dmitriy Traytel, ETH Zurich
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  Command to lift a BNF structure on the raw type to the abstract type for
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  typedefs.
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Contributions to Isabelle2015
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-----------------------------
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* 2014/2015: Daniel Matichuk, Toby Murray, NICTA and Makarius Wenzel
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  The Eisbach proof method language and "match" method.
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* Winter 2014 and Spring 2015: Ondrej Kuncar, TUM
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  Extension of lift_definition to execute lifted functions that have as a
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  return type a datatype containing a subtype.
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* March 2015: Jasmin Blanchette, Inria & LORIA & MPII, Mathias Fleury, MPII,
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  and Dmitriy Traytel, TUM
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  More multiset theorems, syntax, and operations.
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* December 2014: Johannes Hölzl, Manuel Eberl, Sudeep Kanav, TUM, and
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  Jeremy Avigad, Luke Serafin, CMU
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  Various integration theorems: mostly integration on intervals and
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  substitution.
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* September 2014: Florian Haftmann, TUM
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  Lexicographic order on functions and
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  sum/product over function bodies.
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* August 2014: Andreas Lochbihler, ETH Zurich
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  Test infrastructure for executing generated code in target languages.
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* August 2014: Manuel Eberl, TUM
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  Generic euclidean algorithms for GCD et al.
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Contributions to Isabelle2014
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-----------------------------
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* July 2014: Thomas Sewell, NICTA
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  Preserve equality hypotheses in "clarify" and friends. New
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  "hypsubst_thin" method configuration option.
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* Summer 2014: Florian Haftmann, TUM
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  Consolidation and generalization of facts concerning (abelian)
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  semigroups and monoids, particularly products (resp. sums) on
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  finite sets.
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* Summer 2014: Mathias Fleury, ENS Rennes, and Albert Steckermeier, TUM
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  Work on exotic automatic theorem provers for Sledgehammer (LEO-II,
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  veriT, Waldmeister, etc.).
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* June 2014: Florian Haftmann, TUM
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  Internal reorganisation of the local theory / named target stack.
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* June 2014: Sudeep Kanav, TUM, Jeremy Avigad, CMU, and Johannes Hölzl, TUM
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  Various properties of exponentially, Erlang, and normal distributed
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  random variables.
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* May 2014: Cezary Kaliszyk, University of Innsbruck, and
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  Jasmin Blanchette, TUM
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  SML-based engines for MaSh.
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* March 2014: René Thiemann
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  Improved code generation for multisets.
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* February 2014: Florian Haftmann, TUM
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  Permanent interpretation inside theory, locale and class targets
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  with mixin definitions.
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* Spring 2014: Lawrence C Paulson, Cambridge
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  Theory Complex_Basic_Analysis. Tidying up Number_Theory vs Old_Number_Theory
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* Winter 2013 and Spring 2014: Ondrej Kuncar, TUM
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  Various improvements to Lifting/Transfer, integration with the BNF package.
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* Winter 2013 and Spring 2014: Makarius Wenzel, Université Paris-Sud / LRI
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  Improvements of Isabelle/Scala and Isabelle/jEdit Prover IDE.
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* Fall 2013 and Winter 2014: Martin Desharnais, Lorenz Panny,
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  Dmitriy Traytel, and Jasmin Blanchette, TUM
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  Various improvements to the BNF-based (co)datatype package,
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  including a more polished "primcorec" command, optimizations, and
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  integration in the "HOL" session.
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* Winter/Spring 2014: Sascha Boehme, QAware GmbH, and
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  Jasmin Blanchette, TUM
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  "SMT2" module and "smt2" proof method, based on SMT-LIB 2 and
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  Z3 4.3.
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* January 2014: Lars Hupel, TUM
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  An improved, interactive simplifier trace with integration into the
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  Isabelle/jEdit Prover IDE.
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* December 2013: Florian Haftmann, TUM
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  Consolidation of abstract interpretations concerning min and max.
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* November 2013: Florian Haftmann, TUM
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  Abolition of negative numeral literals in the logic.
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Contributions to Isabelle2013-1
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-------------------------------
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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.
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  New library Simps_Case_Conv with commands case_of_simps,
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  simps_of_case.
