CONTRIBUTORS
author hoelzl
Wed Jan 06 12:18:53 2016 +0100 (2016-01-06)
changeset 62083 7582b39f51ed
parent 62064 d9874039786e
child 62084 969119292e25
permissions -rw-r--r--
add the proof of the central limit theorem
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@62016
     6
Contributions to Isabelle2016
wenzelm@62016
     7
-----------------------------
wenzelm@60138
     8
hoelzl@62083
     9
* Summer 2014: Jeremy Avigad, Luke Serafin, CMU, and Johannes Hölzl, TUM
hoelzl@62083
    10
  Proof of the central limit theorem: includes weak convergence, characteristic
hoelzl@62083
    11
  functions, and Levy's uniqueness and continuity theorem.
hoelzl@62083
    12
eberlm@62060
    13
* Winter 2015: Manuel Eberl, TUM
eberlm@62060
    14
  The radius of convergence of power series and various summability tests.
wenzelm@62064
    15
  Harmonic numbers and the Euler-Mascheroni constant.
eberlm@62060
    16
  The Generalised Binomial Theorem.
wenzelm@62064
    17
  The complex and real Gamma/log-Gamma/Digamma/Polygamma functions and their
wenzelm@62064
    18
  most important properties.
eberlm@62060
    19
haftmann@61891
    20
* Autumn 2015: Florian Haftmann, TUM
wenzelm@62064
    21
  Rewrite definitions for global interpretations and sublocale declarations.
haftmann@61891
    22
Andreas@61766
    23
* Autumn 2015: Andreas Lochbihler
wenzelm@62064
    24
  Bourbaki-Witt fixpoint theorem for increasing functions on chain-complete
wenzelm@62064
    25
  partial orders.
Andreas@61766
    26
eberlm@61552
    27
* Autumn 2015: Chaitanya Mangla, Lawrence C Paulson, and Manuel Eberl
eberlm@61552
    28
  A large number of additional binomial identities.
eberlm@61552
    29
wenzelm@60632
    30
* Summer 2015: Daniel Matichuk, NICTA and Makarius Wenzel
wenzelm@62064
    31
  Isar subgoal command for proof structure within unstructured proof scripts.
wenzelm@60632
    32
haftmann@60434
    33
* Summer 2015: Florian Haftmann, TUM
wenzelm@60632
    34
  Generic partial division in rings as inverse operation of multiplication.
haftmann@60434
    35
haftmann@60517
    36
* Summer 2015: Manuel Eberl and Florian Haftmann, TUM
wenzelm@62064
    37
  Type class hierarchy with common algebraic notions of integral (semi)domains
wenzelm@62064
    38
  like units, associated elements and normalization wrt. units.
haftmann@60517
    39
haftmann@60804
    40
* Summer 2015: Florian Haftmann, TUM
haftmann@60804
    41
  Fundamentals of abstract type class for factorial rings.
haftmann@60804
    42
traytel@60920
    43
* Summer 2015: Julian Biendarra, TUM and Dmitriy Traytel, ETH Zurich
wenzelm@62064
    44
  Command to lift a BNF structure on the raw type to the abstract type for
wenzelm@62064
    45
  typedefs.
traytel@60920
    46
wenzelm@60138
    47
wenzelm@60012
    48
Contributions to Isabelle2015
wenzelm@60012
    49
-----------------------------
wenzelm@57695
    50
wenzelm@60119
    51
* 2014/2015: Daniel Matichuk, Toby Murray, NICTA and Makarius Wenzel
wenzelm@60119
    52
  The Eisbach proof method language and "match" method.
wenzelm@60119
    53
kuncar@60260
    54
* Winter 2014 and Spring 2015: Ondrej Kuncar, TUM
wenzelm@60261
    55
  Extension of lift_definition to execute lifted functions that have as a
wenzelm@60261
    56
  return type a datatype containing a subtype.
kuncar@60260
    57
wenzelm@59980
    58
* March 2015: Jasmin Blanchette, Inria & LORIA & MPII, Mathias Fleury, MPII,
wenzelm@59980
    59
  and Dmitriy Traytel, TUM
blanchet@59813
    60
  More multiset theorems, syntax, and operations.
blanchet@59813
    61
wenzelm@59980
    62
* December 2014: Johannes Hölzl, Manuel Eberl, Sudeep Kanav, TUM, and
wenzelm@59980
    63
  Jeremy Avigad, Luke Serafin, CMU
wenzelm@59980
    64
  Various integration theorems: mostly integration on intervals and
wenzelm@59980
    65
  substitution.
hoelzl@59092
    66
haftmann@58196
    67
* September 2014: Florian Haftmann, TUM
haftmann@58196
    68
  Lexicographic order on functions and
haftmann@58196
    69
  sum/product over function bodies.
haftmann@58196
    70
Andreas@58626
    71
* August 2014: Andreas Lochbihler, ETH Zurich
wenzelm@59980
    72
  Test infrastructure for executing generated code in target languages.
