Fast_Lin_Arith.number_of: more conventional merge that prefers the left side -- note that former ordering wrt. serial numbers makes it depend on accidental load order;
1 For the purposes of the license agreement in the file COPYRIGHT, a
2 'contributor' is anybody who is listed in this file (CONTRIBUTORS) or
3 who is listed as an author in one of the source files of this Isabelle
6 Contributions to this Isabelle version
7 --------------------------------------
9 * August 2010: Johannes Hoelzl, Armin Heller, and Robert Himmelmann, TUM
10 Rewriting the Probability theory.
12 * July 2010: Florian Haftmann, TUM
13 Reworking and extension of the Isabelle/HOL framework.
16 Contributions to Isabelle2009-2
17 --------------------------------------
19 * 2009/2010: Stefan Berghofer, Alexander Krauss, and Andreas Schropp, TUM,
20 Makarius Wenzel, TUM / LRI
21 Elimination of type classes from proof terms.
23 * April 2010: Florian Haftmann, TUM
24 Reorganization of abstract algebra type classes.
26 * April 2010: Florian Haftmann, TUM
27 Code generation for data representations involving invariants;
28 various collections avaiable in theories Fset, Dlist, RBT,
29 Mapping and AssocList.
31 * March 2010: Sascha Boehme, TUM
32 Efficient SHA1 library for Poly/ML.
34 * February 2010: Cezary Kaliszyk and Christian Urban, TUM
35 Quotient type package for Isabelle/HOL.
38 Contributions to Isabelle2009-1
39 -------------------------------
41 * November 2009, Brian Huffman, PSU
42 New definitional domain package for HOLCF.
44 * November 2009: Robert Himmelmann, TUM
45 Derivation and Brouwer's fixpoint theorem in Multivariate Analysis.
47 * November 2009: Stefan Berghofer and Lukas Bulwahn, TUM
48 A tabled implementation of the reflexive transitive closure.
50 * November 2009: Lukas Bulwahn, TUM
51 Predicate Compiler: a compiler for inductive predicates to
52 equational specifications.
