CONTRIBUTORS
author kleing
Sat Jul 05 10:09:01 2014 +0200 (2014-07-05)
changeset 57513 55b2afc5ddfc
parent 57474 250decee4ac5
child 57516 943f4623b9d1
permissions -rw-r--r--
added Tom's hyp_subst update
wenzelm@24799
     1
For the purposes of the license agreement in the file COPYRIGHT, a
wenzelm@24799
     2
'contributor' is anybody who is listed in this file (CONTRIBUTORS) or
kleing@23382
     3
who is listed as an author in one of the source files of this Isabelle
kleing@23382
     4
distribution.
kleing@23382
     5
wenzelm@57452
     6
Contributions to Isabelle2014
wenzelm@57452
     7
-----------------------------
wenzelm@54055
     8
kleing@57513
     9
* July 2014: Thomas Sewell, NICTA
kleing@57513
    10
  Preserve equality hypotheses in clarify and friends. New hypsubst_thin
kleing@57513
    11
  method and [[hypsubst_thin]] setting.
kleing@57513
    12
haftmann@57419
    13
* June 2014: Florian Haftmann, TUM
wenzelm@57452
    14
  Consolidation and generalization of facts concerning products
wenzelm@57452
    15
  (resp. sums) on finite sets.
haftmann@57419
    16
haftmann@57419
    17
* June 2014: Florian Haftmann, TUM
haftmann@57419
    18
  Internal reorganisation of the local theory / named target stack.
hoelzl@57235
    19
blanchet@57216
    20
* Summer 2014: Mathias Fleury, ENS Rennes, and Albert Steckermeier, TUM
wenzelm@57452
    21
  Work on exotic automatic theorem provers for Sledgehammer (LEO-II,
wenzelm@57452
    22
  veriT, Waldmeister, etc.).
blanchet@57216
    23
hoelzl@57254
    24
* June 2014: Sudeep Kanav, TUM, Jeremy Avigad, CMU, and Johannes Hölzl, TUM
wenzelm@57452
    25
  Various properties of exponentially, Erlang, and normal distributed
wenzelm@57452
    26
  random variables.
hoelzl@57235
    27
wenzelm@57452
    28
* May 2014: Cezary Kaliszyk, University of Innsbruck, and
wenzelm@57452
    29
  Jasmin Blanchette, TUM
blanchet@57030
    30
  SML-based engines for MaSh.
blanchet@57030
    31
wenzelm@55913
    32
* March 2014: René Thiemann
nipkow@55895
    33
  Improved code generation for multisets.
nipkow@55895
    34
haftmann@56416
    35
* February 2014: Florian Haftmann, TUM
wenzelm@57452
    36
  Permanent interpretation inside theory, locale and class targets
wenzelm@57452
    37
  with mixin definitions.
haftmann@56416
    38
lp15@57474
    39
* Spring 2014: Lawrence C Paulson, Cambridge
lp15@57474
    40
  Theory Complex_Basic_Analysis. Tidying up Number_Theory vs Old_Number_Theory
lp15@57474
    41
wenzelm@57452
    42
* Winter 2013 and Spring 2014: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@57452
    43
  Improvements of Isabelle/Scala and Isabelle/jEdit Prover IDE.
blanchet@56118
    44
wenzelm@57452
    45
* Fall 2013 and Winter 2014: Martin Desharnais, Lorenz Panny,
wenzelm@57452
    46
  Dmitriy Traytel, and Jasmin Blanchette, TUM
wenzelm@57452
    47
  Various improvements to the BNF-based (co)datatype package,
wenzelm@57452
    48
  including a more polished "primcorec" command, optimizations, and
wenzelm@57452
    49
  integration in the "HOL" session.
wenzelm@57452
    50
wenzelm@57452
    51
* Winter/Spring 2014: Sascha Boehme, QAware GmbH, and
wenzelm@57452
    52
  Jasmin Blanchette, TUM
wenzelm@57452
    53
  "SMT2" module and "smt2" proof method, based on SMT-LIB 2 and
wenzelm@57452
    54
  Z3 4.3.
blanchet@56118
    55
lars@55316
    56
* January 2014: Lars Hupel, TUM
lars@55316
    57
  An improved, interactive simplifier trace with integration into the
lars@55316
    58
  Isabelle/jEdit Prover IDE.
wenzelm@54055
    59
haftmann@56416
    60
* December 2013: Florian Haftmann, TUM
haftmann@56416
    61
  Consolidation of abstract interpretations concerning min and max.
haftmann@56416
    62
haftmann@56416
    63
* November 2013: Florian Haftmann, TUM
haftmann@56418
    64
  Abolition of negative numeral literals in the logic.
haftmann@56416
    65
wenzelm@55913
    66
wenzelm@53984
    67
Contributions to Isabelle2013-1
wenzelm@53984
    68
-------------------------------
wenzelm@50994
    69
noschinl@54363
    70
* September 2013: Lars Noschinski, TUM
wenzelm@54364
    71
  Conversion between function definitions as list of equations and
wenzelm@54364
    72
  case expressions in HOL.