Andreas@58626
    73
haftmann@58023
    74
* August 2014: Manuel Eberl, TUM
wenzelm@59980
    75
  Generic euclidean algorithms for GCD et al.
haftmann@58023
    76
wenzelm@57695
    77
wenzelm@57452
    78
Contributions to Isabelle2014
wenzelm@57452
    79
-----------------------------
wenzelm@54055
    80
kleing@57513
    81
* July 2014: Thomas Sewell, NICTA
wenzelm@57516
    82
  Preserve equality hypotheses in "clarify" and friends. New
wenzelm@57516
    83
  "hypsubst_thin" method configuration option.
kleing@57513
    84
haftmann@57519
    85
* Summer 2014: Florian Haftmann, TUM
haftmann@57519
    86
  Consolidation and generalization of facts concerning (abelian)
haftmann@57519
    87
  semigroups and monoids, particularly products (resp. sums) on
haftmann@57519
    88
  finite sets.
haftmann@57419
    89
blanchet@57216
    90
* Summer 2014: Mathias Fleury, ENS Rennes, and Albert Steckermeier, TUM
wenzelm@57452
    91
  Work on exotic automatic theorem provers for Sledgehammer (LEO-II,
wenzelm@57452
    92
  veriT, Waldmeister, etc.).
blanchet@57216
    93
wenzelm@57875
    94
* June 2014: Florian Haftmann, TUM
wenzelm@57875
    95
  Internal reorganisation of the local theory / named target stack.
wenzelm@57875
    96
hoelzl@57254
    97
* June 2014: Sudeep Kanav, TUM, Jeremy Avigad, CMU, and Johannes Hölzl, TUM
wenzelm@57452
    98
  Various properties of exponentially, Erlang, and normal distributed
wenzelm@57452
    99
  random variables.
hoelzl@57235
   100
wenzelm@57452
   101
* May 2014: Cezary Kaliszyk, University of Innsbruck, and
wenzelm@57452
   102
  Jasmin Blanchette, TUM
blanchet@57030
   103
  SML-based engines for MaSh.
blanchet@57030
   104
wenzelm@55913
   105
* March 2014: René Thiemann
nipkow@55895
   106
  Improved code generation for multisets.
nipkow@55895
   107
haftmann@56416
   108
* February 2014: Florian Haftmann, TUM
wenzelm@57452
   109
  Permanent interpretation inside theory, locale and class targets
wenzelm@57452
   110
  with mixin definitions.
haftmann@56416
   111
lp15@57474
   112
* Spring 2014: Lawrence C Paulson, Cambridge
lp15@57474
   113
  Theory Complex_Basic_Analysis. Tidying up Number_Theory vs Old_Number_Theory
lp15@57474
   114
wenzelm@57827
   115
* Winter 2013 and Spring 2014: Ondrej Kuncar, TUM
wenzelm@57827
   116
  Various improvements to Lifting/Transfer, integration with the BNF package.
wenzelm@57827
   117
wenzelm@57452
   118
* Winter 2013 and Spring 2014: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@57452
   119
  Improvements of Isabelle/Scala and Isabelle/jEdit Prover IDE.
blanchet@56118
   120
wenzelm@57452
   121
* Fall 2013 and Winter 2014: Martin Desharnais, Lorenz Panny,
wenzelm@57452
   122
  Dmitriy Traytel, and Jasmin Blanchette, TUM
wenzelm@57452
   123
  Various improvements to the BNF-based (co)datatype package,
wenzelm@57452
   124
  including a more polished "primcorec" command, optimizations, and
wenzelm@57452
   125
  integration in the "HOL" session.
wenzelm@57452
   126
wenzelm@57452
   127
* Winter/Spring 2014: Sascha Boehme, QAware GmbH, and
wenzelm@57452
   128
  Jasmin Blanchette, TUM
wenzelm@57452
   129
  "SMT2" module and "smt2" proof method, based on SMT-LIB 2 and
wenzelm@57452
   130
  Z3 4.3.
blanchet@56118
   131
lars@55316
   132
* January 2014: Lars Hupel, TUM
lars@55316
   133
  An improved, interactive simplifier trace with integration into the
lars@55316
   134
  Isabelle/jEdit Prover IDE.
wenzelm@54055
   135
haftmann@56416
   136
* December 2013: Florian Haftmann, TUM
haftmann@56416
   137
  Consolidation of abstract interpretations concerning min and max.
haftmann@56416
   138
haftmann@56416
   139
* November 2013: Florian Haftmann, TUM
haftmann@56418
   140
  Abolition of negative numeral literals in the logic.
haftmann@56416
   141
wenzelm@55913
   142
wenzelm@53984
   143
Contributions to Isabelle2013-1
wenzelm@53984
   144
-------------------------------
wenzelm@50994
   145
noschinl@54363
   146
* September 2013: Lars Noschinski, TUM
wenzelm@54364
   147
  Conversion between function definitions as list of equations and
wenzelm@54364
   148
  case expressions in HOL.
wenzelm@54364
   149
  New library Simps_Case_Conv with commands case_of_simps,
wenzelm@54364
   150
  simps_of_case.
noschinl@54363
   151
wenzelm@53396
   152
* September 2013: Nik Sultana, University of Cambridge
wenzelm@53396
   153
  Improvements to HOL/TPTP parser and import facilities.
wenzelm@53396
   154
traytel@54029
   155
* September 2013: Johannes Hölzl and Dmitriy Traytel, TUM
traytel@54029
   156
  New "coinduction" method (residing in HOL-BNF) to avoid boilerplate.
traytel@54029
   157
wenzelm@53984
   158
* Summer 2013: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@53984
   159
  Improvements of Isabelle/Scala and Isabelle/jEdit Prover IDE.
wenzelm@53984
   160
krauss@53613
   161
* Summer 2013: Manuel Eberl, TUM
krauss@53613
   162
  Generation of elimination rules in the function package.
krauss@53613
   163
  New command "fun_cases".
krauss@53613
   164
wenzelm@54051
   165
* Summer 2013: Christian Sternagel, JAIST
wenzelm@54051
   166
  Improved support for ad hoc overloading of constants, including
wenzelm@54051
   167
  documentation and examples.
