CONTRIBUTORS
author wenzelm
Tue Apr 02 13:15:37 2019 +0200 (4 months ago)
changeset 70024 f4843d791e70
parent 69907 4343c1bfa52d
child 70164 1f163f772da3
permissions -rw-r--r--
more material for release;
wenzelm@24799
     1
For the purposes of the license agreement in the file COPYRIGHT, a
wenzelm@62098
     2
'contributor' is anybody who is listed in this file (CONTRIBUTORS) or who is
wenzelm@62098
     3
listed as an author in one of the source files of this Isabelle distribution.
wenzelm@62098
     4
kleing@23382
     5
wenzelm@70024
     6
Contributions to Isabelle2019
wenzelm@70024
     7
-----------------------------
haftmann@69814
     8
wenzelm@70024
     9
* February/March 2019: Makarius Wenzel
wenzelm@70024
    10
  Stateless management of export artifacts in the Isabelle/HOL code generator.
eberlm@69791
    11
eberlm@69785
    12
* February 2019: Manuel Eberl
eberlm@69790
    13
  Exponentiation by squaring, used to implement "power" in monoid_mult and
eberlm@69790
    14
  fast modular exponentiation.
eberlm@69790
    15
eberlm@69790
    16
* February 2019: Manuel Eberl
wenzelm@70024
    17
  Carmichael's function, primitive roots in residue rings, more properties of
wenzelm@70024
    18
  the order in residue rings.
wenzelm@70024
    19
wenzelm@70024
    20
* February 2019: Jeremy Sylvestre
wenzelm@70024
    21
  Formal Laurent Series and overhaul of Formal power series.
wenzelm@70024
    22
wenzelm@70024
    23
* January 2019: Florian Haftmann
wenzelm@70024
    24
  Clarified syntax and congruence rules for big operators on sets involving
wenzelm@70024
    25
  the image operator.
wenzelm@70024
    26
wenzelm@70024
    27
* January 2019: Florian Haftmann
wenzelm@70024
    28
  Renovation of code generation, particularly export into session data and
wenzelm@70024
    29
  proper strings and proper integers based on zarith for OCaml.
eberlm@69785
    30
Andreas@69568
    31
* January 2019: Andreas Lochbihler
wenzelm@70024
    32
  New implementation for case_of_simps based on Code_Lazy's pattern matching
wenzelm@70024
    33
  elimination algorithm.
wenzelm@70024
    34
wenzelm@70024
    35
* November/December 2018: Makarius Wenzel
wenzelm@70024
    36
  Support for Isabelle/Haskell applications of Isabelle/PIDE.
wenzelm@70024
    37
wenzelm@70024
    38
* August/September 2018: Makarius Wenzel
wenzelm@70024
    39
  Improvements of headless Isabelle/PIDE session and server, and systematic
wenzelm@70024
    40
  exports from theory documents.
Andreas@69568
    41
haftmann@69814
    42
* December 2018: Florian Haftmann
haftmann@69814
    43
  Generic executable sorting algorithms based on executable comparators.
haftmann@69814
    44
Mathias@69205
    45
* October 2018: Mathias Fleury
haftmann@69814
    46
  Proof reconstruction for the SMT solver veriT in the smt method.
Mathias@69205
    47
wenzelm@68683
    48
wenzelm@68391
    49
Contributions to Isabelle2018
wenzelm@68391
    50
-----------------------------
wenzelm@66651
    51
eberlm@68630
    52
* July 2018: Manuel Eberl
eberlm@68630
    53
  "real_asymp" proof method for automatic proofs of real limits, "Big-O"
eberlm@68630
    54
  statements, etc.
eberlm@68630
    55
immler@68522
    56
* June 2018: Fabian Immler
immler@68522
    57
  More tool support for HOL-Types_To_Sets.
immler@68522
    58
lp15@68466
    59
* June 2018: Martin Baillon and Paulo Emílio de Vilhena
lp15@68466
    60
  A variety of contributions to HOL-Algebra.
lp15@68466
    61
lp15@68532
    62
* June 2018: Wenda Li
lp15@68532
    63
  New/strengthened results involving analysis, topology, etc.
lp15@68532
    64
wenzelm@68545
    65
* May/June 2018: Makarius Wenzel
wenzelm@68545
    66
  System infrastructure to export blobs as theory presentation, and to dump
wenzelm@68545
    67
  PIDE database content in batch mode.
wenzelm@68545
    68
eberlm@68246
    69
* May 2018: Manuel Eberl
wenzelm@68391
    70
  Landau symbols and asymptotic equivalence (moved from the AFP).
eberlm@68246
    71
immler@68073
    72
* May 2018: Jose Divasón (Universidad de la Rioja),
immler@68072
    73
  Jesús Aransay (Universidad de la Rioja), Johannes Hölzl (VU Amsterdam),
immler@68072
    74
  Fabian Immler (TUM)
immler@68072
    75
  Generalizations in the formalization of linear algebra.
immler@68072
    76
haftmann@68028
    77
* May 2018: Florian Haftmann
haftmann@68028
    78
  Consolidation of string-like types in HOL.
haftmann@68028
    79
Andreas@68200
    80
* May 2018: Andreas Lochbihler (Digital Asset),
Andreas@68200
    81
  Pascal Stoop (ETH Zurich)
Andreas@68200
    82
  Code generation with lazy evaluation semantics.
Andreas@68200
    83
haftmann@67928
    84
* March 2018: Florian Haftmann
wenzelm@68391
    85
  Abstract bit operations push_bit, take_bit, drop_bit, alongside with an
wenzelm@68391
    86
  algebraic foundation for bit strings and word types in HOL-ex.
haftmann@67928
    87
eberlm@67831
    88
* March 2018: Viorel Preoteasa
eberlm@67831
    89
  Generalisation of complete_distrib_lattice
eberlm@67831
    90
wl302@68531
    91
* February 2018: Wenda Li
wenzelm@68548
    92
  A unified definition for the order of zeros and poles. Improved reasoning
wenzelm@68548
    93
  around non-essential singularities.
wl302@68531
    94
nipkow@67456
    95
* January 2018: Sebastien Gouezel
nipkow@67456
    96
  Various small additions to HOL-Analysis
nipkow@67456
    97
traytel@67224
    98
* December 2017: Jan Gilcher, Andreas Lochbihler, Dmitriy Traytel
haftmann@67279
    99
  A new conditional parametricity prover.
traytel@67224
   100
nipkow@66893
   101
* October 2017: Alexander Maletzky
wenzelm@68391
   102
  Derivation of axiom "iff" in theory HOL.HOL from the other axioms.
wenzelm@68391
   103
wenzelm@66651
   104
wenzelm@66475
   105
Contributions to Isabelle2017
wenzelm@66482
   106
-----------------------------
wenzelm@64439
   107
wenzelm@66648
   108
* September 2017: Lawrence Paulson
wenzelm@66648
   109
  HOL-Analysis, e.g. simplicial complexes, Jordan Curve Theorem.
wenzelm@66648
   110
wenzelm@66648
   111
* September 2017: Jasmin Blanchette
wenzelm@66648
   112
  Further integration of Nunchaku model finder.
wenzelm@66648
   113
wenzelm@66475
   114
* November 2016 - June 2017: Makarius Wenzel
wenzelm@66475
   115
  New Isabelle/VSCode, with underlying restructuring of Isabelle/PIDE.
