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
7 Contributions to this Isabelle version
8 --------------------------------------
10 * October 2008: Fabian Immler, TUM
11 ATP manager for Sledgehammer, based on ML threads instead of Posix
12 processes. Additional ATP wrappers, including remote SystemOnTPTP
15 * August 2008: Fabian Immler, TUM
16 Vampire wrapper script for remote SystemOnTPTP service.
19 Contributions to Isabelle2008
20 -----------------------------
23 Alexander Krauss, TUM and Florian Haftmann, TUM and Stefan Berghofer, TUM
24 HOL library improvements.
26 * 2007/2008: Brian Huffman, PSU
27 HOLCF library improvements.
29 * 2007/2008: Stefan Berghofer, TUM
30 HOL-Nominal package improvements.
32 * March 2008: Markus Reiter, TUM
33 HOL/Library/RBT: red-black trees.
35 * February 2008: Alexander Krauss, TUM and Florian Haftmann, TUM and
36 Lukas Bulwahn, TUM and John Matthews, Galois:
37 HOL/Library/Imperative_HOL: Haskell-style imperative data structures
40 * December 2007: Norbert Schirmer, Uni Saarbruecken
41 Misc improvements of record package in HOL.
43 * December 2007: Florian Haftmann, TUM
44 Overloading and class instantiation target.
46 * December 2007: Florian Haftmann, TUM
47 New version of primrec package for local theories.
49 * December 2007: Alexander Krauss, TUM
50 Method "induction_scheme" in HOL.
52 * November 2007: Peter Lammich, Uni Muenster
53 HOL-Lattice: some more lemmas.
56 Contributions to Isabelle2007
57 -----------------------------
59 * October 2007: Norbert Schirmer, TUM / Uni Saarbruecken
60 State Spaces: The Locale Way (in HOL).
62 * October 2007: Mark A. Hillebrand, DFKI
63 Robust sub/superscripts in LaTeX document output.
65 * August 2007: Jeremy Dawson, NICTA and Paul Graunke, Galois and Brian
66 Huffman, PSU and Gerwin Klein, NICTA and John Matthews, Galois
67 HOL-Word: a library for fixed-size machine words in Isabelle.
69 * August 2007: Brian Huffman, PSU
70 HOL/Library/Boolean_Algebra and HOL/Library/Numeral_Type.
72 * June 2007: Amine Chaieb, TUM
73 Semiring normalization and Groebner Bases.
74 Support for dense linear orders.
76 * June 2007: Joe Hurd, Oxford
79 * 2007: Kong W. Susanto, Cambridge
80 HOL: Metis prover integration.
82 * 2007: Stefan Berghofer, TUM
83 HOL: inductive predicates and sets.
85 * 2007: Norbert Schirmer, TUM
86 HOL/record: misc improvements.
88 * 2006/2007: Alexander Krauss, TUM
89 HOL: function package and related theories on termination.
91 * 2006/2007: Florian Haftmann, TUM
92 Pure: generic code generator framework.
94 HOL: theory reorganization, code generator setup.
96 * 2006/2007: Christian Urban, TUM and Stefan Berghofer, TUM and
98 HOL/Nominal package and related tools.
100 * November 2006: Lukas Bulwahn, TUM
101 HOL: method "lexicographic_order" for function package.
103 * October 2006: Stefan Hohe, TUM
104 HOL-Algebra: ideals and quotients over rings.
106 * August 2006: Amine Chaieb, TUM
107 Experimental support for generic reflection and reification in HOL.
109 * July 2006: Rafal Kolanski, NICTA
110 Hex (0xFF) and binary (0b1011) numerals.
112 * May 2006: Klaus Aehlig, LMU
113 Command 'normal_form': normalization by evaluation.
115 * May 2006: Amine Chaieb, TUM
116 HOL-Complex: Ferrante and Rackoff Algorithm for linear real
119 * February 2006: Benjamin Porter, NICTA
120 HOL and HOL-Complex: generalised mean value theorem, continuum is
121 not denumerable, harmonic and arithmetic series, and denumerability
124 * October 2005: Martin Wildmoser, TUM
125 Sketch for Isar 'guess' element.
128 Contributions to Isabelle2005
129 -----------------------------
131 * September 2005: Lukas Bulwahn and Bernhard Haeupler, TUM
132 HOL-Complex: Formalization of Taylor series.
134 * September 2005: Stephan Merz, Alwen Tiu, QSL Loria
135 Components for SAT solver method using zChaff.
137 * September 2005: Ning Zhang and Christian Urban, LMU Munich
140 * September 2005: Bernhard Haeupler, TUM
141 Method comm_ring for proving equalities in commutative rings.
143 * July/August 2005: Jeremy Avigad, Carnegie Mellon University
144 Various improvements of the HOL and HOL-Complex library.
146 * July 2005: Florian Zuleger, Johannes Hoelzl, and Simon Funke, TUM
147 Some structured proofs about completeness of real numbers.
149 * May 2005: Rafal Kolanski and Gerwin Klein, NICTA
150 Improved retrieval of facts from theory/proof context.
152 * February 2005: Lucas Dixon, University of Edinburgh
153 Improved subst method.
155 * 2005: Brian Huffman, OGI
156 Various improvements of HOLCF.
157 Some improvements of the HOL-Complex library.
159 * 2005: Claire Quigley and Jia Meng, University of Cambridge
160 Some support for asynchronous communication with external provers
163 * 2005: Florian Haftmann, TUM
164 Contributions to document 'sugar'.
165 Various ML combinators, notably linear functional transformations.
166 Some cleanup of ML legacy.
167 Additional antiquotations.
168 Improved Isabelle web site.
170 * 2004/2005: David Aspinall, University of Edinburgh
171 Various elements of XML and PGIP based communication with user
172 interfaces (experimental).
174 * 2004/2005: Gerwin Klein, NICTA
175 Contributions to document 'sugar'.
176 Improved Isabelle web site.
177 Improved HTML presentation of theories.
179 * 2004/2005: Clemens Ballarin, TUM
180 Provers: tools for transitive relations and quasi orders.
181 Improved version of locales, notably interpretation of locales.
182 Improved version of HOL-Algebra.
184 * 2004/2005: Amine Chaieb, TUM
185 Improved version of HOL presburger method.
187 * 2004/2005: Steven Obua, TUM
188 Improved version of HOL/Import, support for HOL-Light.
189 Improved version of HOL-Complex-Matrix.
190 Pure/defs: more sophisticated checks on well-formedness of overloading.
191 Pure/Tools: an experimental evaluator for lambda terms.
193 * 2004/2005: Norbert Schirmer, TUM
194 Contributions to document 'sugar'.
195 Improved version of HOL/record.
197 * 2004/2005: Sebastian Skalberg, TUM
198 Improved version of HOL/Import.
199 Some internal ML reorganizations.
201 * 2004/2005: Tjark Weber, TUM
202 SAT solver method using zChaff.
203 Improved version of HOL/refute.