wenzelm@54051
   168
wenzelm@53396
   169
* Spring and Summer 2013: Lorenz Panny, Dmitriy Traytel, and
wenzelm@53396
   170
  Jasmin Blanchette, TUM
blanchet@56118
   171
  Various improvements to the BNF-based (co)datatype package, including
blanchet@54010
   172
  "primrec_new" and "primcorec" commands and a compatibility layer.
blanchet@53307
   173
kuncar@54021
   174
* Spring and Summer 2013: Ondrej Kuncar, TUM
wenzelm@54035
   175
  Various improvements of Lifting and Transfer packages.
kuncar@54021
   176
kuncar@54021
   177
* Spring 2013: Brian Huffman, Galois Inc.
wenzelm@54035
   178
  Improvements of the Transfer package.
wenzelm@54051
   179
blanchet@53728
   180
* Summer 2013: Daniel Kühlwein, ICIS, Radboud University Nijmegen
blanchet@53728
   181
  Jasmin Blanchette, TUM
blanchet@53728
   182
  Various improvements to MaSh, including a server mode.
blanchet@53728
   183
blanchet@53728
   184
* First half of 2013: Steffen Smolka, TUM
blanchet@53728
   185
  Further improvements to Sledgehammer's Isar proof generator.
blanchet@53728
   186
haftmann@52485
   187
* May 2013: Florian Haftmann, TUM
haftmann@52485
   188
  Ephemeral interpretation in local theories.
haftmann@52485
   189
bulwahn@52266
   190
* May 2013: Lukas Bulwahn and Nicolai Schaffroth, TUM
wenzelm@53164
   191
  Spec_Check: A Quickcheck tool for Isabelle/ML.
bulwahn@52266
   192
traytel@51682
   193
* April 2013: Stefan Berghofer, secunet Security Networks AG
traytel@51682
   194
  Dmitriy Traytel, TUM
traytel@51682
   195
  Makarius Wenzel, Université Paris-Sud / LRI
traytel@51682
   196
  Case translations as a separate check phase independent of the
traytel@51682
   197
  datatype package.
traytel@51682
   198
haftmann@51487
   199
* March 2013: Florian Haftmann, TUM
haftmann@51489
   200
  Reform of "big operators" on sets.
haftmann@51489
   201
haftmann@51489
   202
* March 2013: Florian Haftmann, TUM
haftmann@51487
   203
  Algebraic locale hierarchy for orderings and (semi)lattices.
haftmann@51487
   204
wenzelm@52503
   205
* February 2013: Florian Haftmann, TUM
wenzelm@52503
   206
  Reworking and consolidation of code generation for target language
wenzelm@52503
   207
  numerals.
haftmann@51167
   208
wenzelm@52503
   209
* February 2013: Florian Haftmann, TUM
haftmann@51173
   210
  Sieve of Eratosthenes.
haftmann@51173
   211
haftmann@51167
   212
wenzelm@50993
   213
Contributions to Isabelle2013
wenzelm@50993
   214
-----------------------------
wenzelm@47887
   215
wenzelm@49532
   216
* 2012: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@49532
   217
  Improvements of Isabelle/Scala and Isabelle/jEdit Prover IDE.
wenzelm@49532
   218
wenzelm@50648
   219
* Fall 2012: Daniel Kühlwein, ICIS, Radboud University Nijmegen
blanchet@50222
   220
  Jasmin Blanchette, TUM
blanchet@50222
   221
  Implemented Machine Learning for Sledgehammer (MaSh).
blanchet@50222
   222
blanchet@50219
   223
* Fall 2012: Steffen Smolka, TUM
wenzelm@50648
   224
  Various improvements to Sledgehammer's Isar proof generator,
wenzelm@50648
   225
  including a smart type annotation algorithm and proof shrinking.
blanchet@50219
   226
nipkow@50573
   227
* December 2012: Alessandro Coglio, Kestrel
wenzelm@50991
   228
  Contributions to HOL's Lattice library.
nipkow@50573
   229
hoelzl@50142
   230
* November 2012: Fabian Immler, TUM
wenzelm@50184
   231
  "Symbols" dockable for Isabelle/jEdit.
wenzelm@50184
   232
wenzelm@50184
   233
* November 2012: Fabian Immler, TUM
wenzelm@50184
   234
  Proof of the Daniell-Kolmogorov theorem: the existence of the limit
wenzelm@50184
   235
  of projective families.
hoelzl@50142
   236
Andreas@49770
   237
* October 2012: Andreas Lochbihler, KIT
wenzelm@50184
   238
  Efficient construction of red-black trees from sorted associative
wenzelm@50184
   239
  lists.
Andreas@49770
   240
haftmann@49190
   241
* September 2012: Florian Haftmann, TUM
haftmann@49190
   242
  Lattice instances for type option.
haftmann@49190
   243
Christian@49145
   244
* September 2012: Christian Sternagel, JAIST
Christian@49145
   245
  Consolidated HOL/Library (theories: Prefix_Order, Sublist, and
Christian@49145
   246
  Sublist_Order) w.r.t. prefixes, suffixes, and embedding on lists.