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* September 2013: Nik Sultana, University of Cambridge
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  Improvements to HOL/TPTP parser and import facilities.
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* September 2013: Johannes Hölzl and Dmitriy Traytel, TUM
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  New "coinduction" method (residing in HOL-BNF) to avoid boilerplate.
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* Summer 2013: Makarius Wenzel, Université Paris-Sud / LRI
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  Improvements of Isabelle/Scala and Isabelle/jEdit Prover IDE.
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* Summer 2013: Manuel Eberl, TUM
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  Generation of elimination rules in the function package.
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  New command "fun_cases".
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* Summer 2013: Christian Sternagel, JAIST
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  Improved support for ad hoc overloading of constants, including
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  documentation and examples.
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* Spring and Summer 2013: Lorenz Panny, Dmitriy Traytel, and
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  Jasmin Blanchette, TUM
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  Various improvements to the BNF-based (co)datatype package, including
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  "primrec_new" and "primcorec" commands and a compatibility layer.
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* Spring and Summer 2013: Ondrej Kuncar, TUM
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  Various improvements of Lifting and Transfer packages.
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* Spring 2013: Brian Huffman, Galois Inc.
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  Improvements of the Transfer package.
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* Summer 2013: Daniel Kühlwein, ICIS, Radboud University Nijmegen
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  Jasmin Blanchette, TUM
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  Various improvements to MaSh, including a server mode.
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* First half of 2013: Steffen Smolka, TUM
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  Further improvements to Sledgehammer's Isar proof generator.
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* May 2013: Florian Haftmann, TUM
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  Ephemeral interpretation in local theories.
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* May 2013: Lukas Bulwahn and Nicolai Schaffroth, TUM
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  Spec_Check: A Quickcheck tool for Isabelle/ML.
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* April 2013: Stefan Berghofer, secunet Security Networks AG
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  Dmitriy Traytel, TUM
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  Makarius Wenzel, Université Paris-Sud / LRI
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  Case translations as a separate check phase independent of the
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  datatype package.
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* March 2013: Florian Haftmann, TUM
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  Reform of "big operators" on sets.
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* March 2013: Florian Haftmann, TUM
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  Algebraic locale hierarchy for orderings and (semi)lattices.
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* February 2013: Florian Haftmann, TUM
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  Reworking and consolidation of code generation for target language
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  numerals.
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* February 2013: Florian Haftmann, TUM
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  Sieve of Eratosthenes.
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Contributions to Isabelle2013
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-----------------------------
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* 2012: Makarius Wenzel, Université Paris-Sud / LRI
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  Improvements of Isabelle/Scala and Isabelle/jEdit Prover IDE.
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* Fall 2012: Daniel Kühlwein, ICIS, Radboud University Nijmegen
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  Jasmin Blanchette, TUM
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  Implemented Machine Learning for Sledgehammer (MaSh).
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* Fall 2012: Steffen Smolka, TUM
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  Various improvements to Sledgehammer's Isar proof generator,
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  including a smart type annotation algorithm and proof shrinking.
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* December 2012: Alessandro Coglio, Kestrel
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  Contributions to HOL's Lattice library.
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* November 2012: Fabian Immler, TUM
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  "Symbols" dockable for Isabelle/jEdit.
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* November 2012: Fabian Immler, TUM
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  Proof of the Daniell-Kolmogorov theorem: the existence of the limit
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  of projective families.
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* October 2012: Andreas Lochbihler, KIT
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  Efficient construction of red-black trees from sorted associative
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  lists.
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* September 2012: Florian Haftmann, TUM
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  Lattice instances for type option.
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* September 2012: Christian Sternagel, JAIST
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  Consolidated HOL/Library (theories: Prefix_Order, Sublist, and
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  Sublist_Order) w.r.t. prefixes, suffixes, and embedding on lists.
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* August 2012: Dmitriy Traytel, Andrei Popescu, Jasmin Blanchette, TUM
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  New BNF-based (co)datatype package.
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* August 2012: Andrei Popescu and Dmitriy Traytel, TUM
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  Theories of ordinals and cardinals.
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* July 2012: Makarius Wenzel, Université Paris-Sud / LRI
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  Advanced support for Isabelle sessions and build management, notably
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  "isabelle build".
