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 * November 2007: Peter Lammich, Uni Muenster
10 HOL-Lattice: some more lemmas.
12 * December 2007: Florian Haftmann, TUM
13 Overloading and Instantiation Target
15 * February 2008: Alexander Krauss, Florian Haftmann & Lukas Bulwahn, TUM
16 and John Matthews, Galois: HOL/Library/Imperative_HOL: Haskell-style
17 imperative data structures for HOL.
19 * March 2008: Markus Reiter, TUM
20 HOL/Library/RBT: red-black trees.
22 Contributions to Isabelle2007
23 -----------------------------
25 * October 2007: Norbert Schirmer, TUM / Uni Saarbruecken
26 State Spaces: The Locale Way (in HOL).
28 * October 2007: Mark A. Hillebrand, DFKI
29 Robust sub/superscripts in LaTeX document output.
31 * August 2007: Jeremy Dawson, NICTA and Paul Graunke, Galois and Brian
32 Huffman, PSU and Gerwin Klein, NICTA and John Matthews, Galois
33 HOL-Word: a library for fixed-size machine words in Isabelle.
35 * August 2007: Brian Huffman, PSU
36 HOL/Library/Boolean_Algebra and HOL/Library/Numeral_Type.
38 * June 2007: Amine Chaieb, TUM
39 Semiring normalization and Groebner Bases.
40 Support for dense linear orders.
42 * June 2007: Joe Hurd, Oxford
45 * 2007: Kong W. Susanto, Cambridge
46 HOL: Metis prover integration.
48 * 2007: Stefan Berghofer, TUM
49 HOL: inductive predicates and sets.
51 * 2007: Norbert Schirmer, TUM
52 HOL/record: misc improvements.
54 * 2006/2007: Alexander Krauss, TUM
55 HOL: function package and related theories on termination.
57 * 2006/2007: Florian Haftmann, TUM
58 Pure: generic code generator framework.
60 HOL: theory reorganization, code generator setup.
62 * 2006/2007: Christian Urban, TUM and Stefan Berghofer, TUM and
64 HOL/Nominal package and related tools.
66 * November 2006: Lukas Bulwahn, TUM
67 HOL: method "lexicographic_order" for function package.
69 * October 2006: Stefan Hohe, TUM
70 HOL-Algebra: ideals and quotients over rings.
72 * August 2006: Amine Chaieb, TUM
73 Experimental support for generic reflection and reification in HOL.
75 * July 2006: Rafal Kolanski, NICTA
76 Hex (0xFF) and binary (0b1011) numerals.
78 * May 2006: Klaus Aehlig, LMU
79 Command 'normal_form': normalization by evaluation.
81 * May 2006: Amine Chaieb, TUM
82 HOL-Complex: Ferrante and Rackoff Algorithm for linear real
85 * February 2006: Benjamin Porter, NICTA
86 HOL and HOL-Complex: generalised mean value theorem, continuum is
87 not denumerable, harmonic and arithmetic series, and denumerability
90 * October 2005: Martin Wildmoser, TUM
91 Sketch for Isar 'guess' element.
94 Contributions to Isabelle2005
95 -----------------------------
97 * September 2005: Lukas Bulwahn and Bernhard Haeupler, TUM
98 HOL-Complex: Formalization of Taylor series.
100 * September 2005: Stephan Merz, Alwen Tiu, QSL Loria
101 Components for SAT solver method using zChaff.
103 * September 2005: Ning Zhang and Christian Urban, LMU Munich
106 * September 2005: Bernhard Haeupler, TUM
107 Method comm_ring for proving equalities in commutative rings.
109 * July/August 2005: Jeremy Avigad, Carnegie Mellon University
110 Various improvements of the HOL and HOL-Complex library.
112 * July 2005: Florian Zuleger, Johannes Hoelzl, and Simon Funke, TUM
113 Some structured proofs about completeness of real numbers.
115 * May 2005: Rafal Kolanski and Gerwin Klein, NICTA
116 Improved retrieval of facts from theory/proof context.
118 * February 2005: Lucas Dixon, University of Edinburgh
119 Improved subst method.
121 * 2005: Brian Huffman, OGI
122 Various improvements of HOLCF.
123 Some improvements of the HOL-Complex library.
125 * 2005: Claire Quigley and Jia Meng, University of Cambridge
126 Some support for asynchronous communication with external provers
129 * 2005: Florian Haftmann, TUM
130 Contributions to document 'sugar'.
131 Various ML combinators, notably linear functional transformations.
132 Some cleanup of ML legacy.
133 Additional antiquotations.
134 Improved Isabelle web site.
136 * 2004/2005: David Aspinall, University of Edinburgh
137 Various elements of XML and PGIP based communication with user
138 interfaces (experimental).
140 * 2004/2005: Gerwin Klein, NICTA
141 Contributions to document 'sugar'.
142 Improved Isabelle web site.
143 Improved HTML presentation of theories.
145 * 2004/2005: Clemens Ballarin, TUM
146 Provers: tools for transitive relations and quasi orders.
147 Improved version of locales, notably interpretation of locales.
148 Improved version of HOL-Algebra.
150 * 2004/2005: Amine Chaieb, TUM
151 Improved version of HOL presburger method.
153 * 2004/2005: Steven Obua, TUM
154 Improved version of HOL/Import, support for HOL-Light.
155 Improved version of HOL-Complex-Matrix.
156 Pure/defs: more sophisticated checks on well-formedness of overloading.
157 Pure/Tools: an experimental evaluator for lambda terms.
159 * 2004/2005: Norbert Schirmer, TUM
160 Contributions to document 'sugar'.
161 Improved version of HOL/record.
163 * 2004/2005: Sebastian Skalberg, TUM
164 Improved version of HOL/Import.
165 Some internal ML reorganizations.
167 * 2004/2005: Tjark Weber, TUM
168 SAT solver method using zChaff.
169 Improved version of HOL/refute.