Christian@49145
   247
blanchet@48977
   248
* August 2012: Dmitriy Traytel, Andrei Popescu, Jasmin Blanchette, TUM
blanchet@49510
   249
  New BNF-based (co)datatype package.
blanchet@48977
   250
blanchet@48977
   251
* August 2012: Andrei Popescu and Dmitriy Traytel, TUM
blanchet@48977
   252
  Theories of ordinals and cardinals.
blanchet@48977
   253
wenzelm@48585
   254
* July 2012: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@48585
   255
  Advanced support for Isabelle sessions and build management, notably
wenzelm@48585
   256
  "isabelle build".
wenzelm@48585
   257
bulwahn@48111
   258
* June 2012: Felix Kuperjans, Lukas Bulwahn, TUM and Rafal Kolanski, NICTA
wenzelm@48585
   259
  Simproc for rewriting set comprehensions into pointfree expressions.
wenzelm@47887
   260
Andreas@49481
   261
* May 2012: Andreas Lochbihler, KIT
Andreas@49481
   262
  Theory of almost everywhere constant functions.
wenzelm@48124
   263
wenzelm@50648
   264
* 2010-2012: Markus Kaiser and Lukas Bulwahn, TUM
wenzelm@50648
   265
  Graphview in Scala/Swing.
wenzelm@50648
   266
wenzelm@50648
   267
wenzelm@47462
   268
Contributions to Isabelle2012
wenzelm@47462
   269
-----------------------------
wenzelm@45109
   270
hoelzl@47695
   271
* April 2012: Johannes Hölzl, TUM
wenzelm@47808
   272
  Probability: Introduced type to represent measures instead of
wenzelm@47808
   273
  locales.
hoelzl@47695
   274
hoelzl@47695
   275
* April 2012: Johannes Hölzl, Fabian Immler, TUM
hoelzl@47695
   276
  Float: Moved to Dyadic rationals to represent floating point numers.
hoelzl@47695
   277
wenzelm@47808
   278
* April 2012: Thomas Sewell, NICTA and
wenzelm@47808
   279
  2010: Sascha Boehme, TUM
wenzelm@47808
   280
  Theory HOL/Word/WordBitwise: logic/circuit expansion of bitvector
wenzelm@47808
   281
  equalities/inequalities.
thomas@47567
   282
wenzelm@47808
   283
* March 2012: Christian Sternagel, JAIST
bulwahn@47448
   284
  Consolidated theory of relation composition.
bulwahn@47448
   285
wenzelm@47413
   286
* March 2012: Nik Sultana, University of Cambridge
wenzelm@47413
   287
  HOL/TPTP parser and import facilities.
wenzelm@47413
   288
wenzelm@47462
   289
* March 2012: Cezary Kaliszyk, University of Innsbruck and
wenzelm@47462
   290
  Alexander Krauss, QAware GmbH
wenzelm@47462
   291
  Faster and more scalable Import mechanism for HOL Light proofs.
wenzelm@47462
   292
blanchet@47563
   293
* January 2012: Florian Haftmann, TUM, et al.
haftmann@46596
   294
  (Re-)Introduction of the "set" type constructor.
haftmann@46596
   295
kuncar@47700
   296
* 2012: Ondrej Kuncar, TUM
wenzelm@47808
   297
  New package Lifting, various improvements and refinements to the
wenzelm@47808
   298
  Quotient package.
kuncar@47700
   299
blanchet@47563
   300
* 2011/2012: Jasmin Blanchette, TUM
blanchet@47563
   301
  Various improvements to Sledgehammer, notably: tighter integration
wenzelm@47808
   302
  with SPASS, support for more provers (Alt-Ergo, iProver,
wenzelm@47808
   303
  iProver-Eq).
blanchet@47563
   304
wenzelm@47462
   305
* 2011/2012: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@47485
   306
  Various refinements of local theory infrastructure.
wenzelm@47462
   307
  Improvements of Isabelle/Scala layer and Isabelle/jEdit Prover IDE.
krauss@47265
   308
wenzelm@45109
   309
wenzelm@44801
   310
Contributions to Isabelle2011-1
wenzelm@44801
   311
-------------------------------
wenzelm@41651
   312
haftmann@44818
   313
* September 2011: Peter Gammie
huffman@44908
   314
  Theory HOL/Library/Saturated: numbers with saturated arithmetic.
haftmann@44818
   315
haftmann@44818
   316
* August 2011: Florian Haftmann, Johannes Hölzl and Lars Noschinski, TUM
haftmann@44818
   317
  Refined theory on complete lattices.
haftmann@44818
   318
wenzelm@44967
   319
* August 2011: Brian Huffman, Portland State University
wenzelm@44967
   320
  Miscellaneous cleanup of Complex_Main and Multivariate_Analysis.
wenzelm@44967
   321
wenzelm@44967
   322
* June 2011: Brian Huffman, Portland State University
wenzelm@44967
   323
  Proof method "countable_datatype" for theory Library/Countable.
wenzelm@44967
   324
wenzelm@44967
   325
* 2011: Jasmin Blanchette, TUM
wenzelm@44967
   326
  Various improvements to Sledgehammer, notably: use of sound
wenzelm@44967
   327
  translations, support for more provers (Waldmeister, LEO-II,
wenzelm@44967
   328
  Satallax). Further development of Nitpick and 'try' command.
wenzelm@44967
   329
wenzelm@44967
   330
* 2011: Andreas Lochbihler, Karlsruhe Institute of Technology
wenzelm@44967
   331
  Theory HOL/Library/Cset_Monad allows do notation for computable sets
wenzelm@44967
   332
  (cset) via the generic monad ad-hoc overloading facility.
wenzelm@44967
   333
wenzelm@44967
   334
* 2011: Johannes Hölzl, Armin Heller, TUM and
wenzelm@44967
   335
  Bogdan Grechuk, University of Edinburgh
wenzelm@44967
   336
  Theory HOL/Library/Extended_Reals: real numbers extended with plus
wenzelm@44967
   337
  and minus infinity.