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* June 2012: Felix Kuperjans, Lukas Bulwahn, TUM and Rafal Kolanski, NICTA
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  Simproc for rewriting set comprehensions into pointfree expressions.
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* May 2012: Andreas Lochbihler, KIT
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  Theory of almost everywhere constant functions.
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* 2010-2012: Markus Kaiser and Lukas Bulwahn, TUM
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  Graphview in Scala/Swing.
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Contributions to Isabelle2012
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-----------------------------
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* April 2012: Johannes Hölzl, TUM
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  Probability: Introduced type to represent measures instead of
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  locales.
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* April 2012: Johannes Hölzl, Fabian Immler, TUM
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  Float: Moved to Dyadic rationals to represent floating point numers.
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* April 2012: Thomas Sewell, NICTA and
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  2010: Sascha Boehme, TUM
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  Theory HOL/Word/WordBitwise: logic/circuit expansion of bitvector
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  equalities/inequalities.
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* March 2012: Christian Sternagel, JAIST
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  Consolidated theory of relation composition.
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* March 2012: Nik Sultana, University of Cambridge
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  HOL/TPTP parser and import facilities.
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* March 2012: Cezary Kaliszyk, University of Innsbruck and
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  Alexander Krauss, QAware GmbH
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  Faster and more scalable Import mechanism for HOL Light proofs.
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* January 2012: Florian Haftmann, TUM, et al.
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  (Re-)Introduction of the "set" type constructor.
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* 2012: Ondrej Kuncar, TUM
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  New package Lifting, various improvements and refinements to the
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  Quotient package.
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* 2011/2012: Jasmin Blanchette, TUM
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  Various improvements to Sledgehammer, notably: tighter integration
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  with SPASS, support for more provers (Alt-Ergo, iProver,
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  iProver-Eq).
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* 2011/2012: Makarius Wenzel, Université Paris-Sud / LRI
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  Various refinements of local theory infrastructure.
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  Improvements of Isabelle/Scala layer and Isabelle/jEdit Prover IDE.
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Contributions to Isabelle2011-1
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-------------------------------
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* September 2011: Peter Gammie
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  Theory HOL/Library/Saturated: numbers with saturated arithmetic.
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* August 2011: Florian Haftmann, Johannes Hölzl and Lars Noschinski, TUM
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  Refined theory on complete lattices.
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* August 2011: Brian Huffman, Portland State University
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  Miscellaneous cleanup of Complex_Main and Multivariate_Analysis.
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* June 2011: Brian Huffman, Portland State University
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  Proof method "countable_datatype" for theory Library/Countable.
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* 2011: Jasmin Blanchette, TUM
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  Various improvements to Sledgehammer, notably: use of sound
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  translations, support for more provers (Waldmeister, LEO-II,
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  Satallax). Further development of Nitpick and 'try' command.
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* 2011: Andreas Lochbihler, Karlsruhe Institute of Technology
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  Theory HOL/Library/Cset_Monad allows do notation for computable sets
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  (cset) via the generic monad ad-hoc overloading facility.
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* 2011: Johannes Hölzl, Armin Heller, TUM and
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  Bogdan Grechuk, University of Edinburgh
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  Theory HOL/Library/Extended_Reals: real numbers extended with plus
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  and minus infinity.
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* 2011: Makarius Wenzel, Université Paris-Sud / LRI
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  Various building blocks for Isabelle/Scala layer and Isabelle/jEdit
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  Prover IDE.
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huffman@44908
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wenzelm@41512
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Contributions to Isabelle2011
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-----------------------------
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* January 2011: Stefan Berghofer, secunet Security Networks AG
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  HOL-SPARK: an interactive prover back-end for SPARK.
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* October 2010: Bogdan Grechuk, University of Edinburgh
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  Extended convex analysis in Multivariate Analysis.