wenzelm@54364
    73
  New library Simps_Case_Conv with commands case_of_simps,
wenzelm@54364
    74
  simps_of_case.
noschinl@54363
    75
wenzelm@53396
    76
* September 2013: Nik Sultana, University of Cambridge
wenzelm@53396
    77
  Improvements to HOL/TPTP parser and import facilities.
wenzelm@53396
    78
traytel@54029
    79
* September 2013: Johannes Hölzl and Dmitriy Traytel, TUM
traytel@54029
    80
  New "coinduction" method (residing in HOL-BNF) to avoid boilerplate.
traytel@54029
    81
wenzelm@53984
    82
* Summer 2013: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@53984
    83
  Improvements of Isabelle/Scala and Isabelle/jEdit Prover IDE.
wenzelm@53984
    84
krauss@53613
    85
* Summer 2013: Manuel Eberl, TUM
krauss@53613
    86
  Generation of elimination rules in the function package.
krauss@53613
    87
  New command "fun_cases".
krauss@53613
    88
wenzelm@54051
    89
* Summer 2013: Christian Sternagel, JAIST
wenzelm@54051
    90
  Improved support for ad hoc overloading of constants, including
wenzelm@54051
    91
  documentation and examples.
wenzelm@54051
    92
wenzelm@53396
    93
* Spring and Summer 2013: Lorenz Panny, Dmitriy Traytel, and
wenzelm@53396
    94
  Jasmin Blanchette, TUM
blanchet@56118
    95
  Various improvements to the BNF-based (co)datatype package, including
blanchet@54010
    96
  "primrec_new" and "primcorec" commands and a compatibility layer.
blanchet@53307
    97
kuncar@54021
    98
* Spring and Summer 2013: Ondrej Kuncar, TUM
wenzelm@54035
    99
  Various improvements of Lifting and Transfer packages.
kuncar@54021
   100
kuncar@54021
   101
* Spring 2013: Brian Huffman, Galois Inc.
wenzelm@54035
   102
  Improvements of the Transfer package.
wenzelm@54051
   103
blanchet@53728
   104
* Summer 2013: Daniel Kühlwein, ICIS, Radboud University Nijmegen
blanchet@53728
   105
  Jasmin Blanchette, TUM
blanchet@53728
   106
  Various improvements to MaSh, including a server mode.
blanchet@53728
   107
blanchet@53728
   108
* First half of 2013: Steffen Smolka, TUM
blanchet@53728
   109
  Further improvements to Sledgehammer's Isar proof generator.
blanchet@53728
   110
haftmann@52485
   111
* May 2013: Florian Haftmann, TUM
haftmann@52485
   112
  Ephemeral interpretation in local theories.
haftmann@52485
   113
bulwahn@52266
   114
* May 2013: Lukas Bulwahn and Nicolai Schaffroth, TUM
wenzelm@53164
   115
  Spec_Check: A Quickcheck tool for Isabelle/ML.
bulwahn@52266
   116
traytel@51682
   117
* April 2013: Stefan Berghofer, secunet Security Networks AG
traytel@51682
   118
  Dmitriy Traytel, TUM
traytel@51682
   119
  Makarius Wenzel, Université Paris-Sud / LRI
traytel@51682
   120
  Case translations as a separate check phase independent of the
traytel@51682
   121
  datatype package.
traytel@51682
   122
haftmann@51487
   123
* March 2013: Florian Haftmann, TUM
haftmann@51489
   124
  Reform of "big operators" on sets.
haftmann@51489
   125
haftmann@51489
   126
* March 2013: Florian Haftmann, TUM
haftmann@51487
   127
  Algebraic locale hierarchy for orderings and (semi)lattices.
haftmann@51487
   128
wenzelm@52503
   129
* February 2013: Florian Haftmann, TUM
wenzelm@52503
   130
  Reworking and consolidation of code generation for target language
wenzelm@52503
   131
  numerals.
haftmann@51167
   132
wenzelm@52503
   133
* February 2013: Florian Haftmann, TUM
haftmann@51173
   134
  Sieve of Eratosthenes.
haftmann@51173
   135
haftmann@51167
   136
wenzelm@50993
   137
Contributions to Isabelle2013
wenzelm@50993
   138
-----------------------------
wenzelm@47887
   139
wenzelm@49532
   140
* 2012: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@49532
   141
  Improvements of Isabelle/Scala and Isabelle/jEdit Prover IDE.
wenzelm@49532
   142
wenzelm@50648
   143
* Fall 2012: Daniel Kühlwein, ICIS, Radboud University Nijmegen
blanchet@50222
   144
  Jasmin Blanchette, TUM
blanchet@50222
   145
  Implemented Machine Learning for Sledgehammer (MaSh).
blanchet@50222
   146
blanchet@50219
   147
* Fall 2012: Steffen Smolka, TUM
wenzelm@50648
   148
  Various improvements to Sledgehammer's Isar proof generator,
wenzelm@50648
   149
  including a smart type annotation algorithm and proof shrinking.