wenzelm@44967
   338
wenzelm@44882
   339
* 2011: Makarius Wenzel, Université Paris-Sud / LRI
wenzelm@44882
   340
  Various building blocks for Isabelle/Scala layer and Isabelle/jEdit
wenzelm@44882
   341
  Prover IDE.
wenzelm@44882
   342
huffman@44908
   343
wenzelm@41512
   344
Contributions to Isabelle2011
wenzelm@41512
   345
-----------------------------
wenzelm@37383
   346
berghofe@41567
   347
* January 2011: Stefan Berghofer, secunet Security Networks AG
berghofe@41567
   348
  HOL-SPARK: an interactive prover back-end for SPARK.
berghofe@41567
   349
wenzelm@40379
   350
* October 2010: Bogdan Grechuk, University of Edinburgh
wenzelm@40379
   351
  Extended convex analysis in Multivariate Analysis.
wenzelm@40379
   352
wenzelm@40287
   353
* October 2010: Dmitriy Traytel, TUM
wenzelm@40287
   354
  Coercive subtyping via subtype constraints.
wenzelm@40287
   355
krauss@41531
   356
* October 2010: Alexander Krauss, TUM
krauss@41531
   357
  Command partial_function for function definitions based on complete
krauss@41531
   358
  partial orders in HOL.
krauss@41531
   359
haftmann@39644
   360
* September 2010: Florian Haftmann, TUM
wenzelm@41596
   361
  Refined concepts for evaluation, i.e., normalization of terms using
krauss@41531
   362
  different techniques.
haftmann@40120
   363
haftmann@40120
   364
* September 2010: Florian Haftmann, TUM
haftmann@39644
   365
  Code generation for Scala.
haftmann@39644
   366
hoelzl@38656
   367
* August 2010: Johannes Hoelzl, Armin Heller, and Robert Himmelmann, TUM
wenzelm@41596
   368
  Improved Probability theory in HOL.
hoelzl@38656
   369
haftmann@38461
   370
* July 2010: Florian Haftmann, TUM
haftmann@39644
   371
  Reworking and extension of the Imperative HOL framework.
haftmann@38461
   372
wenzelm@41596
   373
* July 2010: Alexander Krauss, TUM and Christian Sternagel, University
wenzelm@41596
   374
    of Innsbruck
krauss@41531
   375
  Ad-hoc overloading. Generic do notation for monads.
krauss@41531
   376
wenzelm@37383
   377
wenzelm@37144
   378
Contributions to Isabelle2009-2
wenzelm@41512
   379
-------------------------------
wenzelm@33951
   380
krauss@37303
   381
* 2009/2010: Stefan Berghofer, Alexander Krauss, and Andreas Schropp, TUM,
krauss@37303
   382
  Makarius Wenzel, TUM / LRI
krauss@37303
   383
  Elimination of type classes from proof terms.
krauss@37303
   384
wenzelm@37144
   385
* April 2010: Florian Haftmann, TUM
haftmann@36416
   386
  Reorganization of abstract algebra type classes.
haftmann@36416
   387
wenzelm@37144
   388
* April 2010: Florian Haftmann, TUM
haftmann@36416
   389
  Code generation for data representations involving invariants;
haftmann@36416
   390
  various collections avaiable in theories Fset, Dlist, RBT,
haftmann@36416
   391
  Mapping and AssocList.
haftmann@36416
   392
wenzelm@37144
   393
* March 2010: Sascha Boehme, TUM
wenzelm@37144
   394
  Efficient SHA1 library for Poly/ML.
wenzelm@37144
   395
wenzelm@37282
   396
* February 2010: Cezary Kaliszyk and Christian Urban, TUM
wenzelm@37282
   397
  Quotient type package for Isabelle/HOL.
wenzelm@37282
   398
wenzelm@26874
   399
wenzelm@33842
   400
Contributions to Isabelle2009-1
wenzelm@33842
   401
-------------------------------
bulwahn@33649
   402
haftmann@33862
   403
* November 2009, Brian Huffman, PSU
haftmann@33862
   404
  New definitional domain package for HOLCF.
haftmann@33862
   405
hoelzl@33759
   406
* November 2009: Robert Himmelmann, TUM
haftmann@33862
   407
  Derivation and Brouwer's fixpoint theorem in Multivariate Analysis.
hoelzl@33759
   408
wenzelm@33842
   409
* November 2009: Stefan Berghofer and Lukas Bulwahn, TUM
wenzelm@33842
   410
  A tabled implementation of the reflexive transitive closure.
bulwahn@33649
   411
bulwahn@33627
   412
* November 2009: Lukas Bulwahn, TUM
wenzelm@33842
   413
  Predicate Compiler: a compiler for inductive predicates to
wenzelm@33843
   414
  equational specifications.
blanchet@48977
   415
wenzelm@33897
   416
* November 2009: Sascha Boehme, TUM and Burkhart Wolff, LRI Paris
wenzelm@33842
   417
  HOL-Boogie: an interactive prover back-end for Boogie and VCC.
boehmes@33419
   418
blanchet@33192
   419
* October 2009: Jasmin Blanchette, TUM
wenzelm@33842
   420
  Nitpick: yet another counterexample generator for Isabelle/HOL.
blanchet@33192
   421
boehmes@33010
   422
* October 2009: Sascha Boehme, TUM
wenzelm@33182
   423
  Extension of SMT method: proof-reconstruction for the SMT solver Z3.
boehmes@33010
   424
boehmes@33010
   425
* October 2009: Florian Haftmann, TUM
wenzelm@33182
   426
  Refinement of parts of the HOL datatype package.