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* October 2010: Dmitriy Traytel, TUM
wenzelm@40287
   358
  Coercive subtyping via subtype constraints.
wenzelm@40287
   359
krauss@41531
   360
* October 2010: Alexander Krauss, TUM
krauss@41531
   361
  Command partial_function for function definitions based on complete
krauss@41531
   362
  partial orders in HOL.
krauss@41531
   363
haftmann@39644
   364
* September 2010: Florian Haftmann, TUM
wenzelm@41596
   365
  Refined concepts for evaluation, i.e., normalization of terms using
krauss@41531
   366
  different techniques.
haftmann@40120
   367
haftmann@40120
   368
* September 2010: Florian Haftmann, TUM
haftmann@39644
   369
  Code generation for Scala.
haftmann@39644
   370
hoelzl@38656
   371
* August 2010: Johannes Hoelzl, Armin Heller, and Robert Himmelmann, TUM
wenzelm@41596
   372
  Improved Probability theory in HOL.
hoelzl@38656
   373
haftmann@38461
   374
* July 2010: Florian Haftmann, TUM
haftmann@39644
   375
  Reworking and extension of the Imperative HOL framework.
haftmann@38461
   376
wenzelm@41596
   377
* July 2010: Alexander Krauss, TUM and Christian Sternagel, University
wenzelm@41596
   378
    of Innsbruck
krauss@41531
   379
  Ad-hoc overloading. Generic do notation for monads.
krauss@41531
   380
wenzelm@37383
   381
wenzelm@37144
   382
Contributions to Isabelle2009-2
wenzelm@41512
   383
-------------------------------
wenzelm@33951
   384
krauss@37303
   385
* 2009/2010: Stefan Berghofer, Alexander Krauss, and Andreas Schropp, TUM,
krauss@37303
   386
  Makarius Wenzel, TUM / LRI
krauss@37303
   387
  Elimination of type classes from proof terms.
krauss@37303
   388
wenzelm@37144
   389
* April 2010: Florian Haftmann, TUM
haftmann@36416
   390
  Reorganization of abstract algebra type classes.
haftmann@36416
   391
wenzelm@37144
   392
* April 2010: Florian Haftmann, TUM
haftmann@36416
   393
  Code generation for data representations involving invariants;
haftmann@36416
   394
  various collections avaiable in theories Fset, Dlist, RBT,
haftmann@36416
   395
  Mapping and AssocList.
haftmann@36416
   396
wenzelm@37144
   397
* March 2010: Sascha Boehme, TUM
wenzelm@37144
   398
  Efficient SHA1 library for Poly/ML.
wenzelm@37144
   399
wenzelm@37282
   400
* February 2010: Cezary Kaliszyk and Christian Urban, TUM
wenzelm@37282
   401
  Quotient type package for Isabelle/HOL.
wenzelm@37282
   402
wenzelm@26874
   403
wenzelm@33842
   404
Contributions to Isabelle2009-1
wenzelm@33842
   405
-------------------------------
bulwahn@33649
   406
haftmann@33862
   407
* November 2009, Brian Huffman, PSU
haftmann@33862
   408
  New definitional domain package for HOLCF.
haftmann@33862
   409
hoelzl@33759
   410
* November 2009: Robert Himmelmann, TUM
haftmann@33862
   411
  Derivation and Brouwer's fixpoint theorem in Multivariate Analysis.
hoelzl@33759
   412
wenzelm@33842
   413
* November 2009: Stefan Berghofer and Lukas Bulwahn, TUM
wenzelm@33842
   414
  A tabled implementation of the reflexive transitive closure.
bulwahn@33649
   415
bulwahn@33627
   416
* November 2009: Lukas Bulwahn, TUM
wenzelm@33842
   417
  Predicate Compiler: a compiler for inductive predicates to
wenzelm@33843
   418
  equational specifications.
blanchet@48977
   419
wenzelm@33897
   420
* November 2009: Sascha Boehme, TUM and Burkhart Wolff, LRI Paris
wenzelm@33842
   421
  HOL-Boogie: an interactive prover back-end for Boogie and VCC.
boehmes@33419
   422
blanchet@33192
   423
* October 2009: Jasmin Blanchette, TUM
wenzelm@33842
   424
  Nitpick: yet another counterexample generator for Isabelle/HOL.
blanchet@33192
   425
boehmes@33010
   426
* October 2009: Sascha Boehme, TUM
wenzelm@33182
   427
  Extension of SMT method: proof-reconstruction for the SMT solver Z3.
boehmes@33010
   428
boehmes@33010
   429
* October 2009: Florian Haftmann, TUM
wenzelm@33182
   430
  Refinement of parts of the HOL datatype package.