blanchet@50219
   150
nipkow@50573
   151
* December 2012: Alessandro Coglio, Kestrel
wenzelm@50991
   152
  Contributions to HOL's Lattice library.
nipkow@50573
   153
hoelzl@50142
   154
* November 2012: Fabian Immler, TUM
wenzelm@50184
   155
  "Symbols" dockable for Isabelle/jEdit.
wenzelm@50184
   156
wenzelm@50184
   157
* November 2012: Fabian Immler, TUM
wenzelm@50184
   158
  Proof of the Daniell-Kolmogorov theorem: the existence of the limit
wenzelm@50184
   159
  of projective families.
hoelzl@50142
   160
Andreas@49770
   161
* October 2012: Andreas Lochbihler, KIT
wenzelm@50184
   162
  Efficient construction of red-black trees from sorted associative
wenzelm@50184
   163
  lists.
Andreas@49770
   164
haftmann@49190
   165
* September 2012: Florian Haftmann, TUM
haftmann@49190
   166
  Lattice instances for type option.
haftmann@49190
   167
Christian@49145
   168
* September 2012: Christian Sternagel, JAIST
Christian@49145
   169
  Consolidated HOL/Library (theories: Prefix_Order, Sublist, and
Christian@49145
   170
  Sublist_Order) w.r.t. prefixes, suffixes, and embedding on lists.
Christian@49145
   171
blanchet@48977
   172
* August 2012: Dmitriy Traytel, Andrei Popescu, Jasmin Blanchette, TUM
blanchet@49510
   173
  New BNF-based (co)datatype package.
blanchet@48977
   174
blanchet@48977
   175
* August 2012: Andrei Popescu and Dmitriy Traytel, TUM
blanchet@48977
   176
  Theories of ordinals and cardinals.
blanchet@48977
   177
wenzelm@48585
   178
* July 2012: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@48585
   179
  Advanced support for Isabelle sessions and build management, notably
wenzelm@48585
   180
  "isabelle build".
wenzelm@48585
   181
bulwahn@48111
   182
* June 2012: Felix Kuperjans, Lukas Bulwahn, TUM and Rafal Kolanski, NICTA
wenzelm@48585
   183
  Simproc for rewriting set comprehensions into pointfree expressions.
wenzelm@47887
   184
Andreas@49481
   185
* May 2012: Andreas Lochbihler, KIT
Andreas@49481
   186
  Theory of almost everywhere constant functions.
wenzelm@48124
   187
wenzelm@50648
   188
* 2010-2012: Markus Kaiser and Lukas Bulwahn, TUM
wenzelm@50648
   189
  Graphview in Scala/Swing.
wenzelm@50648
   190
wenzelm@50648
   191
wenzelm@47462
   192
Contributions to Isabelle2012
wenzelm@47462
   193
-----------------------------
wenzelm@45109
   194
hoelzl@47695
   195
* April 2012: Johannes Hölzl, TUM
wenzelm@47808
   196
  Probability: Introduced type to represent measures instead of
wenzelm@47808
   197
  locales.
hoelzl@47695
   198
hoelzl@47695
   199
* April 2012: Johannes Hölzl, Fabian Immler, TUM
hoelzl@47695
   200
  Float: Moved to Dyadic rationals to represent floating point numers.
hoelzl@47695
   201
wenzelm@47808
   202
* April 2012: Thomas Sewell, NICTA and
wenzelm@47808
   203
  2010: Sascha Boehme, TUM
wenzelm@47808
   204
  Theory HOL/Word/WordBitwise: logic/circuit expansion of bitvector
wenzelm@47808
   205
  equalities/inequalities.
thomas@47567
   206
wenzelm@47808
   207
* March 2012: Christian Sternagel, JAIST
bulwahn@47448
   208
  Consolidated theory of relation composition.
bulwahn@47448
   209
wenzelm@47413
   210
* March 2012: Nik Sultana, University of Cambridge
wenzelm@47413
   211
  HOL/TPTP parser and import facilities.
wenzelm@47413
   212
wenzelm@47462
   213
* March 2012: Cezary Kaliszyk, University of Innsbruck and
wenzelm@47462
   214
  Alexander Krauss, QAware GmbH
wenzelm@47462
   215
  Faster and more scalable Import mechanism for HOL Light proofs.
wenzelm@47462
   216
blanchet@47563
   217
* January 2012: Florian Haftmann, TUM, et al.
haftmann@46596
   218
  (Re-)Introduction of the "set" type constructor.
haftmann@46596
   219
kuncar@47700
   220
* 2012: Ondrej Kuncar, TUM
wenzelm@47808
   221
  New package Lifting, various improvements and refinements to the
wenzelm@47808
   222
  Quotient package.