haftmann@33005
   427
boehmes@33010
   428
* October 2009: Florian Haftmann, TUM
wenzelm@33182
   429
  Generic term styles for term antiquotations.
haftmann@33005
   430
wenzelm@32762
   431
* September 2009: Thomas Sewell, NICTA
wenzelm@33182
   432
  More efficient HOL/record implementation.
wenzelm@32762
   433
boehmes@32618
   434
* September 2009: Sascha Boehme, TUM
wenzelm@33182
   435
  SMT method using external SMT solvers.
boehmes@32618
   436
haftmann@32600
   437
* September 2009: Florian Haftmann, TUM
wenzelm@33182
   438
  Refinement of sets and lattices.
haftmann@32600
   439
haftmann@32600
   440
* July 2009: Jeremy Avigad and Amine Chaieb
wenzelm@33182
   441
  New number theory.
haftmann@32600
   442
Philipp@32268
   443
* July 2009: Philipp Meyer, TUM
wenzelm@33182
   444
  HOL/Library/Sum_Of_Squares: functionality to call a remote csdp
wenzelm@33182
   445
  prover.
Philipp@32268
   446
haftmann@31997
   447
* July 2009: Florian Haftmann, TUM
wenzelm@33182
   448
  New quickcheck implementation using new code generator.
haftmann@31997
   449
haftmann@31997
   450
* July 2009: Florian Haftmann, TUM
haftmann@39644
   451
  HOL/Library/Fset: an explicit type of sets; finite sets ready to use
wenzelm@33182
   452
  for code generation.
haftmann@31466
   453
haftmann@31466
   454
* June 2009: Florian Haftmann, TUM
wenzelm@33843
   455
  HOL/Library/Tree: search trees implementing mappings, ready to use
wenzelm@33182
   456
  for code generation.
wenzelm@30978
   457
Philipp@32268
   458
* March 2009: Philipp Meyer, TUM
wenzelm@33843
   459
  Minimization tool for results from Sledgehammer.
wenzelm@33182
   460
Philipp@32268
   461
wenzelm@30978
   462
Contributions to Isabelle2009
wenzelm@30978
   463
-----------------------------
wenzelm@30978
   464
wenzelm@30383
   465
* March 2009: Robert Himmelmann, TUM and Amine Chaieb, University of
wenzelm@30383
   466
  Cambridge
wenzelm@30383
   467
  Elementary topology in Euclidean space.
wenzelm@30383
   468
wenzelm@30886
   469
* March 2009: Johannes Hoelzl, TUM
wenzelm@30886
   470
  Method "approximation", which proves real valued inequalities by
wenzelm@30886
   471
  computation.
wenzelm@30886
   472
wenzelm@30179
   473
* February 2009: Filip Maric, Univ. of Belgrade
wenzelm@30179
   474
  A Serbian theory.
wenzelm@30179
   475
wenzelm@30162
   476
* February 2009: Jasmin Christian Blanchette, TUM
wenzelm@30154
   477
  Misc cleanup of HOL/refute.
wenzelm@30154
   478
wenzelm@30162
   479
* February 2009: Timothy Bourke, NICTA
kleing@29883
   480
  New find_consts command.
kleing@29883
   481
wenzelm@30162
   482
* February 2009: Timothy Bourke, NICTA
kleing@29861
   483
  "solves" criterion for find_theorems and auto_solve option
kleing@29861
   484
haftmann@29398
   485
* December 2008: Clemens Ballarin, TUM
haftmann@29398
   486
  New locale implementation.
haftmann@29398
   487
krauss@29182
   488
* December 2008: Armin Heller, TUM and Alexander Krauss, TUM
krauss@29182
   489
  Method "sizechange" for advanced termination proofs.
krauss@29182
   490
kleing@28901
   491
* November 2008: Timothy Bourke, NICTA
kleing@28901
   492
  Performance improvement (factor 50) for find_theorems.
kleing@28901
   493
haftmann@29398
   494
* 2008: Florian Haftmann, TUM
haftmann@29398
   495
  Various extensions and restructurings in HOL, improvements
haftmann@29398
   496
  in evaluation mechanisms, new module binding.ML for name bindings.
haftmann@29398
   497
wenzelm@28604
   498
* October 2008: Fabian Immler, TUM
wenzelm@28604
   499
  ATP manager for Sledgehammer, based on ML threads instead of Posix
wenzelm@28604
   500
  processes.  Additional ATP wrappers, including remote SystemOnTPTP
wenzelm@28604
   501
  services.
wenzelm@28604
   502
wenzelm@30162
   503
* September 2008: Stefan Berghofer, TUM and Marc Bezem, Univ. Bergen
wenzelm@30162
   504
  Prover for coherent logic.
wenzelm@30162
   505
wenzelm@28474
   506
* August 2008: Fabian Immler, TUM
wenzelm@28474
   507
  Vampire wrapper script for remote SystemOnTPTP service.
wenzelm@28474
   508
wenzelm@28474
   509
wenzelm@28474
   510
Contributions to Isabelle2008
wenzelm@28474
   511
-----------------------------
wenzelm@28474
   512
wenzelm@27009
   513
* 2007/2008:
wenzelm@27009
   514
  Alexander Krauss, TUM and Florian Haftmann, TUM and Stefan Berghofer, TUM
wenzelm@27009
   515
  HOL library improvements.
wenzelm@25468
   516
wenzelm@27009
   517
* 2007/2008: Brian Huffman, PSU
wenzelm@27009
   518
  HOLCF library improvements.
wenzelm@27009
   519
wenzelm@27009
   520
* 2007/2008: Stefan Berghofer, TUM
wenzelm@30179
   521
  HOL-Nominal package improvements.