haftmann@33005
   431
boehmes@33010
   432
* October 2009: Florian Haftmann, TUM
wenzelm@33182
   433
  Generic term styles for term antiquotations.
haftmann@33005
   434
wenzelm@32762
   435
* September 2009: Thomas Sewell, NICTA
wenzelm@33182
   436
  More efficient HOL/record implementation.
wenzelm@32762
   437
boehmes@32618
   438
* September 2009: Sascha Boehme, TUM
wenzelm@33182
   439
  SMT method using external SMT solvers.
boehmes@32618
   440
haftmann@32600
   441
* September 2009: Florian Haftmann, TUM
wenzelm@33182
   442
  Refinement of sets and lattices.
haftmann@32600
   443
haftmann@32600
   444
* July 2009: Jeremy Avigad and Amine Chaieb
wenzelm@33182
   445
  New number theory.
haftmann@32600
   446
Philipp@32268
   447
* July 2009: Philipp Meyer, TUM
wenzelm@33182
   448
  HOL/Library/Sum_Of_Squares: functionality to call a remote csdp
wenzelm@33182
   449
  prover.
Philipp@32268
   450
haftmann@31997
   451
* July 2009: Florian Haftmann, TUM
wenzelm@33182
   452
  New quickcheck implementation using new code generator.
haftmann@31997
   453
haftmann@31997
   454
* July 2009: Florian Haftmann, TUM
haftmann@39644
   455
  HOL/Library/Fset: an explicit type of sets; finite sets ready to use
wenzelm@33182
   456
  for code generation.
haftmann@31466
   457
haftmann@31466
   458
* June 2009: Florian Haftmann, TUM
wenzelm@33843
   459
  HOL/Library/Tree: search trees implementing mappings, ready to use
wenzelm@33182
   460
  for code generation.
wenzelm@30978
   461
Philipp@32268
   462
* March 2009: Philipp Meyer, TUM
wenzelm@33843
   463
  Minimization tool for results from Sledgehammer.
wenzelm@33182
   464
Philipp@32268
   465
wenzelm@30978
   466
Contributions to Isabelle2009
wenzelm@30978
   467
-----------------------------
wenzelm@30978
   468
wenzelm@30383
   469
* March 2009: Robert Himmelmann, TUM and Amine Chaieb, University of
wenzelm@30383
   470
  Cambridge
wenzelm@30383
   471
  Elementary topology in Euclidean space.
wenzelm@30383
   472
wenzelm@30886
   473
* March 2009: Johannes Hoelzl, TUM
wenzelm@30886
   474
  Method "approximation", which proves real valued inequalities by
wenzelm@30886
   475
  computation.
wenzelm@30886
   476
wenzelm@30179
   477
* February 2009: Filip Maric, Univ. of Belgrade
wenzelm@30179
   478
  A Serbian theory.
wenzelm@30179
   479
wenzelm@30162
   480
* February 2009: Jasmin Christian Blanchette, TUM
wenzelm@30154
   481
  Misc cleanup of HOL/refute.
wenzelm@30154
   482
wenzelm@30162
   483
* February 2009: Timothy Bourke, NICTA
kleing@29883
   484
  New find_consts command.
kleing@29883
   485
wenzelm@30162
   486
* February 2009: Timothy Bourke, NICTA
kleing@29861
   487
  "solves" criterion for find_theorems and auto_solve option
kleing@29861
   488
haftmann@29398
   489
* December 2008: Clemens Ballarin, TUM
haftmann@29398
   490
  New locale implementation.
haftmann@29398
   491
krauss@29182
   492
* December 2008: Armin Heller, TUM and Alexander Krauss, TUM
krauss@29182
   493
  Method "sizechange" for advanced termination proofs.
krauss@29182
   494
kleing@28901
   495
* November 2008: Timothy Bourke, NICTA
kleing@28901
   496
  Performance improvement (factor 50) for find_theorems.
kleing@28901
   497
haftmann@29398
   498
* 2008: Florian Haftmann, TUM
haftmann@29398
   499
  Various extensions and restructurings in HOL, improvements
haftmann@29398
   500
  in evaluation mechanisms, new module binding.ML for name bindings.