wenzelm@66475
   116
wenzelm@66475
   117
* 2017: Makarius Wenzel
wenzelm@66475
   118
  Session-qualified theory names (theory imports and ROOT files).
wenzelm@66475
   119
  Prover IDE improvements.
wenzelm@66475
   120
  Support for SQL databases in Isabelle/Scala: SQLite and PostgreSQL.
wenzelm@66475
   121
Andreas@66563
   122
* August 2017: Andreas Lochbihler, ETH Zurich
Andreas@66563
   123
  type of unordered pairs (HOL-Library.Uprod)
Andreas@66563
   124
eberlm@66480
   125
* August 2017: Manuel Eberl, TUM
eberlm@66480
   126
  HOL-Analysis: infinite products over natural numbers,
eberlm@66480
   127
  infinite sums over arbitrary sets, connection between formal
eberlm@66480
   128
  power series and analytic complex functions
eberlm@66480
   129
ballarin@65330
   130
* March 2017: Alasdair Armstrong, University of Sheffield and
ballarin@65330
   131
  Simon Foster, University of York
ballarin@65099
   132
  Fixed-point theory and Galois Connections in HOL-Algebra.
ballarin@65099
   133
haftmann@65041
   134
* February 2017: Florian Haftmann, TUM
haftmann@65042
   135
  Statically embedded computations implemented by generated code.
haftmann@65041
   136
wenzelm@64439
   137
wenzelm@64072
   138
Contributions to Isabelle2016-1
wenzelm@64072
   139
-------------------------------
wenzelm@62216
   140
wenzelm@64551
   141
* December 2016: Ondřej Kunčar, TUM
wenzelm@64551
   142
  Types_To_Sets: experimental extension of Higher-Order Logic to allow
wenzelm@64551
   143
  translation of types to sets.
wenzelm@64551
   144
wenzelm@64393
   145
* October 2016: Jasmin Blanchette
wenzelm@64393
   146
  Integration of Nunchaku model finder.
wenzelm@64393
   147
wenzelm@64393
   148
* October 2016: Jaime Mendizabal Roche, TUM
wenzelm@64393
   149
  Ported remaining theories of session Old_Number_Theory to the new
wenzelm@64393
   150
  Number_Theory and removed Old_Number_Theory.
wenzelm@64393
   151
wenzelm@64393
   152
* September 2016: Sascha Boehme
wenzelm@64393
   153
  Proof method "argo" based on SMT technology for a combination of
wenzelm@64393
   154
  quantifier-free propositional logic, equality and linear real arithmetic
wenzelm@64393
   155
wenzelm@64393
   156
* July 2016: Daniel Stuewe
wenzelm@64393
   157
  Height-size proofs in HOL-Data_Structures.
wenzelm@64393
   158
wenzelm@64393
   159
* July 2016: Manuel Eberl, TUM
wenzelm@64393
   160
  Algebraic foundation for primes; generalization from nat to general
wenzelm@64393
   161
  factorial rings.
wenzelm@64393
   162
wenzelm@64393
   163
* June 2016: Andreas Lochbihler, ETH Zurich
wenzelm@64393
   164
  Formalisation of discrete subprobability distributions.
wenzelm@64393
   165
wenzelm@64393
   166
* June 2016: Florian Haftmann, TUM
wenzelm@64393
   167
  Improvements to code generation: optional timing measurements, more succint
wenzelm@64393
   168
  closures for static evaluation, less ambiguities concering Scala implicits.
wenzelm@64393
   169
wenzelm@64393
   170
* May 2016: Manuel Eberl, TUM
wenzelm@64393
   171
  Code generation for Probability Mass Functions.
haftmann@62343
   172
haftmann@64011
   173
* March 2016: Florian Haftmann, TUM
haftmann@62499
   174
  Abstract factorial rings with unique factorization.
haftmann@62499
   175
haftmann@64011
   176
* March 2016: Florian Haftmann, TUM
wenzelm@64393
   177
  Reworking of the HOL char type as special case of a finite numeral type.
wenzelm@62216
   178
wenzelm@64393
   179
* March 2016: Andreas Lochbihler, ETH Zurich
wenzelm@64393
   180
  Reasoning support for monotonicity, continuity and admissibility in
wenzelm@64393
   181
  chain-complete partial orders.
haftmann@64011
   182
wenzelm@64393
   183
* February - October 2016: Makarius Wenzel
wenzelm@64393
   184
  Prover IDE improvements.
wenzelm@64393
   185
  ML IDE improvements: bootstrap of Pure.
wenzelm@64393
   186
  Isar language consolidation.
wenzelm@64393
   187
  Notational modernization of HOL.
wenzelm@64393
   188
  Tight Poly/ML integration.
wenzelm@64393
   189
  More Isabelle/Scala system programming modules (e.g. SSH, Mercurial).
eberlm@63552
   190
blanchet@64433
   191
* Winter 2016: Jasmin Blanchette, Inria & LORIA & MPII, Aymeric Bouzy,
blanchet@64433
   192
  Ecole polytechnique, Andreas Lochbihler, ETH Zurich, Andrei Popescu,
blanchet@64433
   193
  Middlesex University, and Dmitriy Traytel, ETH Zurich
blanchet@64433
   194
  'corec' command and friends.
blanchet@64433
   195
wenzelm@64393
   196
* January 2016: Florian Haftmann, TUM
wenzelm@64393
   197
  Abolition of compound operators INFIMUM and SUPREMUM for complete lattices.
blanchet@64389
   198
blanchet@64389
   199
wenzelm@62016
   200
Contributions to Isabelle2016
wenzelm@62016
   201
-----------------------------
wenzelm@60138
   202
eberlm@62201
   203
* Winter 2016: Manuel Eberl, TUM
eberlm@62201
   204
  Support for real exponentiation ("powr") in the "approximation" method.
blanchet@62693
   205
  (This was removed in Isabelle 2015 due to a changed definition of "powr".)
eberlm@62201
   206
lp15@62138
   207
* Summer 2015 - Winter 2016: Lawrence C Paulson, Cambridge
lp15@62138
   208
  General, homology form of Cauchy's integral theorem and supporting material
wenzelm@62205
   209
  (ported from HOL Light).
lp15@62138
   210
kleing@62118
   211
* Winter 2015/16: Gerwin Klein, NICTA
wenzelm@62205
   212
  New print_record command.
kleing@62118
   213
wenzelm@62236
   214
* May - December 2015: Makarius Wenzel
wenzelm@62236
   215
  Prover IDE improvements.
wenzelm@62236
   216
  More Isar language elements.
wenzelm@62236
   217
  Document language refinements.
wenzelm@62236
   218
  Poly/ML debugger integration.
wenzelm@62236
   219
  Improved multi-platform and multi-architecture support.
wenzelm@62236
   220
eberlm@62060
   221
* Winter 2015: Manuel Eberl, TUM
eberlm@62060
   222
  The radius of convergence of power series and various summability tests.
wenzelm@62064
   223
  Harmonic numbers and the Euler-Mascheroni constant.
eberlm@62060
   224
  The Generalised Binomial Theorem.
wenzelm@62064
   225
  The complex and real Gamma/log-Gamma/Digamma/Polygamma functions and their
wenzelm@62064
   226
  most important properties.
lp15@62138
   227
eberlm@62086
   228
* Autumn 2015: Manuel Eberl, TUM
eberlm@62086
   229
  Proper definition of division (with remainder) for formal power series;
eberlm@62086
   230
  Euclidean Ring and GCD instance for formal power series.
eberlm@62060
   231
haftmann@61891
   232
* Autumn 2015: Florian Haftmann, TUM
wenzelm@62064
   233
  Rewrite definitions for global interpretations and sublocale declarations.
haftmann@61891
   234
Andreas@61766
   235
* Autumn 2015: Andreas Lochbihler
wenzelm@62064
   236
  Bourbaki-Witt fixpoint theorem for increasing functions on chain-complete
wenzelm@62064
   237
  partial orders.