wenzelm@27009
   522
wenzelm@27009
   523
* March 2008: Markus Reiter, TUM
wenzelm@27009
   524
  HOL/Library/RBT: red-black trees.
haftmann@26728
   525
wenzelm@26874
   526
* February 2008: Alexander Krauss, TUM and Florian Haftmann, TUM and
wenzelm@26874
   527
  Lukas Bulwahn, TUM and John Matthews, Galois:
wenzelm@26874
   528
  HOL/Library/Imperative_HOL: Haskell-style imperative data structures
wenzelm@26874
   529
  for HOL.
haftmann@26728
   530
wenzelm@27009
   531
* December 2007: Norbert Schirmer, Uni Saarbruecken
wenzelm@27009
   532
  Misc improvements of record package in HOL.
wenzelm@27009
   533
wenzelm@27009
   534
* December 2007: Florian Haftmann, TUM
wenzelm@27009
   535
  Overloading and class instantiation target.
wenzelm@27009
   536
wenzelm@27009
   537
* December 2007: Florian Haftmann, TUM
wenzelm@27009
   538
  New version of primrec package for local theories.
wenzelm@27009
   539
wenzelm@27009
   540
* December 2007: Alexander Krauss, TUM
wenzelm@27009
   541
  Method "induction_scheme" in HOL.
wenzelm@27009
   542
wenzelm@27009
   543
* November 2007: Peter Lammich, Uni Muenster
wenzelm@27009
   544
  HOL-Lattice: some more lemmas.
wenzelm@26198
   545
wenzelm@26874
   546
wenzelm@25454
   547
Contributions to Isabelle2007
wenzelm@25454
   548
-----------------------------
wenzelm@23252
   549
schirmer@25409
   550
* October 2007: Norbert Schirmer, TUM / Uni Saarbruecken
wenzelm@25398
   551
  State Spaces: The Locale Way (in HOL).
wenzelm@25398
   552
wenzelm@25057
   553
* October 2007: Mark A. Hillebrand, DFKI
wenzelm@25057
   554
  Robust sub/superscripts in LaTeX document output.
wenzelm@25057
   555
wenzelm@24799
   556
* August 2007: Jeremy Dawson, NICTA and Paul Graunke, Galois and Brian
wenzelm@24799
   557
    Huffman, PSU and Gerwin Klein, NICTA and John Matthews, Galois
kleing@24333
   558
  HOL-Word: a library for fixed-size machine words in Isabelle.
kleing@24333
   559
kleing@24332
   560
* August 2007: Brian Huffman, PSU
wenzelm@24799
   561
  HOL/Library/Boolean_Algebra and HOL/Library/Numeral_Type.
kleing@24332
   562
wenzelm@23252
   563
* June 2007: Amine Chaieb, TUM
wenzelm@24799
   564
  Semiring normalization and Groebner Bases.
wenzelm@25449
   565
  Support for dense linear orders.
wenzelm@17866
   566
paulson@23449
   567
* June 2007: Joe Hurd, Oxford
wenzelm@24799
   568
  Metis theorem-prover.
paulson@23449
   569
wenzelm@24799
   570
* 2007: Kong W. Susanto, Cambridge
paulson@23449
   571
  HOL: Metis prover integration.
paulson@23449
   572
wenzelm@24799
   573
* 2007: Stefan Berghofer, TUM
wenzelm@25449
   574
  HOL: inductive predicates and sets.
wenzelm@24799
   575
wenzelm@24803
   576
* 2007: Norbert Schirmer, TUM
wenzelm@24803
   577
  HOL/record: misc improvements.
wenzelm@24803
   578
wenzelm@24799
   579
* 2006/2007: Alexander Krauss, TUM
wenzelm@24799
   580
  HOL: function package and related theories on termination.
wenzelm@24799
   581
haftmann@22449
   582
* 2006/2007: Florian Haftmann, TUM
haftmann@22449
   583
  Pure: generic code generator framework.
haftmann@22449
   584
  Pure: class package.
wenzelm@24799
   585
  HOL: theory reorganization, code generator setup.
wenzelm@24799
   586
wenzelm@25449
   587
* 2006/2007: Christian Urban, TUM and Stefan Berghofer, TUM and
wenzelm@25449
   588
    Julien Narboux, TUM
wenzelm@24799
   589
  HOL/Nominal package and related tools.
haftmann@22449
   590
wenzelm@21242
   591
* November 2006: Lukas Bulwahn, TUM
wenzelm@24799
   592
  HOL: method "lexicographic_order" for function package.
wenzelm@21242
   593
wenzelm@21169
   594
* October 2006: Stefan Hohe, TUM
wenzelm@21169
   595
  HOL-Algebra: ideals and quotients over rings.
wenzelm@21169
   596
wenzelm@20340
   597
* August 2006: Amine Chaieb, TUM
wenzelm@20340
   598
  Experimental support for generic reflection and reification in HOL.
wenzelm@20340
   599
kleing@20067
   600
* July 2006: Rafal Kolanski, NICTA
kleing@20067
   601
  Hex (0xFF) and binary (0b1011) numerals.
kleing@20067
   602
nipkow@19896
   603
* May 2006: Klaus Aehlig, LMU
nipkow@19896
   604
  Command 'normal_form': normalization by evaluation.
nipkow@19896
   605
wenzelm@19650
   606
* May 2006: Amine Chaieb, TUM
wenzelm@19650
   607
  HOL-Complex: Ferrante and Rackoff Algorithm for linear real
wenzelm@19650
   608
  arithmetic.