haftmann@29398
   501
wenzelm@28604
   502
* October 2008: Fabian Immler, TUM
wenzelm@28604
   503
  ATP manager for Sledgehammer, based on ML threads instead of Posix
wenzelm@28604
   504
  processes.  Additional ATP wrappers, including remote SystemOnTPTP
wenzelm@28604
   505
  services.
wenzelm@28604
   506
wenzelm@30162
   507
* September 2008: Stefan Berghofer, TUM and Marc Bezem, Univ. Bergen
wenzelm@30162
   508
  Prover for coherent logic.
wenzelm@30162
   509
wenzelm@28474
   510
* August 2008: Fabian Immler, TUM
wenzelm@28474
   511
  Vampire wrapper script for remote SystemOnTPTP service.
wenzelm@28474
   512
wenzelm@28474
   513
wenzelm@28474
   514
Contributions to Isabelle2008
wenzelm@28474
   515
-----------------------------
wenzelm@28474
   516
wenzelm@27009
   517
* 2007/2008:
wenzelm@27009
   518
  Alexander Krauss, TUM and Florian Haftmann, TUM and Stefan Berghofer, TUM
wenzelm@27009
   519
  HOL library improvements.
wenzelm@25468
   520
wenzelm@27009
   521
* 2007/2008: Brian Huffman, PSU
wenzelm@27009
   522
  HOLCF library improvements.
wenzelm@27009
   523
wenzelm@27009
   524
* 2007/2008: Stefan Berghofer, TUM
wenzelm@30179
   525
  HOL-Nominal package improvements.
wenzelm@27009
   526
wenzelm@27009
   527
* March 2008: Markus Reiter, TUM
wenzelm@27009
   528
  HOL/Library/RBT: red-black trees.
haftmann@26728
   529
wenzelm@26874
   530
* February 2008: Alexander Krauss, TUM and Florian Haftmann, TUM and
wenzelm@26874
   531
  Lukas Bulwahn, TUM and John Matthews, Galois:
wenzelm@26874
   532
  HOL/Library/Imperative_HOL: Haskell-style imperative data structures
wenzelm@26874
   533
  for HOL.
haftmann@26728
   534
wenzelm@27009
   535
* December 2007: Norbert Schirmer, Uni Saarbruecken
wenzelm@27009
   536
  Misc improvements of record package in HOL.
wenzelm@27009
   537
wenzelm@27009
   538
* December 2007: Florian Haftmann, TUM
wenzelm@27009
   539
  Overloading and class instantiation target.
wenzelm@27009
   540
wenzelm@27009
   541
* December 2007: Florian Haftmann, TUM
wenzelm@27009
   542
  New version of primrec package for local theories.
wenzelm@27009
   543
wenzelm@27009
   544
* December 2007: Alexander Krauss, TUM
wenzelm@27009
   545
  Method "induction_scheme" in HOL.
wenzelm@27009
   546
wenzelm@27009
   547
* November 2007: Peter Lammich, Uni Muenster
wenzelm@27009
   548
  HOL-Lattice: some more lemmas.
wenzelm@26198
   549
wenzelm@26874
   550
wenzelm@25454
   551
Contributions to Isabelle2007
wenzelm@25454
   552
-----------------------------
wenzelm@23252
   553
schirmer@25409
   554
* October 2007: Norbert Schirmer, TUM / Uni Saarbruecken
wenzelm@25398
   555
  State Spaces: The Locale Way (in HOL).
wenzelm@25398
   556
wenzelm@25057
   557
* October 2007: Mark A. Hillebrand, DFKI
wenzelm@25057
   558
  Robust sub/superscripts in LaTeX document output.
wenzelm@25057
   559
wenzelm@24799
   560
* August 2007: Jeremy Dawson, NICTA and Paul Graunke, Galois and Brian
wenzelm@24799
   561
    Huffman, PSU and Gerwin Klein, NICTA and John Matthews, Galois
kleing@24333
   562
  HOL-Word: a library for fixed-size machine words in Isabelle.
kleing@24333
   563
kleing@24332
   564
* August 2007: Brian Huffman, PSU
wenzelm@24799
   565
  HOL/Library/Boolean_Algebra and HOL/Library/Numeral_Type.