54 * November 2009: Sascha Boehme, TUM and Burkhart Wolff, LRI Paris
55 HOL-Boogie: an interactive prover back-end for Boogie and VCC.
57 * October 2009: Jasmin Blanchette, TUM
58 Nitpick: yet another counterexample generator for Isabelle/HOL.
60 * October 2009: Sascha Boehme, TUM
61 Extension of SMT method: proof-reconstruction for the SMT solver Z3.
63 * October 2009: Florian Haftmann, TUM
64 Refinement of parts of the HOL datatype package.
66 * October 2009: Florian Haftmann, TUM
67 Generic term styles for term antiquotations.
69 * September 2009: Thomas Sewell, NICTA
70 More efficient HOL/record implementation.
72 * September 2009: Sascha Boehme, TUM
73 SMT method using external SMT solvers.
75 * September 2009: Florian Haftmann, TUM
76 Refinement of sets and lattices.
78 * July 2009: Jeremy Avigad and Amine Chaieb
81 * July 2009: Philipp Meyer, TUM
82 HOL/Library/Sum_Of_Squares: functionality to call a remote csdp
85 * July 2009: Florian Haftmann, TUM
86 New quickcheck implementation using new code generator.
88 * July 2009: Florian Haftmann, TUM
89 HOL/Library/FSet: an explicit type of sets; finite sets ready to use
92 * June 2009: Florian Haftmann, TUM
93 HOL/Library/Tree: search trees implementing mappings, ready to use
96 * March 2009: Philipp Meyer, TUM
97 Minimization tool for results from Sledgehammer.
100 Contributions to Isabelle2009
101 -----------------------------
103 * March 2009: Robert Himmelmann, TUM and Amine Chaieb, University of
105 Elementary topology in Euclidean space.
107 * March 2009: Johannes Hoelzl, TUM
108 Method "approximation", which proves real valued inequalities by
111 * February 2009: Filip Maric, Univ. of Belgrade
114 * February 2009: Jasmin Christian Blanchette, TUM
115 Misc cleanup of HOL/refute.
117 * February 2009: Timothy Bourke, NICTA
118 New find_consts command.
120 * February 2009: Timothy Bourke, NICTA
121 "solves" criterion for find_theorems and auto_solve option
123 * December 2008: Clemens Ballarin, TUM
124 New locale implementation.
126 * December 2008: Armin Heller, TUM and Alexander Krauss, TUM
127 Method "sizechange" for advanced termination proofs.
129 * November 2008: Timothy Bourke, NICTA
130 Performance improvement (factor 50) for find_theorems.
132 * 2008: Florian Haftmann, TUM
133 Various extensions and restructurings in HOL, improvements
134 in evaluation mechanisms, new module binding.ML for name bindings.