Andreas@61766
   238
eberlm@61552
   239
* Autumn 2015: Chaitanya Mangla, Lawrence C Paulson, and Manuel Eberl
eberlm@61552
   240
  A large number of additional binomial identities.
eberlm@61552
   241
wenzelm@60632
   242
* Summer 2015: Daniel Matichuk, NICTA and Makarius Wenzel
wenzelm@62064
   243
  Isar subgoal command for proof structure within unstructured proof scripts.
wenzelm@60632
   244
haftmann@60434
   245
* Summer 2015: Florian Haftmann, TUM
wenzelm@60632
   246
  Generic partial division in rings as inverse operation of multiplication.
haftmann@60434
   247
haftmann@60517
   248
* Summer 2015: Manuel Eberl and Florian Haftmann, TUM
wenzelm@62064
   249
  Type class hierarchy with common algebraic notions of integral (semi)domains
wenzelm@62064
   250
  like units, associated elements and normalization wrt. units.
haftmann@60517
   251
haftmann@60804
   252
* Summer 2015: Florian Haftmann, TUM
haftmann@60804
   253
  Fundamentals of abstract type class for factorial rings.
haftmann@60804
   254
traytel@60920
   255
* Summer 2015: Julian Biendarra, TUM and Dmitriy Traytel, ETH Zurich
wenzelm@62064
   256
  Command to lift a BNF structure on the raw type to the abstract type for
wenzelm@62064
   257
  typedefs.
traytel@60920
   258
wenzelm@62236
   259
* Summer 2014: Jeremy Avigad, Luke Serafin, CMU, and Johannes Hölzl, TUM
wenzelm@62236
   260
  Proof of the central limit theorem: includes weak convergence,
wenzelm@62236
   261
  characteristic functions, and Levy's uniqueness and continuity theorem.
wenzelm@62236
   262
wenzelm@60138
   263
wenzelm@60012
   264
Contributions to Isabelle2015
wenzelm@60012
   265
-----------------------------
wenzelm@57695
   266
wenzelm@60119
   267
* 2014/2015: Daniel Matichuk, Toby Murray, NICTA and Makarius Wenzel
wenzelm@60119
   268
  The Eisbach proof method language and "match" method.
wenzelm@60119
   269
kuncar@60260
   270
* Winter 2014 and Spring 2015: Ondrej Kuncar, TUM
wenzelm@60261
   271
  Extension of lift_definition to execute lifted functions that have as a
wenzelm@60261
   272
  return type a datatype containing a subtype.
kuncar@60260
   273
wenzelm@59980
   274
* March 2015: Jasmin Blanchette, Inria & LORIA & MPII, Mathias Fleury, MPII,
wenzelm@59980
   275
  and Dmitriy Traytel, TUM
blanchet@59813
   276
  More multiset theorems, syntax, and operations.
blanchet@59813
   277
wenzelm@59980
   278
* December 2014: Johannes Hölzl, Manuel Eberl, Sudeep Kanav, TUM, and
wenzelm@59980
   279
  Jeremy Avigad, Luke Serafin, CMU
wenzelm@59980
   280
  Various integration theorems: mostly integration on intervals and
wenzelm@59980
   281
  substitution.
hoelzl@59092
   282
haftmann@58196
   283
* September 2014: Florian Haftmann, TUM
haftmann@58196
   284
  Lexicographic order on functions and
haftmann@58196
   285
  sum/product over function bodies.
haftmann@58196
   286
Andreas@58626
   287
* August 2014: Andreas Lochbihler, ETH Zurich
wenzelm@59980
   288
  Test infrastructure for executing generated code in target languages.
Andreas@58626
   289
haftmann@58023
   290
* August 2014: Manuel Eberl, TUM
wenzelm@59980
   291
  Generic euclidean algorithms for GCD et al.
haftmann@58023
   292
wenzelm@57695
   293
wenzelm@57452
   294
Contributions to Isabelle2014
wenzelm@57452
   295
-----------------------------
wenzelm@54055
   296
kleing@57513
   297
* July 2014: Thomas Sewell, NICTA
wenzelm@57516
   298
  Preserve equality hypotheses in "clarify" and friends. New
wenzelm@57516
   299
  "hypsubst_thin" method configuration option.
kleing@57513
   300
haftmann@57519
   301
* Summer 2014: Florian Haftmann, TUM
haftmann@57519
   302
  Consolidation and generalization of facts concerning (abelian)
haftmann@57519
   303
  semigroups and monoids, particularly products (resp. sums) on
haftmann@57519
   304
  finite sets.
haftmann@57419
   305
blanchet@57216
   306
* Summer 2014: Mathias Fleury, ENS Rennes, and Albert Steckermeier, TUM
wenzelm@57452
   307
  Work on exotic automatic theorem provers for Sledgehammer (LEO-II,
wenzelm@57452
   308
  veriT, Waldmeister, etc.).
blanchet@57216
   309
wenzelm@57875
   310
* June 2014: Florian Haftmann, TUM
wenzelm@57875
   311
  Internal reorganisation of the local theory / named target stack.
wenzelm@57875
   312
hoelzl@57254
   313
* June 2014: Sudeep Kanav, TUM, Jeremy Avigad, CMU, and Johannes Hölzl, TUM
wenzelm@57452
   314
  Various properties of exponentially, Erlang, and normal distributed
wenzelm@57452
   315
  random variables.
hoelzl@57235
   316
wenzelm@57452
   317
* May 2014: Cezary Kaliszyk, University of Innsbruck, and
wenzelm@57452
   318
  Jasmin Blanchette, TUM
blanchet@57030
   319
  SML-based engines for MaSh.
blanchet@57030
   320
wenzelm@55913
   321
* March 2014: René Thiemann
nipkow@55895
   322
  Improved code generation for multisets.
nipkow@55895
   323
haftmann@56416
   324
* February 2014: Florian Haftmann, TUM
wenzelm@57452
   325
  Permanent interpretation inside theory, locale and class targets
wenzelm@57452
   326
  with mixin definitions.
wenzelm@57452
   327
lp15@57474
   328
* Spring 2014: Lawrence C Paulson, Cambridge
lp15@57474
   329
  Theory Complex_Basic_Analysis. Tidying up Number_Theory vs Old_Number_Theory
lp15@57474
   330
wenzelm@57827
   331
* Winter 2013 and Spring 2014: Ondrej Kuncar, TUM
wenzelm@57827
   332
  Various improvements to Lifting/Transfer, integration with the BNF package.