kuncar@47700
   223
blanchet@47563
   224
* 2011/2012: Jasmin Blanchette, TUM
blanchet@47563
   225
  Various improvements to Sledgehammer, notably: tighter integration
wenzelm@47808
   226
  with SPASS, support for more provers (Alt-Ergo, iProver,
wenzelm@47808
   227
  iProver-Eq).
blanchet@47563
   228
wenzelm@47462
   229
* 2011/2012: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@47485
   230
  Various refinements of local theory infrastructure.
wenzelm@47462
   231
  Improvements of Isabelle/Scala layer and Isabelle/jEdit Prover IDE.
krauss@47265
   232
wenzelm@45109
   233
wenzelm@44801
   234
Contributions to Isabelle2011-1
wenzelm@44801
   235
-------------------------------
wenzelm@41651
   236
haftmann@44818
   237
* September 2011: Peter Gammie
huffman@44908
   238
  Theory HOL/Library/Saturated: numbers with saturated arithmetic.
haftmann@44818
   239
haftmann@44818
   240
* August 2011: Florian Haftmann, Johannes Hölzl and Lars Noschinski, TUM
haftmann@44818
   241
  Refined theory on complete lattices.
haftmann@44818
   242
wenzelm@44967
   243
* August 2011: Brian Huffman, Portland State University
wenzelm@44967
   244
  Miscellaneous cleanup of Complex_Main and Multivariate_Analysis.
wenzelm@44967
   245
wenzelm@44967
   246
* June 2011: Brian Huffman, Portland State University
wenzelm@44967
   247
  Proof method "countable_datatype" for theory Library/Countable.
wenzelm@44967
   248
wenzelm@44967
   249
* 2011: Jasmin Blanchette, TUM
wenzelm@44967
   250
  Various improvements to Sledgehammer, notably: use of sound
wenzelm@44967
   251
  translations, support for more provers (Waldmeister, LEO-II,
wenzelm@44967
   252
  Satallax). Further development of Nitpick and 'try' command.
wenzelm@44967
   253
wenzelm@44967
   254
* 2011: Andreas Lochbihler, Karlsruhe Institute of Technology
wenzelm@44967
   255
  Theory HOL/Library/Cset_Monad allows do notation for computable sets
wenzelm@44967
   256
  (cset) via the generic monad ad-hoc overloading facility.
wenzelm@44967
   257
wenzelm@44967
   258
* 2011: Johannes Hölzl, Armin Heller, TUM and
wenzelm@44967
   259
  Bogdan Grechuk, University of Edinburgh
wenzelm@44967
   260
  Theory HOL/Library/Extended_Reals: real numbers extended with plus
wenzelm@44967
   261
  and minus infinity.
wenzelm@44967
   262
wenzelm@44882
   263
* 2011: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@44882
   264
  Various building blocks for Isabelle/Scala layer and Isabelle/jEdit
wenzelm@44882
   265
  Prover IDE.
wenzelm@44882
   266
huffman@44908
   267
wenzelm@41512
   268
Contributions to Isabelle2011
wenzelm@41512
   269
-----------------------------
wenzelm@37383
   270
berghofe@41567
   271
* January 2011: Stefan Berghofer, secunet Security Networks AG
berghofe@41567
   272
  HOL-SPARK: an interactive prover back-end for SPARK.
berghofe@41567
   273
wenzelm@40379
   274
* October 2010: Bogdan Grechuk, University of Edinburgh
wenzelm@40379
   275
  Extended convex analysis in Multivariate Analysis.
wenzelm@40379
   276
wenzelm@40287
   277
* October 2010: Dmitriy Traytel, TUM
wenzelm@40287
   278
  Coercive subtyping via subtype constraints.
wenzelm@40287
   279
krauss@41531
   280
* October 2010: Alexander Krauss, TUM
krauss@41531
   281
  Command partial_function for function definitions based on complete
krauss@41531
   282
  partial orders in HOL.
krauss@41531
   283
haftmann@39644
   284
* September 2010: Florian Haftmann, TUM
wenzelm@41596
   285
  Refined concepts for evaluation, i.e., normalization of terms using
krauss@41531
   286
  different techniques.
haftmann@40120
   287
haftmann@40120
   288
* September 2010: Florian Haftmann, TUM
haftmann@39644
   289
  Code generation for Scala.
haftmann@39644
   290
hoelzl@38656
   291
* August 2010: Johannes Hoelzl, Armin Heller, and Robert Himmelmann, TUM
wenzelm@41596
   292
  Improved Probability theory in HOL.
hoelzl@38656
   293
haftmann@38461
   294
* July 2010: Florian Haftmann, TUM
haftmann@39644
   295
  Reworking and extension of the Imperative HOL framework.
haftmann@38461
   296
wenzelm@41596
   297
* July 2010: Alexander Krauss, TUM and Christian Sternagel, University
wenzelm@41596
   298
    of Innsbruck
krauss@41531
   299
  Ad-hoc overloading. Generic do notation for monads.