kleing@24332
   566
wenzelm@23252
   567
* June 2007: Amine Chaieb, TUM
wenzelm@24799
   568
  Semiring normalization and Groebner Bases.
wenzelm@25449
   569
  Support for dense linear orders.
wenzelm@17866
   570
paulson@23449
   571
* June 2007: Joe Hurd, Oxford
wenzelm@24799
   572
  Metis theorem-prover.
paulson@23449
   573
wenzelm@24799
   574
* 2007: Kong W. Susanto, Cambridge
paulson@23449
   575
  HOL: Metis prover integration.
paulson@23449
   576
wenzelm@24799
   577
* 2007: Stefan Berghofer, TUM
wenzelm@25449
   578
  HOL: inductive predicates and sets.
wenzelm@24799
   579
wenzelm@24803
   580
* 2007: Norbert Schirmer, TUM
wenzelm@24803
   581
  HOL/record: misc improvements.
wenzelm@24803
   582
wenzelm@24799
   583
* 2006/2007: Alexander Krauss, TUM
wenzelm@24799
   584
  HOL: function package and related theories on termination.
wenzelm@24799
   585
haftmann@22449
   586
* 2006/2007: Florian Haftmann, TUM
haftmann@22449
   587
  Pure: generic code generator framework.
haftmann@22449
   588
  Pure: class package.
wenzelm@24799
   589
  HOL: theory reorganization, code generator setup.
wenzelm@24799
   590
wenzelm@25449
   591
* 2006/2007: Christian Urban, TUM and Stefan Berghofer, TUM and
wenzelm@25449
   592
    Julien Narboux, TUM
wenzelm@24799
   593
  HOL/Nominal package and related tools.
haftmann@22449
   594
wenzelm@21242
   595
* November 2006: Lukas Bulwahn, TUM
wenzelm@24799
   596
  HOL: method "lexicographic_order" for function package.
wenzelm@21242
   597
wenzelm@21169
   598
* October 2006: Stefan Hohe, TUM
wenzelm@21169
   599
  HOL-Algebra: ideals and quotients over rings.
wenzelm@21169
   600
wenzelm@20340
   601
* August 2006: Amine Chaieb, TUM
wenzelm@20340
   602
  Experimental support for generic reflection and reification in HOL.
wenzelm@20340
   603
kleing@20067
   604
* July 2006: Rafal Kolanski, NICTA
kleing@20067
   605
  Hex (0xFF) and binary (0b1011) numerals.
kleing@20067
   606
nipkow@19896
   607
* May 2006: Klaus Aehlig, LMU
nipkow@19896
   608
  Command 'normal_form': normalization by evaluation.
nipkow@19896
   609
wenzelm@19650
   610
* May 2006: Amine Chaieb, TUM
wenzelm@19650
   611
  HOL-Complex: Ferrante and Rackoff Algorithm for linear real
wenzelm@19650
   612
  arithmetic.
kleing@19470
   613
kleing@19470
   614
* February 2006: Benjamin Porter, NICTA
kleing@23382
   615
  HOL and HOL-Complex: generalised mean value theorem, continuum is
kleing@19470
   616
  not denumerable, harmonic and arithmetic series, and denumerability
kleing@19470
   617
  of rationals.
wenzelm@17532
   618
wenzelm@19650
   619
* October 2005: Martin Wildmoser, TUM
wenzelm@19650
   620
  Sketch for Isar 'guess' element.
wenzelm@19650
   621
wenzelm@19650
   622
wenzelm@25454
   623
Contributions to Isabelle2005
wenzelm@25454
   624
-----------------------------
wenzelm@17382
   625
wenzelm@17640
   626
* September 2005: Lukas Bulwahn and Bernhard Haeupler, TUM
wenzelm@17640
   627
  HOL-Complex: Formalization of Taylor series.
wenzelm@17640
   628
wenzelm@17640
   629
* September 2005: Stephan Merz, Alwen Tiu, QSL Loria
wenzelm@17640
   630
  Components for SAT solver method using zChaff.
wenzelm@17640
   631
wenzelm@17534
   632
* September 2005: Ning Zhang and Christian Urban, LMU Munich
wenzelm@17534
   633
  A Chinese theory.