wenzelm@57827
   333
wenzelm@57452
   334
* Winter 2013 and Spring 2014: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@57452
   335
  Improvements of Isabelle/Scala and Isabelle/jEdit Prover IDE.
haftmann@56416
   336
wenzelm@57452
   337
* Fall 2013 and Winter 2014: Martin Desharnais, Lorenz Panny,
wenzelm@57452
   338
  Dmitriy Traytel, and Jasmin Blanchette, TUM
wenzelm@57452
   339
  Various improvements to the BNF-based (co)datatype package,
wenzelm@57452
   340
  including a more polished "primcorec" command, optimizations, and
wenzelm@57452
   341
  integration in the "HOL" session.
blanchet@56118
   342
wenzelm@57452
   343
* Winter/Spring 2014: Sascha Boehme, QAware GmbH, and
wenzelm@57452
   344
  Jasmin Blanchette, TUM
wenzelm@57452
   345
  "SMT2" module and "smt2" proof method, based on SMT-LIB 2 and
wenzelm@57452
   346
  Z3 4.3.
blanchet@56118
   347
lars@55316
   348
* January 2014: Lars Hupel, TUM
lars@55316
   349
  An improved, interactive simplifier trace with integration into the
lars@55316
   350
  Isabelle/jEdit Prover IDE.
wenzelm@54055
   351
haftmann@56416
   352
* December 2013: Florian Haftmann, TUM
haftmann@56416
   353
  Consolidation of abstract interpretations concerning min and max.
haftmann@56416
   354
haftmann@56416
   355
* November 2013: Florian Haftmann, TUM
haftmann@56418
   356
  Abolition of negative numeral literals in the logic.
haftmann@56416
   357
wenzelm@55913
   358
wenzelm@53984
   359
Contributions to Isabelle2013-1
wenzelm@53984
   360
-------------------------------
wenzelm@50994
   361
noschinl@54363
   362
* September 2013: Lars Noschinski, TUM
wenzelm@54364
   363
  Conversion between function definitions as list of equations and
wenzelm@54364
   364
  case expressions in HOL.
wenzelm@54364
   365
  New library Simps_Case_Conv with commands case_of_simps,
wenzelm@54364
   366
  simps_of_case.
noschinl@54363
   367
wenzelm@53396
   368
* September 2013: Nik Sultana, University of Cambridge
wenzelm@53396
   369
  Improvements to HOL/TPTP parser and import facilities.
wenzelm@53396
   370
traytel@54029
   371
* September 2013: Johannes Hölzl and Dmitriy Traytel, TUM
traytel@54029
   372
  New "coinduction" method (residing in HOL-BNF) to avoid boilerplate.
traytel@54029
   373
wenzelm@53984
   374
* Summer 2013: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@53984
   375
  Improvements of Isabelle/Scala and Isabelle/jEdit Prover IDE.
wenzelm@53984
   376
krauss@53613
   377
* Summer 2013: Manuel Eberl, TUM
krauss@53613
   378
  Generation of elimination rules in the function package.
krauss@53613
   379
  New command "fun_cases".
krauss@53613
   380
wenzelm@54051
   381
* Summer 2013: Christian Sternagel, JAIST
wenzelm@54051
   382
  Improved support for ad hoc overloading of constants, including
wenzelm@54051
   383
  documentation and examples.
wenzelm@54051
   384
wenzelm@53396
   385
* Spring and Summer 2013: Lorenz Panny, Dmitriy Traytel, and
wenzelm@53396
   386
  Jasmin Blanchette, TUM
blanchet@56118
   387
  Various improvements to the BNF-based (co)datatype package, including
blanchet@54010
   388
  "primrec_new" and "primcorec" commands and a compatibility layer.
blanchet@53307
   389
kuncar@54021
   390
* Spring and Summer 2013: Ondrej Kuncar, TUM
wenzelm@54035
   391
  Various improvements of Lifting and Transfer packages.
kuncar@54021
   392
kuncar@54021
   393
* Spring 2013: Brian Huffman, Galois Inc.
wenzelm@54035
   394
  Improvements of the Transfer package.
wenzelm@54051
   395
blanchet@53728
   396
* Summer 2013: Daniel Kühlwein, ICIS, Radboud University Nijmegen
blanchet@53728
   397
  Jasmin Blanchette, TUM
blanchet@53728
   398
  Various improvements to MaSh, including a server mode.
blanchet@53728
   399
blanchet@53728
   400
* First half of 2013: Steffen Smolka, TUM
blanchet@53728
   401
  Further improvements to Sledgehammer's Isar proof generator.
blanchet@53728
   402
haftmann@52485
   403
* May 2013: Florian Haftmann, TUM
haftmann@52485
   404
  Ephemeral interpretation in local theories.
haftmann@52485
   405
bulwahn@52266
   406
* May 2013: Lukas Bulwahn and Nicolai Schaffroth, TUM
wenzelm@53164
   407
  Spec_Check: A Quickcheck tool for Isabelle/ML.
bulwahn@52266
   408
traytel@51682
   409
* April 2013: Stefan Berghofer, secunet Security Networks AG
traytel@51682
   410
  Dmitriy Traytel, TUM
traytel@51682
   411
  Makarius Wenzel, Université Paris-Sud / LRI
traytel@51682
   412
  Case translations as a separate check phase independent of the
traytel@51682
   413
  datatype package.
traytel@51682
   414
haftmann@51487
   415
* March 2013: Florian Haftmann, TUM
haftmann@51489
   416
  Reform of "big operators" on sets.
haftmann@51489
   417
haftmann@51489
   418
* March 2013: Florian Haftmann, TUM
haftmann@51487
   419
  Algebraic locale hierarchy for orderings and (semi)lattices.
haftmann@51487
   420
wenzelm@52503
   421
* February 2013: Florian Haftmann, TUM
wenzelm@52503
   422
  Reworking and consolidation of code generation for target language
wenzelm@52503
   423
  numerals.
haftmann@51167
   424
wenzelm@52503
   425
* February 2013: Florian Haftmann, TUM
haftmann@51173
   426
  Sieve of Eratosthenes.
haftmann@51173
   427
haftmann@51167
   428
wenzelm@50993
   429
Contributions to Isabelle2013
wenzelm@50993
   430
-----------------------------
wenzelm@47887
   431
wenzelm@49532
   432
* 2012: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@49532
   433
  Improvements of Isabelle/Scala and Isabelle/jEdit Prover IDE.
wenzelm@49532
   434
wenzelm@50648
   435
* Fall 2012: Daniel Kühlwein, ICIS, Radboud University Nijmegen
blanchet@50222
   436
  Jasmin Blanchette, TUM
blanchet@50222
   437
  Implemented Machine Learning for Sledgehammer (MaSh).
blanchet@50222
   438
blanchet@50219
   439
* Fall 2012: Steffen Smolka, TUM
wenzelm@50648
   440
  Various improvements to Sledgehammer's Isar proof generator,
wenzelm@50648
   441
  including a smart type annotation algorithm and proof shrinking.
blanchet@50219
   442
nipkow@50573
   443
* December 2012: Alessandro Coglio, Kestrel
wenzelm@50991
   444
  Contributions to HOL's Lattice library.
nipkow@50573
   445
hoelzl@50142
   446
* November 2012: Fabian Immler, TUM
wenzelm@50184
   447
  "Symbols" dockable for Isabelle/jEdit.
wenzelm@50184
   448
wenzelm@50184
   449
* November 2012: Fabian Immler, TUM
wenzelm@50184
   450
  Proof of the Daniell-Kolmogorov theorem: the existence of the limit
wenzelm@50184
   451
  of projective families.
hoelzl@50142
   452
Andreas@49770
   453
* October 2012: Andreas Lochbihler, KIT
wenzelm@50184
   454
  Efficient construction of red-black trees from sorted associative
wenzelm@50184
   455
  lists.