krauss@41531
   300
wenzelm@37383
   301
wenzelm@37144
   302
Contributions to Isabelle2009-2
wenzelm@41512
   303
-------------------------------
wenzelm@33951
   304
krauss@37303
   305
* 2009/2010: Stefan Berghofer, Alexander Krauss, and Andreas Schropp, TUM,
krauss@37303
   306
  Makarius Wenzel, TUM / LRI
krauss@37303
   307
  Elimination of type classes from proof terms.
krauss@37303
   308
wenzelm@37144
   309
* April 2010: Florian Haftmann, TUM
haftmann@36416
   310
  Reorganization of abstract algebra type classes.
haftmann@36416
   311
wenzelm@37144
   312
* April 2010: Florian Haftmann, TUM
haftmann@36416
   313
  Code generation for data representations involving invariants;
haftmann@36416
   314
  various collections avaiable in theories Fset, Dlist, RBT,
haftmann@36416
   315
  Mapping and AssocList.
haftmann@36416
   316
wenzelm@37144
   317
* March 2010: Sascha Boehme, TUM
wenzelm@37144
   318
  Efficient SHA1 library for Poly/ML.
wenzelm@37144
   319
wenzelm@37282
   320
* February 2010: Cezary Kaliszyk and Christian Urban, TUM
wenzelm@37282
   321
  Quotient type package for Isabelle/HOL.
wenzelm@37282
   322
wenzelm@26874
   323
wenzelm@33842
   324
Contributions to Isabelle2009-1
wenzelm@33842
   325
-------------------------------
bulwahn@33649
   326
haftmann@33862
   327
* November 2009, Brian Huffman, PSU
haftmann@33862
   328
  New definitional domain package for HOLCF.
haftmann@33862
   329
hoelzl@33759
   330
* November 2009: Robert Himmelmann, TUM
haftmann@33862
   331
  Derivation and Brouwer's fixpoint theorem in Multivariate Analysis.
hoelzl@33759
   332
wenzelm@33842
   333
* November 2009: Stefan Berghofer and Lukas Bulwahn, TUM
wenzelm@33842
   334
  A tabled implementation of the reflexive transitive closure.
bulwahn@33649
   335
bulwahn@33627
   336
* November 2009: Lukas Bulwahn, TUM
wenzelm@33842
   337
  Predicate Compiler: a compiler for inductive predicates to
wenzelm@33843
   338
  equational specifications.
blanchet@48977
   339
wenzelm@33897
   340
* November 2009: Sascha Boehme, TUM and Burkhart Wolff, LRI Paris
wenzelm@33842
   341
  HOL-Boogie: an interactive prover back-end for Boogie and VCC.
boehmes@33419
   342
blanchet@33192
   343
* October 2009: Jasmin Blanchette, TUM
wenzelm@33842
   344
  Nitpick: yet another counterexample generator for Isabelle/HOL.
blanchet@33192
   345
boehmes@33010
   346
* October 2009: Sascha Boehme, TUM
wenzelm@33182
   347
  Extension of SMT method: proof-reconstruction for the SMT solver Z3.
boehmes@33010
   348
boehmes@33010
   349
* October 2009: Florian Haftmann, TUM
wenzelm@33182
   350
  Refinement of parts of the HOL datatype package.
haftmann@33005
   351
boehmes@33010
   352
* October 2009: Florian Haftmann, TUM
wenzelm@33182
   353
  Generic term styles for term antiquotations.
haftmann@33005
   354
wenzelm@32762
   355
* September 2009: Thomas Sewell, NICTA
wenzelm@33182
   356
  More efficient HOL/record implementation.
wenzelm@32762
   357
boehmes@32618
   358
* September 2009: Sascha Boehme, TUM
wenzelm@33182
   359
  SMT method using external SMT solvers.
boehmes@32618
   360
haftmann@32600
   361
* September 2009: Florian Haftmann, TUM
wenzelm@33182
   362
  Refinement of sets and lattices.
haftmann@32600
   363
haftmann@32600
   364
* July 2009: Jeremy Avigad and Amine Chaieb
wenzelm@33182
   365
  New number theory.
haftmann@32600
   366
Philipp@32268
   367
* July 2009: Philipp Meyer, TUM
wenzelm@33182
   368
  HOL/Library/Sum_Of_Squares: functionality to call a remote csdp
wenzelm@33182
   369
  prover.
Philipp@32268
   370
haftmann@31997
   371
* July 2009: Florian Haftmann, TUM
wenzelm@33182
   372
  New quickcheck implementation using new code generator.
haftmann@31997
   373
haftmann@31997
   374
* July 2009: Florian Haftmann, TUM
haftmann@39644
   375
  HOL/Library/Fset: an explicit type of sets; finite sets ready to use
wenzelm@33182
   376
  for code generation.
haftmann@31466
   377
haftmann@31466
   378
* June 2009: Florian Haftmann, TUM
wenzelm@33843
   379
  HOL/Library/Tree: search trees implementing mappings, ready to use
wenzelm@33182
   380
  for code generation.
wenzelm@30978
   381
Philipp@32268
   382
* March 2009: Philipp Meyer, TUM
wenzelm@33843
   383
  Minimization tool for results from Sledgehammer.