136 * October 2008: Fabian Immler, TUM
137 ATP manager for Sledgehammer, based on ML threads instead of Posix
138 processes. Additional ATP wrappers, including remote SystemOnTPTP
141 * September 2008: Stefan Berghofer, TUM and Marc Bezem, Univ. Bergen
142 Prover for coherent logic.
144 * August 2008: Fabian Immler, TUM
145 Vampire wrapper script for remote SystemOnTPTP service.
148 Contributions to Isabelle2008
149 -----------------------------
152 Alexander Krauss, TUM and Florian Haftmann, TUM and Stefan Berghofer, TUM
153 HOL library improvements.
155 * 2007/2008: Brian Huffman, PSU
156 HOLCF library improvements.
158 * 2007/2008: Stefan Berghofer, TUM
159 HOL-Nominal package improvements.
161 * March 2008: Markus Reiter, TUM
162 HOL/Library/RBT: red-black trees.
164 * February 2008: Alexander Krauss, TUM and Florian Haftmann, TUM and
165 Lukas Bulwahn, TUM and John Matthews, Galois:
166 HOL/Library/Imperative_HOL: Haskell-style imperative data structures
169 * December 2007: Norbert Schirmer, Uni Saarbruecken
170 Misc improvements of record package in HOL.
172 * December 2007: Florian Haftmann, TUM
173 Overloading and class instantiation target.
175 * December 2007: Florian Haftmann, TUM
176 New version of primrec package for local theories.
178 * December 2007: Alexander Krauss, TUM
179 Method "induction_scheme" in HOL.
181 * November 2007: Peter Lammich, Uni Muenster
182 HOL-Lattice: some more lemmas.
185 Contributions to Isabelle2007
186 -----------------------------
188 * October 2007: Norbert Schirmer, TUM / Uni Saarbruecken
189 State Spaces: The Locale Way (in HOL).
191 * October 2007: Mark A. Hillebrand, DFKI
192 Robust sub/superscripts in LaTeX document output.
194 * August 2007: Jeremy Dawson, NICTA and Paul Graunke, Galois and Brian
195 Huffman, PSU and Gerwin Klein, NICTA and John Matthews, Galois
196 HOL-Word: a library for fixed-size machine words in Isabelle.
198 * August 2007: Brian Huffman, PSU
199 HOL/Library/Boolean_Algebra and HOL/Library/Numeral_Type.
201 * June 2007: Amine Chaieb, TUM
202 Semiring normalization and Groebner Bases.
203 Support for dense linear orders.
205 * June 2007: Joe Hurd, Oxford
206 Metis theorem-prover.
208 * 2007: Kong W. Susanto, Cambridge
209 HOL: Metis prover integration.
211 * 2007: Stefan Berghofer, TUM
212 HOL: inductive predicates and sets.
214 * 2007: Norbert Schirmer, TUM
215 HOL/record: misc improvements.
217 * 2006/2007: Alexander Krauss, TUM
218 HOL: function package and related theories on termination.
220 * 2006/2007: Florian Haftmann, TUM
221 Pure: generic code generator framework.
223 HOL: theory reorganization, code generator setup.
225 * 2006/2007: Christian Urban, TUM and Stefan Berghofer, TUM and
227 HOL/Nominal package and related tools.
229 * November 2006: Lukas Bulwahn, TUM
230 HOL: method "lexicographic_order" for function package.
232 * October 2006: Stefan Hohe, TUM
233 HOL-Algebra: ideals and quotients over rings.
235 * August 2006: Amine Chaieb, TUM
236 Experimental support for generic reflection and reification in HOL.
238 * July 2006: Rafal Kolanski, NICTA
239 Hex (0xFF) and binary (0b1011) numerals.
241 * May 2006: Klaus Aehlig, LMU
242 Command 'normal_form': normalization by evaluation.
244 * May 2006: Amine Chaieb, TUM
245 HOL-Complex: Ferrante and Rackoff Algorithm for linear real
248 * February 2006: Benjamin Porter, NICTA
249 HOL and HOL-Complex: generalised mean value theorem, continuum is
250 not denumerable, harmonic and arithmetic series, and denumerability
253 * October 2005: Martin Wildmoser, TUM
254 Sketch for Isar 'guess' element.
257 Contributions to Isabelle2005
258 -----------------------------
260 * September 2005: Lukas Bulwahn and Bernhard Haeupler, TUM
261 HOL-Complex: Formalization of Taylor series.
263 * September 2005: Stephan Merz, Alwen Tiu, QSL Loria
264 Components for SAT solver method using zChaff.
266 * September 2005: Ning Zhang and Christian Urban, LMU Munich
269 * September 2005: Bernhard Haeupler, TUM
270 Method comm_ring for proving equalities in commutative rings.
272 * July/August 2005: Jeremy Avigad, Carnegie Mellon University
273 Various improvements of the HOL and HOL-Complex library.
275 * July 2005: Florian Zuleger, Johannes Hoelzl, and Simon Funke, TUM
276 Some structured proofs about completeness of real numbers.
278 * May 2005: Rafal Kolanski and Gerwin Klein, NICTA
279 Improved retrieval of facts from theory/proof context.
281 * February 2005: Lucas Dixon, University of Edinburgh
282 Improved subst method.
284 * 2005: Brian Huffman, OGI
285 Various improvements of HOLCF.
286 Some improvements of the HOL-Complex library.
288 * 2005: Claire Quigley and Jia Meng, University of Cambridge
289 Some support for asynchronous communication with external provers
292 * 2005: Florian Haftmann, TUM
293 Contributions to document 'sugar'.
294 Various ML combinators, notably linear functional transformations.
295 Some cleanup of ML legacy.
296 Additional antiquotations.
297 Improved Isabelle web site.
299 * 2004/2005: David Aspinall, University of Edinburgh
300 Various elements of XML and PGIP based communication with user
301 interfaces (experimental).
303 * 2004/2005: Gerwin Klein, NICTA
304 Contributions to document 'sugar'.
305 Improved Isabelle web site.
306 Improved HTML presentation of theories.
308 * 2004/2005: Clemens Ballarin, TUM
309 Provers: tools for transitive relations and quasi orders.
310 Improved version of locales, notably interpretation of locales.
311 Improved version of HOL-Algebra.
313 * 2004/2005: Amine Chaieb, TUM
314 Improved version of HOL presburger method.
316 * 2004/2005: Steven Obua, TUM
317 Improved version of HOL/Import, support for HOL-Light.
318 Improved version of HOL-Complex-Matrix.
319 Pure/defs: more sophisticated checks on well-formedness of overloading.
320 Pure/Tools: an experimental evaluator for lambda terms.
322 * 2004/2005: Norbert Schirmer, TUM
323 Contributions to document 'sugar'.
324 Improved version of HOL/record.
326 * 2004/2005: Sebastian Skalberg, TUM
327 Improved version of HOL/Import.
328 Some internal ML reorganizations.
330 * 2004/2005: Tjark Weber, TUM
331 SAT solver method using zChaff.
332 Improved version of HOL/refute.