Andreas@49770
   456
haftmann@49190
   457
* September 2012: Florian Haftmann, TUM
haftmann@49190
   458
  Lattice instances for type option.
haftmann@49190
   459
Christian@49145
   460
* September 2012: Christian Sternagel, JAIST
Christian@49145
   461
  Consolidated HOL/Library (theories: Prefix_Order, Sublist, and
Christian@49145
   462
  Sublist_Order) w.r.t. prefixes, suffixes, and embedding on lists.
Christian@49145
   463
blanchet@48977
   464
* August 2012: Dmitriy Traytel, Andrei Popescu, Jasmin Blanchette, TUM
blanchet@49510
   465
  New BNF-based (co)datatype package.
blanchet@48977
   466
blanchet@48977
   467
* August 2012: Andrei Popescu and Dmitriy Traytel, TUM
blanchet@48977
   468
  Theories of ordinals and cardinals.
blanchet@48977
   469
wenzelm@48585
   470
* July 2012: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@48585
   471
  Advanced support for Isabelle sessions and build management, notably
wenzelm@48585
   472
  "isabelle build".
wenzelm@48585
   473
bulwahn@48111
   474
* June 2012: Felix Kuperjans, Lukas Bulwahn, TUM and Rafal Kolanski, NICTA
wenzelm@48585
   475
  Simproc for rewriting set comprehensions into pointfree expressions.
wenzelm@47887
   476
Andreas@49481
   477
* May 2012: Andreas Lochbihler, KIT
Andreas@49481
   478
  Theory of almost everywhere constant functions.
wenzelm@48124
   479
wenzelm@50648
   480
* 2010-2012: Markus Kaiser and Lukas Bulwahn, TUM
wenzelm@50648
   481
  Graphview in Scala/Swing.
wenzelm@50648
   482
wenzelm@50648
   483
wenzelm@47462
   484
Contributions to Isabelle2012
wenzelm@47462
   485
-----------------------------
wenzelm@45109
   486
hoelzl@47695
   487
* April 2012: Johannes Hölzl, TUM
wenzelm@47808
   488
  Probability: Introduced type to represent measures instead of
wenzelm@47808
   489
  locales.
hoelzl@47695
   490
hoelzl@47695
   491
* April 2012: Johannes Hölzl, Fabian Immler, TUM
hoelzl@47695
   492
  Float: Moved to Dyadic rationals to represent floating point numers.
hoelzl@47695
   493
wenzelm@47808
   494
* April 2012: Thomas Sewell, NICTA and
wenzelm@47808
   495
  2010: Sascha Boehme, TUM
wenzelm@47808
   496
  Theory HOL/Word/WordBitwise: logic/circuit expansion of bitvector
wenzelm@47808
   497
  equalities/inequalities.
thomas@47567
   498
wenzelm@47808
   499
* March 2012: Christian Sternagel, JAIST
bulwahn@47448
   500
  Consolidated theory of relation composition.
bulwahn@47448
   501
wenzelm@47413
   502
* March 2012: Nik Sultana, University of Cambridge
wenzelm@47413
   503
  HOL/TPTP parser and import facilities.
wenzelm@47413
   504
wenzelm@47462
   505
* March 2012: Cezary Kaliszyk, University of Innsbruck and
wenzelm@47462
   506
  Alexander Krauss, QAware GmbH
wenzelm@47462
   507
  Faster and more scalable Import mechanism for HOL Light proofs.
wenzelm@47462
   508
blanchet@47563
   509
* January 2012: Florian Haftmann, TUM, et al.
haftmann@46596
   510
  (Re-)Introduction of the "set" type constructor.
haftmann@46596
   511
kuncar@47700
   512
* 2012: Ondrej Kuncar, TUM
wenzelm@47808
   513
  New package Lifting, various improvements and refinements to the
wenzelm@47808
   514
  Quotient package.
kuncar@47700
   515
blanchet@47563
   516
* 2011/2012: Jasmin Blanchette, TUM
blanchet@47563
   517
  Various improvements to Sledgehammer, notably: tighter integration
wenzelm@47808
   518
  with SPASS, support for more provers (Alt-Ergo, iProver,
wenzelm@47808
   519
  iProver-Eq).
blanchet@47563
   520
wenzelm@47462
   521
* 2011/2012: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@47485
   522
  Various refinements of local theory infrastructure.
wenzelm@47462
   523
  Improvements of Isabelle/Scala layer and Isabelle/jEdit Prover IDE.
krauss@47265
   524
wenzelm@45109
   525
wenzelm@44801
   526
Contributions to Isabelle2011-1
wenzelm@44801
   527
-------------------------------
wenzelm@41651
   528
haftmann@44818
   529
* September 2011: Peter Gammie
huffman@44908
   530
  Theory HOL/Library/Saturated: numbers with saturated arithmetic.
haftmann@44818
   531
haftmann@44818
   532
* August 2011: Florian Haftmann, Johannes Hölzl and Lars Noschinski, TUM
haftmann@44818
   533
  Refined theory on complete lattices.
haftmann@44818
   534
wenzelm@44967
   535
* August 2011: Brian Huffman, Portland State University
wenzelm@44967
   536
  Miscellaneous cleanup of Complex_Main and Multivariate_Analysis.
wenzelm@44967
   537
wenzelm@44967
   538
* June 2011: Brian Huffman, Portland State University
wenzelm@44967
   539
  Proof method "countable_datatype" for theory Library/Countable.
wenzelm@44967
   540
wenzelm@44967
   541
* 2011: Jasmin Blanchette, TUM
wenzelm@44967
   542
  Various improvements to Sledgehammer, notably: use of sound
wenzelm@44967
   543
  translations, support for more provers (Waldmeister, LEO-II,
wenzelm@44967
   544
  Satallax). Further development of Nitpick and 'try' command.
wenzelm@44967
   545
wenzelm@44967
   546
* 2011: Andreas Lochbihler, Karlsruhe Institute of Technology
wenzelm@44967
   547
  Theory HOL/Library/Cset_Monad allows do notation for computable sets
wenzelm@44967
   548
  (cset) via the generic monad ad-hoc overloading facility.
wenzelm@44967
   549
wenzelm@44967
   550
* 2011: Johannes Hölzl, Armin Heller, TUM and
wenzelm@44967
   551
  Bogdan Grechuk, University of Edinburgh
wenzelm@44967
   552
  Theory HOL/Library/Extended_Reals: real numbers extended with plus
wenzelm@44967
   553
  and minus infinity.
wenzelm@44967
   554
wenzelm@44882
   555
* 2011: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@44882
   556
  Various building blocks for Isabelle/Scala layer and Isabelle/jEdit
wenzelm@44882
   557
  Prover IDE.