wenzelm@33182
   384
Philipp@32268
   385
wenzelm@30978
   386
Contributions to Isabelle2009
wenzelm@30978
   387
-----------------------------
wenzelm@30978
   388
wenzelm@30383
   389
* March 2009: Robert Himmelmann, TUM and Amine Chaieb, University of
wenzelm@30383
   390
  Cambridge
wenzelm@30383
   391
  Elementary topology in Euclidean space.
wenzelm@30383
   392
wenzelm@30886
   393
* March 2009: Johannes Hoelzl, TUM
wenzelm@30886
   394
  Method "approximation", which proves real valued inequalities by
wenzelm@30886
   395
  computation.
wenzelm@30886
   396
wenzelm@30179
   397
* February 2009: Filip Maric, Univ. of Belgrade
wenzelm@30179
   398
  A Serbian theory.
wenzelm@30179
   399
wenzelm@30162
   400
* February 2009: Jasmin Christian Blanchette, TUM
wenzelm@30154
   401
  Misc cleanup of HOL/refute.
wenzelm@30154
   402
wenzelm@30162
   403
* February 2009: Timothy Bourke, NICTA
kleing@29883
   404
  New find_consts command.
kleing@29883
   405
wenzelm@30162
   406
* February 2009: Timothy Bourke, NICTA
kleing@29861
   407
  "solves" criterion for find_theorems and auto_solve option
kleing@29861
   408
haftmann@29398
   409
* December 2008: Clemens Ballarin, TUM
haftmann@29398
   410
  New locale implementation.
haftmann@29398
   411
krauss@29182
   412
* December 2008: Armin Heller, TUM and Alexander Krauss, TUM
krauss@29182
   413
  Method "sizechange" for advanced termination proofs.
krauss@29182
   414
kleing@28901
   415
* November 2008: Timothy Bourke, NICTA
kleing@28901
   416
  Performance improvement (factor 50) for find_theorems.
kleing@28901
   417
haftmann@29398
   418
* 2008: Florian Haftmann, TUM
haftmann@29398
   419
  Various extensions and restructurings in HOL, improvements
haftmann@29398
   420
  in evaluation mechanisms, new module binding.ML for name bindings.
haftmann@29398
   421
wenzelm@28604
   422
* October 2008: Fabian Immler, TUM
wenzelm@28604
   423
  ATP manager for Sledgehammer, based on ML threads instead of Posix
wenzelm@28604
   424
  processes.  Additional ATP wrappers, including remote SystemOnTPTP
wenzelm@28604
   425
  services.
wenzelm@28604
   426
wenzelm@30162
   427
* September 2008: Stefan Berghofer, TUM and Marc Bezem, Univ. Bergen
wenzelm@30162
   428
  Prover for coherent logic.
wenzelm@30162
   429
wenzelm@28474
   430
* August 2008: Fabian Immler, TUM
wenzelm@28474
   431
  Vampire wrapper script for remote SystemOnTPTP service.
wenzelm@28474
   432
wenzelm@28474
   433
wenzelm@28474
   434
Contributions to Isabelle2008
wenzelm@28474
   435
-----------------------------
wenzelm@28474
   436
wenzelm@27009
   437
* 2007/2008:
wenzelm@27009
   438
  Alexander Krauss, TUM and Florian Haftmann, TUM and Stefan Berghofer, TUM
wenzelm@27009
   439
  HOL library improvements.
wenzelm@25468
   440
wenzelm@27009
   441
* 2007/2008: Brian Huffman, PSU
wenzelm@27009
   442
  HOLCF library improvements.
wenzelm@27009
   443
wenzelm@27009
   444
* 2007/2008: Stefan Berghofer, TUM
wenzelm@30179
   445
  HOL-Nominal package improvements.
wenzelm@27009
   446
wenzelm@27009
   447
* March 2008: Markus Reiter, TUM
wenzelm@27009
   448
  HOL/Library/RBT: red-black trees.
haftmann@26728
   449
wenzelm@26874
   450
* February 2008: Alexander Krauss, TUM and Florian Haftmann, TUM and
wenzelm@26874
   451
  Lukas Bulwahn, TUM and John Matthews, Galois:
wenzelm@26874
   452
  HOL/Library/Imperative_HOL: Haskell-style imperative data structures
wenzelm@26874
   453
  for HOL.
haftmann@26728
   454
wenzelm@27009
   455
* December 2007: Norbert Schirmer, Uni Saarbruecken
wenzelm@27009
   456
  Misc improvements of record package in HOL.
wenzelm@27009
   457
wenzelm@27009
   458
* December 2007: Florian Haftmann, TUM
wenzelm@27009
   459
  Overloading and class instantiation target.
wenzelm@27009
   460
wenzelm@27009
   461
* December 2007: Florian Haftmann, TUM
wenzelm@27009
   462
  New version of primrec package for local theories.