kleing@19470
   609
kleing@19470
   610
* February 2006: Benjamin Porter, NICTA
kleing@23382
   611
  HOL and HOL-Complex: generalised mean value theorem, continuum is
kleing@19470
   612
  not denumerable, harmonic and arithmetic series, and denumerability
kleing@19470
   613
  of rationals.
wenzelm@17532
   614
wenzelm@19650
   615
* October 2005: Martin Wildmoser, TUM
wenzelm@19650
   616
  Sketch for Isar 'guess' element.
wenzelm@19650
   617
wenzelm@19650
   618
wenzelm@25454
   619
Contributions to Isabelle2005
wenzelm@25454
   620
-----------------------------
wenzelm@17382
   621
wenzelm@17640
   622
* September 2005: Lukas Bulwahn and Bernhard Haeupler, TUM
wenzelm@17640
   623
  HOL-Complex: Formalization of Taylor series.
wenzelm@17640
   624
wenzelm@17640
   625
* September 2005: Stephan Merz, Alwen Tiu, QSL Loria
wenzelm@17640
   626
  Components for SAT solver method using zChaff.
wenzelm@17640
   627
wenzelm@17534
   628
* September 2005: Ning Zhang and Christian Urban, LMU Munich
wenzelm@17534
   629
  A Chinese theory.
wenzelm@17534
   630
wenzelm@17562
   631
* September 2005: Bernhard Haeupler, TUM
wenzelm@17382
   632
  Method comm_ring for proving equalities in commutative rings.
wenzelm@16892
   633
wenzelm@17532
   634
* July/August 2005: Jeremy Avigad, Carnegie Mellon University
wenzelm@16892
   635
  Various improvements of the HOL and HOL-Complex library.
wenzelm@16868
   636
wenzelm@16892
   637
* July 2005: Florian Zuleger, Johannes Hoelzl, and Simon Funke, TUM
wenzelm@16892
   638
  Some structured proofs about completeness of real numbers.
wenzelm@16892
   639
wenzelm@17532
   640
* May 2005: Rafal Kolanski and Gerwin Klein, NICTA
wenzelm@17532
   641
  Improved retrieval of facts from theory/proof context.
wenzelm@15994
   642
wenzelm@16252
   643
* February 2005: Lucas Dixon, University of Edinburgh
wenzelm@17532
   644
  Improved subst method.
wenzelm@17532
   645
wenzelm@17532
   646
* 2005: Brian Huffman, OGI
wenzelm@17532
   647
  Various improvements of HOLCF.
wenzelm@17532
   648
  Some improvements of the HOL-Complex library.
wenzelm@17532
   649
wenzelm@17532
   650
* 2005: Claire Quigley and Jia Meng, University of Cambridge
wenzelm@17532
   651
  Some support for asynchronous communication with external provers
wenzelm@17532
   652
  (experimental).
wenzelm@17532
   653
wenzelm@17532
   654
* 2005: Florian Haftmann, TUM
wenzelm@17543
   655
  Contributions to document 'sugar'.
wenzelm@17532
   656
  Various ML combinators, notably linear functional transformations.
wenzelm@17532
   657
  Some cleanup of ML legacy.
wenzelm@17532
   658
  Additional antiquotations.
wenzelm@17532
   659
  Improved Isabelle web site.
wenzelm@17532
   660
wenzelm@17532
   661
* 2004/2005: David Aspinall, University of Edinburgh
wenzelm@17532
   662
  Various elements of XML and PGIP based communication with user
wenzelm@17532
   663
  interfaces (experimental).
wenzelm@17532
   664
wenzelm@17532
   665
* 2004/2005: Gerwin Klein, NICTA
wenzelm@17532
   666
  Contributions to document 'sugar'.
wenzelm@17532
   667
  Improved Isabelle web site.
wenzelm@17532
   668
  Improved HTML presentation of theories.
wenzelm@17532
   669
wenzelm@17532
   670
* 2004/2005: Clemens Ballarin, TUM
wenzelm@17532
   671
  Provers: tools for transitive relations and quasi orders.
wenzelm@17532
   672
  Improved version of locales, notably interpretation of locales.
wenzelm@17532
   673
  Improved version of HOL-Algebra.
wenzelm@17532
   674
wenzelm@17532
   675
* 2004/2005: Amine Chaieb, TUM
wenzelm@17532
   676
  Improved version of HOL presburger method.
wenzelm@17532
   677
wenzelm@17532
   678
* 2004/2005: Steven Obua, TUM
wenzelm@17532
   679
  Improved version of HOL/Import, support for HOL-Light.
wenzelm@17532
   680
  Improved version of HOL-Complex-Matrix.
wenzelm@17572
   681
  Pure/defs: more sophisticated checks on well-formedness of overloading.
wenzelm@17543
   682
  Pure/Tools: an experimental evaluator for lambda terms.
wenzelm@17532
   683
wenzelm@17532
   684
* 2004/2005: Norbert Schirmer, TUM
wenzelm@17532
   685
  Contributions to document 'sugar'.
wenzelm@17532
   686
  Improved version of HOL/record.
wenzelm@17532
   687
wenzelm@17532
   688
* 2004/2005: Sebastian Skalberg, TUM
wenzelm@17532
   689
  Improved version of HOL/Import.
wenzelm@17532
   690
  Some internal ML reorganizations.
wenzelm@17532
   691
wenzelm@17532
   692
* 2004/2005: Tjark Weber, TUM
wenzelm@17640
   693
  SAT solver method using zChaff.
wenzelm@17532
   694
  Improved version of HOL/refute.