wenzelm@44882
   558
huffman@44908
   559
wenzelm@41512
   560
Contributions to Isabelle2011
wenzelm@41512
   561
-----------------------------
wenzelm@37383
   562
berghofe@41567
   563
* January 2011: Stefan Berghofer, secunet Security Networks AG
berghofe@41567
   564
  HOL-SPARK: an interactive prover back-end for SPARK.
berghofe@41567
   565
wenzelm@40379
   566
* October 2010: Bogdan Grechuk, University of Edinburgh
wenzelm@40379
   567
  Extended convex analysis in Multivariate Analysis.
wenzelm@40379
   568
wenzelm@40287
   569
* October 2010: Dmitriy Traytel, TUM
wenzelm@40287
   570
  Coercive subtyping via subtype constraints.
wenzelm@40287
   571
krauss@41531
   572
* October 2010: Alexander Krauss, TUM
krauss@41531
   573
  Command partial_function for function definitions based on complete
krauss@41531
   574
  partial orders in HOL.
krauss@41531
   575
haftmann@39644
   576
* September 2010: Florian Haftmann, TUM
wenzelm@41596
   577
  Refined concepts for evaluation, i.e., normalization of terms using
krauss@41531
   578
  different techniques.
haftmann@40120
   579
haftmann@40120
   580
* September 2010: Florian Haftmann, TUM
haftmann@39644
   581
  Code generation for Scala.
haftmann@39644
   582
hoelzl@38656
   583
* August 2010: Johannes Hoelzl, Armin Heller, and Robert Himmelmann, TUM
wenzelm@41596
   584
  Improved Probability theory in HOL.
hoelzl@38656
   585
haftmann@38461
   586
* July 2010: Florian Haftmann, TUM
haftmann@39644
   587
  Reworking and extension of the Imperative HOL framework.
haftmann@38461
   588
wenzelm@41596
   589
* July 2010: Alexander Krauss, TUM and Christian Sternagel, University
wenzelm@41596
   590
    of Innsbruck
krauss@41531
   591
  Ad-hoc overloading. Generic do notation for monads.
krauss@41531
   592
wenzelm@37383
   593
wenzelm@37144
   594
Contributions to Isabelle2009-2
wenzelm@41512
   595
-------------------------------
wenzelm@33951
   596
krauss@37303
   597
* 2009/2010: Stefan Berghofer, Alexander Krauss, and Andreas Schropp, TUM,
krauss@37303
   598
  Makarius Wenzel, TUM / LRI
krauss@37303
   599
  Elimination of type classes from proof terms.
krauss@37303
   600
wenzelm@37144
   601
* April 2010: Florian Haftmann, TUM
haftmann@36416
   602
  Reorganization of abstract algebra type classes.
haftmann@36416
   603
wenzelm@37144
   604
* April 2010: Florian Haftmann, TUM
haftmann@36416
   605
  Code generation for data representations involving invariants;
haftmann@36416
   606
  various collections avaiable in theories Fset, Dlist, RBT,
haftmann@36416
   607
  Mapping and AssocList.
haftmann@36416
   608
wenzelm@37144
   609
* March 2010: Sascha Boehme, TUM
wenzelm@37144
   610
  Efficient SHA1 library for Poly/ML.
wenzelm@37144
   611
wenzelm@37282
   612
* February 2010: Cezary Kaliszyk and Christian Urban, TUM
wenzelm@37282
   613
  Quotient type package for Isabelle/HOL.
wenzelm@37282
   614
wenzelm@26874
   615
wenzelm@33842
   616
Contributions to Isabelle2009-1
wenzelm@33842
   617
-------------------------------
bulwahn@33649
   618
haftmann@33862
   619
* November 2009, Brian Huffman, PSU
haftmann@33862
   620
  New definitional domain package for HOLCF.
haftmann@33862
   621
hoelzl@33759
   622
* November 2009: Robert Himmelmann, TUM
haftmann@33862
   623
  Derivation and Brouwer's fixpoint theorem in Multivariate Analysis.
hoelzl@33759
   624
wenzelm@33842
   625
* November 2009: Stefan Berghofer and Lukas Bulwahn, TUM
wenzelm@33842
   626
  A tabled implementation of the reflexive transitive closure.
bulwahn@33649
   627
bulwahn@33627
   628
* November 2009: Lukas Bulwahn, TUM
wenzelm@33842
   629
  Predicate Compiler: a compiler for inductive predicates to
wenzelm@33843
   630
  equational specifications.
blanchet@48977
   631
wenzelm@33897
   632
* November 2009: Sascha Boehme, TUM and Burkhart Wolff, LRI Paris
wenzelm@33842
   633
  HOL-Boogie: an interactive prover back-end for Boogie and VCC.
boehmes@33419
   634
blanchet@33192
   635
* October 2009: Jasmin Blanchette, TUM
wenzelm@33842
   636
  Nitpick: yet another counterexample generator for Isabelle/HOL.
blanchet@33192
   637
boehmes@33010
   638
* October 2009: Sascha Boehme, TUM
wenzelm@33182
   639
  Extension of SMT method: proof-reconstruction for the SMT solver Z3.
boehmes@33010
   640
boehmes@33010
   641
* October 2009: Florian Haftmann, TUM
wenzelm@33182
   642
  Refinement of parts of the HOL datatype package.
haftmann@33005
   643
boehmes@33010
   644
* October 2009: Florian Haftmann, TUM
wenzelm@33182
   645
  Generic term styles for term antiquotations.
haftmann@33005
   646
wenzelm@32762
   647
* September 2009: Thomas Sewell, NICTA
wenzelm@33182
   648
  More efficient HOL/record implementation.
wenzelm@32762
   649
boehmes@32618
   650
* September 2009: Sascha Boehme, TUM
wenzelm@33182
   651
  SMT method using external SMT solvers.
boehmes@32618
   652
haftmann@32600
   653
* September 2009: Florian Haftmann, TUM
wenzelm@33182
   654
  Refinement of sets and lattices.
haftmann@32600
   655
haftmann@32600
   656
* July 2009: Jeremy Avigad and Amine Chaieb
wenzelm@33182
   657
  New number theory.
haftmann@32600
   658
Philipp@32268
   659
* July 2009: Philipp Meyer, TUM
wenzelm@33182
   660
  HOL/Library/Sum_Of_Squares: functionality to call a remote csdp
wenzelm@33182
   661
  prover.