wenzelm@27009
   463
wenzelm@27009
   464
* December 2007: Alexander Krauss, TUM
wenzelm@27009
   465
  Method "induction_scheme" in HOL.
wenzelm@27009
   466
wenzelm@27009
   467
* November 2007: Peter Lammich, Uni Muenster
wenzelm@27009
   468
  HOL-Lattice: some more lemmas.
wenzelm@26198
   469
wenzelm@26874
   470
wenzelm@25454
   471
Contributions to Isabelle2007
wenzelm@25454
   472
-----------------------------
wenzelm@23252
   473
schirmer@25409
   474
* October 2007: Norbert Schirmer, TUM / Uni Saarbruecken
wenzelm@25398
   475
  State Spaces: The Locale Way (in HOL).
wenzelm@25398
   476
wenzelm@25057
   477
* October 2007: Mark A. Hillebrand, DFKI
wenzelm@25057
   478
  Robust sub/superscripts in LaTeX document output.
wenzelm@25057
   479
wenzelm@24799
   480
* August 2007: Jeremy Dawson, NICTA and Paul Graunke, Galois and Brian
wenzelm@24799
   481
    Huffman, PSU and Gerwin Klein, NICTA and John Matthews, Galois
kleing@24333
   482
  HOL-Word: a library for fixed-size machine words in Isabelle.
kleing@24333
   483
kleing@24332
   484
* August 2007: Brian Huffman, PSU
wenzelm@24799
   485
  HOL/Library/Boolean_Algebra and HOL/Library/Numeral_Type.
kleing@24332
   486
wenzelm@23252
   487
* June 2007: Amine Chaieb, TUM
wenzelm@24799
   488
  Semiring normalization and Groebner Bases.
wenzelm@25449
   489
  Support for dense linear orders.
wenzelm@17866
   490
paulson@23449
   491
* June 2007: Joe Hurd, Oxford
wenzelm@24799
   492
  Metis theorem-prover.
paulson@23449
   493
wenzelm@24799
   494
* 2007: Kong W. Susanto, Cambridge
paulson@23449
   495
  HOL: Metis prover integration.
paulson@23449
   496
wenzelm@24799
   497
* 2007: Stefan Berghofer, TUM
wenzelm@25449
   498
  HOL: inductive predicates and sets.
wenzelm@24799
   499
wenzelm@24803
   500
* 2007: Norbert Schirmer, TUM
wenzelm@24803
   501
  HOL/record: misc improvements.
wenzelm@24803
   502
wenzelm@24799
   503
* 2006/2007: Alexander Krauss, TUM
wenzelm@24799
   504
  HOL: function package and related theories on termination.
wenzelm@24799
   505
haftmann@22449
   506
* 2006/2007: Florian Haftmann, TUM
haftmann@22449
   507
  Pure: generic code generator framework.
haftmann@22449
   508
  Pure: class package.
wenzelm@24799
   509
  HOL: theory reorganization, code generator setup.
wenzelm@24799
   510
wenzelm@25449
   511
* 2006/2007: Christian Urban, TUM and Stefan Berghofer, TUM and
wenzelm@25449
   512
    Julien Narboux, TUM
wenzelm@24799
   513
  HOL/Nominal package and related tools.
haftmann@22449
   514
wenzelm@21242
   515
* November 2006: Lukas Bulwahn, TUM
wenzelm@24799
   516
  HOL: method "lexicographic_order" for function package.
wenzelm@21242
   517
wenzelm@21169
   518
* October 2006: Stefan Hohe, TUM
wenzelm@21169
   519
  HOL-Algebra: ideals and quotients over rings.
wenzelm@21169
   520
wenzelm@20340
   521
* August 2006: Amine Chaieb, TUM
wenzelm@20340
   522
  Experimental support for generic reflection and reification in HOL.
wenzelm@20340
   523
kleing@20067
   524
* July 2006: Rafal Kolanski, NICTA
kleing@20067
   525
  Hex (0xFF) and binary (0b1011) numerals.
kleing@20067
   526
nipkow@19896
   527
* May 2006: Klaus Aehlig, LMU
nipkow@19896
   528
  Command 'normal_form': normalization by evaluation.
nipkow@19896
   529
wenzelm@19650
   530
* May 2006: Amine Chaieb, TUM
wenzelm@19650
   531
  HOL-Complex: Ferrante and Rackoff Algorithm for linear real
wenzelm@19650
   532
  arithmetic.
kleing@19470
   533
kleing@19470
   534
* February 2006: Benjamin Porter, NICTA
kleing@23382
   535
  HOL and HOL-Complex: generalised mean value theorem, continuum is
kleing@19470
   536
  not denumerable, harmonic and arithmetic series, and denumerability
kleing@19470
   537
  of rationals.
wenzelm@17532
   538
wenzelm@19650
   539
* October 2005: Martin Wildmoser, TUM
wenzelm@19650
   540
  Sketch for Isar 'guess' element.