wenzelm@17534
   634
wenzelm@17562
   635
* September 2005: Bernhard Haeupler, TUM
wenzelm@17382
   636
  Method comm_ring for proving equalities in commutative rings.
wenzelm@16892
   637
wenzelm@17532
   638
* July/August 2005: Jeremy Avigad, Carnegie Mellon University
wenzelm@16892
   639
  Various improvements of the HOL and HOL-Complex library.
wenzelm@16868
   640
wenzelm@16892
   641
* July 2005: Florian Zuleger, Johannes Hoelzl, and Simon Funke, TUM
wenzelm@16892
   642
  Some structured proofs about completeness of real numbers.
wenzelm@16892
   643
wenzelm@17532
   644
* May 2005: Rafal Kolanski and Gerwin Klein, NICTA
wenzelm@17532
   645
  Improved retrieval of facts from theory/proof context.
wenzelm@15994
   646
wenzelm@16252
   647
* February 2005: Lucas Dixon, University of Edinburgh
wenzelm@17532
   648
  Improved subst method.
wenzelm@17532
   649
wenzelm@17532
   650
* 2005: Brian Huffman, OGI
wenzelm@17532
   651
  Various improvements of HOLCF.
wenzelm@17532
   652
  Some improvements of the HOL-Complex library.
wenzelm@17532
   653
wenzelm@17532
   654
* 2005: Claire Quigley and Jia Meng, University of Cambridge
wenzelm@17532
   655
  Some support for asynchronous communication with external provers
wenzelm@17532
   656
  (experimental).
wenzelm@17532
   657
wenzelm@17532
   658
* 2005: Florian Haftmann, TUM
wenzelm@17543
   659
  Contributions to document 'sugar'.
wenzelm@17532
   660
  Various ML combinators, notably linear functional transformations.
wenzelm@17532
   661
  Some cleanup of ML legacy.
wenzelm@17532
   662
  Additional antiquotations.
wenzelm@17532
   663
  Improved Isabelle web site.
wenzelm@17532
   664
wenzelm@17532
   665
* 2004/2005: David Aspinall, University of Edinburgh
wenzelm@17532
   666
  Various elements of XML and PGIP based communication with user
wenzelm@17532
   667
  interfaces (experimental).
wenzelm@17532
   668
wenzelm@17532
   669
* 2004/2005: Gerwin Klein, NICTA
wenzelm@17532
   670
  Contributions to document 'sugar'.
wenzelm@17532
   671
  Improved Isabelle web site.
wenzelm@17532
   672
  Improved HTML presentation of theories.
wenzelm@17532
   673
wenzelm@17532
   674
* 2004/2005: Clemens Ballarin, TUM
wenzelm@17532
   675
  Provers: tools for transitive relations and quasi orders.
wenzelm@17532
   676
  Improved version of locales, notably interpretation of locales.
wenzelm@17532
   677
  Improved version of HOL-Algebra.
wenzelm@17532
   678
wenzelm@17532
   679
* 2004/2005: Amine Chaieb, TUM
wenzelm@17532
   680
  Improved version of HOL presburger method.
wenzelm@17532
   681
wenzelm@17532
   682
* 2004/2005: Steven Obua, TUM
wenzelm@17532
   683
  Improved version of HOL/Import, support for HOL-Light.
wenzelm@17532
   684
  Improved version of HOL-Complex-Matrix.
wenzelm@17572
   685
  Pure/defs: more sophisticated checks on well-formedness of overloading.
wenzelm@17543
   686
  Pure/Tools: an experimental evaluator for lambda terms.
wenzelm@17532
   687
wenzelm@17532
   688
* 2004/2005: Norbert Schirmer, TUM
wenzelm@17532
   689
  Contributions to document 'sugar'.
wenzelm@17532
   690
  Improved version of HOL/record.
wenzelm@17532
   691
wenzelm@17532
   692
* 2004/2005: Sebastian Skalberg, TUM
wenzelm@17532
   693
  Improved version of HOL/Import.
wenzelm@17532
   694
  Some internal ML reorganizations.
wenzelm@17532
   695
wenzelm@17532
   696
* 2004/2005: Tjark Weber, TUM
wenzelm@17640
   697
  SAT solver method using zChaff.
wenzelm@17532
   698
  Improved version of HOL/refute.