Philipp@32268
   662
haftmann@31997
   663
* July 2009: Florian Haftmann, TUM
wenzelm@33182
   664
  New quickcheck implementation using new code generator.
haftmann@31997
   665
haftmann@31997
   666
* July 2009: Florian Haftmann, TUM
haftmann@39644
   667
  HOL/Library/Fset: an explicit type of sets; finite sets ready to use
wenzelm@33182
   668
  for code generation.
haftmann@31466
   669
haftmann@31466
   670
* June 2009: Florian Haftmann, TUM
wenzelm@33843
   671
  HOL/Library/Tree: search trees implementing mappings, ready to use
wenzelm@33182
   672
  for code generation.
wenzelm@30978
   673
Philipp@32268
   674
* March 2009: Philipp Meyer, TUM
wenzelm@33843
   675
  Minimization tool for results from Sledgehammer.
wenzelm@33182
   676
Philipp@32268
   677
wenzelm@30978
   678
Contributions to Isabelle2009
wenzelm@30978
   679
-----------------------------
wenzelm@30978
   680
wenzelm@30383
   681
* March 2009: Robert Himmelmann, TUM and Amine Chaieb, University of
wenzelm@30383
   682
  Cambridge
wenzelm@30383
   683
  Elementary topology in Euclidean space.
wenzelm@30383
   684
wenzelm@30886
   685
* March 2009: Johannes Hoelzl, TUM
wenzelm@30886
   686
  Method "approximation", which proves real valued inequalities by
wenzelm@30886
   687
  computation.
wenzelm@30886
   688
wenzelm@30179
   689
* February 2009: Filip Maric, Univ. of Belgrade
wenzelm@30179
   690
  A Serbian theory.
wenzelm@30179
   691
wenzelm@30162
   692
* February 2009: Jasmin Christian Blanchette, TUM
wenzelm@30154
   693
  Misc cleanup of HOL/refute.
wenzelm@30154
   694
wenzelm@30162
   695
* February 2009: Timothy Bourke, NICTA
kleing@29883
   696
  New find_consts command.
kleing@29883
   697
wenzelm@30162
   698
* February 2009: Timothy Bourke, NICTA
kleing@29861
   699
  "solves" criterion for find_theorems and auto_solve option
kleing@29861
   700
haftmann@29398
   701
* December 2008: Clemens Ballarin, TUM
haftmann@29398
   702
  New locale implementation.
haftmann@29398
   703
krauss@29182
   704
* December 2008: Armin Heller, TUM and Alexander Krauss, TUM
krauss@29182
   705
  Method "sizechange" for advanced termination proofs.
krauss@29182
   706
kleing@28901
   707
* November 2008: Timothy Bourke, NICTA
kleing@28901
   708
  Performance improvement (factor 50) for find_theorems.
kleing@28901
   709
haftmann@29398
   710
* 2008: Florian Haftmann, TUM
haftmann@29398
   711
  Various extensions and restructurings in HOL, improvements
haftmann@29398
   712
  in evaluation mechanisms, new module binding.ML for name bindings.
haftmann@29398
   713
wenzelm@28604
   714
* October 2008: Fabian Immler, TUM
wenzelm@28604
   715
  ATP manager for Sledgehammer, based on ML threads instead of Posix
wenzelm@28604
   716
  processes.  Additional ATP wrappers, including remote SystemOnTPTP
wenzelm@28604
   717
  services.
wenzelm@28604
   718
wenzelm@30162
   719
* September 2008: Stefan Berghofer, TUM and Marc Bezem, Univ. Bergen
wenzelm@30162
   720
  Prover for coherent logic.
wenzelm@30162
   721
wenzelm@28474
   722
* August 2008: Fabian Immler, TUM
wenzelm@28474
   723
  Vampire wrapper script for remote SystemOnTPTP service.
wenzelm@28474
   724
wenzelm@28474
   725
wenzelm@28474
   726
Contributions to Isabelle2008
wenzelm@28474
   727
-----------------------------
wenzelm@28474
   728
wenzelm@27009
   729
* 2007/2008:
wenzelm@27009
   730
  Alexander Krauss, TUM and Florian Haftmann, TUM and Stefan Berghofer, TUM
wenzelm@27009
   731
  HOL library improvements.
wenzelm@25468
   732
wenzelm@27009
   733
* 2007/2008: Brian Huffman, PSU
wenzelm@27009
   734
  HOLCF library improvements.
wenzelm@27009
   735
wenzelm@27009
   736
* 2007/2008: Stefan Berghofer, TUM
wenzelm@30179
   737
  HOL-Nominal package improvements.
wenzelm@27009
   738
wenzelm@27009
   739
* March 2008: Markus Reiter, TUM
wenzelm@27009
   740
  HOL/Library/RBT: red-black trees.
haftmann@26728
   741
wenzelm@26874
   742
* February 2008: Alexander Krauss, TUM and Florian Haftmann, TUM and
wenzelm@26874
   743
  Lukas Bulwahn, TUM and John Matthews, Galois:
wenzelm@26874
   744
  HOL/Library/Imperative_HOL: Haskell-style imperative data structures
wenzelm@26874
   745
  for HOL.
haftmann@26728
   746
wenzelm@27009
   747
* December 2007: Norbert Schirmer, Uni Saarbruecken
wenzelm@27009
   748
  Misc improvements of record package in HOL.
wenzelm@27009
   749
wenzelm@27009
   750
* December 2007: Florian Haftmann, TUM
wenzelm@27009
   751
  Overloading and class instantiation target.
wenzelm@27009
   752
wenzelm@27009
   753
* December 2007: Florian Haftmann, TUM
wenzelm@27009
   754
  New version of primrec package for local theories.
wenzelm@27009
   755
wenzelm@27009
   756
* December 2007: Alexander Krauss, TUM
wenzelm@27009
   757
  Method "induction_scheme" in HOL.
wenzelm@27009
   758
wenzelm@27009
   759
* November 2007: Peter Lammich, Uni Muenster
wenzelm@27009
   760
  HOL-Lattice: some more lemmas.
wenzelm@26198
   761
wenzelm@26874
   762
wenzelm@25454
   763
Contributions to Isabelle2007
wenzelm@25454
   764
-----------------------------
wenzelm@23252
   765
schirmer@25409
   766
* October 2007: Norbert Schirmer, TUM / Uni Saarbruecken
wenzelm@25398
   767
  State Spaces: The Locale Way (in HOL).
wenzelm@25398
   768
wenzelm@25057
   769
* October 2007: Mark A. Hillebrand, DFKI
wenzelm@25057
   770
  Robust sub/superscripts in LaTeX document output.
wenzelm@25057
   771
wenzelm@24799
   772
* August 2007: Jeremy Dawson, NICTA and Paul Graunke, Galois and Brian
wenzelm@24799
   773
    Huffman, PSU and Gerwin Klein, NICTA and John Matthews, Galois
kleing@24333
   774
  HOL-Word: a library for fixed-size machine words in Isabelle.
kleing@24333
   775
kleing@24332
   776
* August 2007: Brian Huffman, PSU
wenzelm@24799
   777
  HOL/Library/Boolean_Algebra and HOL/Library/Numeral_Type.
kleing@24332
   778
wenzelm@23252
   779
* June 2007: Amine Chaieb, TUM
wenzelm@24799
   780
  Semiring normalization and Groebner Bases.
wenzelm@25449
   781
  Support for dense linear orders.
wenzelm@17866
   782
paulson@23449
   783
* June 2007: Joe Hurd, Oxford
wenzelm@24799
   784
  Metis theorem-prover.
wenzelm@24799
   785
wenzelm@24799
   786
* 2007: Kong W. Susanto, Cambridge
wenzelm@24799
   787
  HOL: Metis prover integration.
paulson@23449
   788
wenzelm@24799
   789
* 2007: Stefan Berghofer, TUM
wenzelm@25449
   790
  HOL: inductive predicates and sets.
wenzelm@24799
   791
wenzelm@24803
   792
* 2007: Norbert Schirmer, TUM
wenzelm@24803
   793
  HOL/record: misc improvements.
wenzelm@24803
   794
wenzelm@24799
   795
* 2006/2007: Alexander Krauss, TUM
wenzelm@24799
   796
  HOL: function package and related theories on termination.
paulson@23449
   797
haftmann@22449
   798
* 2006/2007: Florian Haftmann, TUM
haftmann@22449
   799
  Pure: generic code generator framework.