wenzelm@19650
   541
wenzelm@19650
   542
wenzelm@25454
   543
Contributions to Isabelle2005
wenzelm@25454
   544
-----------------------------
wenzelm@17382
   545
wenzelm@17640
   546
* September 2005: Lukas Bulwahn and Bernhard Haeupler, TUM
wenzelm@17640
   547
  HOL-Complex: Formalization of Taylor series.
wenzelm@17640
   548
wenzelm@17640
   549
* September 2005: Stephan Merz, Alwen Tiu, QSL Loria
wenzelm@17640
   550
  Components for SAT solver method using zChaff.
wenzelm@17640
   551
wenzelm@17534
   552
* September 2005: Ning Zhang and Christian Urban, LMU Munich
wenzelm@17534
   553
  A Chinese theory.
wenzelm@17534
   554
wenzelm@17562
   555
* September 2005: Bernhard Haeupler, TUM
wenzelm@17382
   556
  Method comm_ring for proving equalities in commutative rings.
wenzelm@16892
   557
wenzelm@17532
   558
* July/August 2005: Jeremy Avigad, Carnegie Mellon University
wenzelm@16892
   559
  Various improvements of the HOL and HOL-Complex library.
wenzelm@16868
   560
wenzelm@16892
   561
* July 2005: Florian Zuleger, Johannes Hoelzl, and Simon Funke, TUM
wenzelm@16892
   562
  Some structured proofs about completeness of real numbers.
wenzelm@16892
   563
wenzelm@17532
   564
* May 2005: Rafal Kolanski and Gerwin Klein, NICTA
wenzelm@17532
   565
  Improved retrieval of facts from theory/proof context.
wenzelm@15994
   566
wenzelm@16252
   567
* February 2005: Lucas Dixon, University of Edinburgh
wenzelm@17532
   568
  Improved subst method.
wenzelm@17532
   569
wenzelm@17532
   570
* 2005: Brian Huffman, OGI
wenzelm@17532
   571
  Various improvements of HOLCF.
wenzelm@17532
   572
  Some improvements of the HOL-Complex library.
wenzelm@17532
   573
wenzelm@17532
   574
* 2005: Claire Quigley and Jia Meng, University of Cambridge
wenzelm@17532
   575
  Some support for asynchronous communication with external provers
wenzelm@17532
   576
  (experimental).
wenzelm@17532
   577
wenzelm@17532
   578
* 2005: Florian Haftmann, TUM
wenzelm@17543
   579
  Contributions to document 'sugar'.
wenzelm@17532
   580
  Various ML combinators, notably linear functional transformations.
wenzelm@17532
   581
  Some cleanup of ML legacy.
wenzelm@17532
   582
  Additional antiquotations.
wenzelm@17532
   583
  Improved Isabelle web site.
wenzelm@17532
   584
wenzelm@17532
   585
* 2004/2005: David Aspinall, University of Edinburgh
wenzelm@17532
   586
  Various elements of XML and PGIP based communication with user
wenzelm@17532
   587
  interfaces (experimental).
wenzelm@17532
   588
wenzelm@17532
   589
* 2004/2005: Gerwin Klein, NICTA
wenzelm@17532
   590
  Contributions to document 'sugar'.
wenzelm@17532
   591
  Improved Isabelle web site.
wenzelm@17532
   592
  Improved HTML presentation of theories.
wenzelm@17532
   593
wenzelm@17532
   594
* 2004/2005: Clemens Ballarin, TUM
wenzelm@17532
   595
  Provers: tools for transitive relations and quasi orders.
wenzelm@17532
   596
  Improved version of locales, notably interpretation of locales.
wenzelm@17532
   597
  Improved version of HOL-Algebra.
wenzelm@17532
   598
wenzelm@17532
   599
* 2004/2005: Amine Chaieb, TUM
wenzelm@17532
   600
  Improved version of HOL presburger method.
wenzelm@17532
   601
wenzelm@17532
   602
* 2004/2005: Steven Obua, TUM
wenzelm@17532
   603
  Improved version of HOL/Import, support for HOL-Light.
wenzelm@17532
   604
  Improved version of HOL-Complex-Matrix.
wenzelm@17572
   605
  Pure/defs: more sophisticated checks on well-formedness of overloading.
wenzelm@17543
   606
  Pure/Tools: an experimental evaluator for lambda terms.
wenzelm@17532
   607
wenzelm@17532
   608
* 2004/2005: Norbert Schirmer, TUM
wenzelm@17532
   609
  Contributions to document 'sugar'.
wenzelm@17532
   610
  Improved version of HOL/record.
wenzelm@17532
   611
wenzelm@17532
   612
* 2004/2005: Sebastian Skalberg, TUM
wenzelm@17532
   613
  Improved version of HOL/Import.
wenzelm@17532
   614
  Some internal ML reorganizations.
wenzelm@17532
   615
wenzelm@17532
   616
* 2004/2005: Tjark Weber, TUM
wenzelm@17640
   617
  SAT solver method using zChaff.
wenzelm@17532
   618
  Improved version of HOL/refute.