haftmann@22449
   800
  Pure: class package.
wenzelm@24799
   801
  HOL: theory reorganization, code generator setup.
wenzelm@24799
   802
wenzelm@25449
   803
* 2006/2007: Christian Urban, TUM and Stefan Berghofer, TUM and
wenzelm@25449
   804
    Julien Narboux, TUM
wenzelm@24799
   805
  HOL/Nominal package and related tools.
haftmann@22449
   806
wenzelm@21242
   807
* November 2006: Lukas Bulwahn, TUM
wenzelm@24799
   808
  HOL: method "lexicographic_order" for function package.
wenzelm@21242
   809
wenzelm@21169
   810
* October 2006: Stefan Hohe, TUM
wenzelm@21169
   811
  HOL-Algebra: ideals and quotients over rings.
wenzelm@21169
   812
wenzelm@20340
   813
* August 2006: Amine Chaieb, TUM
wenzelm@20340
   814
  Experimental support for generic reflection and reification in HOL.
wenzelm@20340
   815
kleing@20067
   816
* July 2006: Rafal Kolanski, NICTA
kleing@20067
   817
  Hex (0xFF) and binary (0b1011) numerals.
kleing@20067
   818
nipkow@19896
   819
* May 2006: Klaus Aehlig, LMU
nipkow@19896
   820
  Command 'normal_form': normalization by evaluation.
nipkow@19896
   821
wenzelm@19650
   822
* May 2006: Amine Chaieb, TUM
wenzelm@19650
   823
  HOL-Complex: Ferrante and Rackoff Algorithm for linear real
wenzelm@19650
   824
  arithmetic.
kleing@19470
   825
kleing@19470
   826
* February 2006: Benjamin Porter, NICTA
kleing@23382
   827
  HOL and HOL-Complex: generalised mean value theorem, continuum is
kleing@19470
   828
  not denumerable, harmonic and arithmetic series, and denumerability
kleing@19470
   829
  of rationals.
wenzelm@17532
   830
wenzelm@19650
   831
* October 2005: Martin Wildmoser, TUM
wenzelm@19650
   832
  Sketch for Isar 'guess' element.
wenzelm@19650
   833
wenzelm@19650
   834
wenzelm@25454
   835
Contributions to Isabelle2005
wenzelm@25454
   836
-----------------------------
wenzelm@17382
   837
wenzelm@17640
   838
* September 2005: Lukas Bulwahn and Bernhard Haeupler, TUM
wenzelm@17640
   839
  HOL-Complex: Formalization of Taylor series.
wenzelm@17640
   840
wenzelm@17640
   841
* September 2005: Stephan Merz, Alwen Tiu, QSL Loria
wenzelm@17640
   842
  Components for SAT solver method using zChaff.
wenzelm@17640
   843
wenzelm@17534
   844
* September 2005: Ning Zhang and Christian Urban, LMU Munich
wenzelm@17534
   845
  A Chinese theory.
wenzelm@17534
   846
wenzelm@17562
   847
* September 2005: Bernhard Haeupler, TUM
wenzelm@17382
   848
  Method comm_ring for proving equalities in commutative rings.
wenzelm@16892
   849
wenzelm@17532
   850
* July/August 2005: Jeremy Avigad, Carnegie Mellon University
wenzelm@16892
   851
  Various improvements of the HOL and HOL-Complex library.
wenzelm@16868
   852
wenzelm@16892
   853
* July 2005: Florian Zuleger, Johannes Hoelzl, and Simon Funke, TUM
wenzelm@16892
   854
  Some structured proofs about completeness of real numbers.
wenzelm@16892
   855
wenzelm@17532
   856
* May 2005: Rafal Kolanski and Gerwin Klein, NICTA
wenzelm@17532
   857
  Improved retrieval of facts from theory/proof context.
wenzelm@15994
   858
wenzelm@16252
   859
* February 2005: Lucas Dixon, University of Edinburgh
wenzelm@17532
   860
  Improved subst method.
wenzelm@17532
   861
wenzelm@17532
   862
* 2005: Brian Huffman, OGI
wenzelm@17532
   863
  Various improvements of HOLCF.
wenzelm@17532
   864
  Some improvements of the HOL-Complex library.
wenzelm@17532
   865
wenzelm@17532
   866
* 2005: Claire Quigley and Jia Meng, University of Cambridge
wenzelm@17532
   867
  Some support for asynchronous communication with external provers
wenzelm@17532
   868
  (experimental).
wenzelm@17532
   869
wenzelm@17532
   870
* 2005: Florian Haftmann, TUM
wenzelm@17543
   871
  Contributions to document 'sugar'.
wenzelm@17532
   872
  Various ML combinators, notably linear functional transformations.
wenzelm@17532
   873
  Some cleanup of ML legacy.
wenzelm@17532
   874
  Additional antiquotations.
wenzelm@17532
   875
  Improved Isabelle web site.
wenzelm@17532
   876
wenzelm@17532
   877
* 2004/2005: David Aspinall, University of Edinburgh
wenzelm@17532
   878
  Various elements of XML and PGIP based communication with user
wenzelm@17532
   879
  interfaces (experimental).
wenzelm@17532
   880
wenzelm@17532
   881
* 2004/2005: Gerwin Klein, NICTA
wenzelm@17532
   882
  Contributions to document 'sugar'.
wenzelm@17532
   883
  Improved Isabelle web site.
wenzelm@17532
   884
  Improved HTML presentation of theories.
wenzelm@17532
   885
wenzelm@17532
   886
* 2004/2005: Clemens Ballarin, TUM
wenzelm@17532
   887
  Provers: tools for transitive relations and quasi orders.
wenzelm@17532
   888
  Improved version of locales, notably interpretation of locales.
wenzelm@17532
   889
  Improved version of HOL-Algebra.
wenzelm@17532
   890
wenzelm@17532
   891
* 2004/2005: Amine Chaieb, TUM
wenzelm@17532
   892
  Improved version of HOL presburger method.
wenzelm@17532
   893
wenzelm@17532
   894
* 2004/2005: Steven Obua, TUM
wenzelm@17532
   895
  Improved version of HOL/Import, support for HOL-Light.
wenzelm@17532
   896
  Improved version of HOL-Complex-Matrix.
wenzelm@17572
   897
  Pure/defs: more sophisticated checks on well-formedness of overloading.
wenzelm@17543
   898
  Pure/Tools: an experimental evaluator for lambda terms.
wenzelm@17532
   899
wenzelm@17532
   900
* 2004/2005: Norbert Schirmer, TUM
wenzelm@17532
   901
  Contributions to document 'sugar'.
wenzelm@17532
   902
  Improved version of HOL/record.
wenzelm@17532
   903
wenzelm@17532
   904
* 2004/2005: Sebastian Skalberg, TUM
wenzelm@17532
   905
  Improved version of HOL/Import.
wenzelm@17532
   906
  Some internal ML reorganizations.
wenzelm@17532
   907
wenzelm@17532
   908
* 2004/2005: Tjark Weber, TUM
wenzelm@17640
   909
  SAT solver method using zChaff.
wenzelm@17532
   910
  Improved version of HOL/refute.
wenzelm@62098
   911
wenzelm@62098
   912
:maxLineLen=78: