2 Contributions to Isabelle
3 -------------------------
5 * October 2005: Martin Wildmoser, TUM
6 Sketch for Isar 'guess' element.
9 Contributions to Isabelle 2005
10 ------------------------------
12 * September 2005: Lukas Bulwahn and Bernhard Haeupler, TUM
13 HOL-Complex: Formalization of Taylor series.
15 * September 2005: Stephan Merz, Alwen Tiu, QSL Loria
16 Components for SAT solver method using zChaff.
18 * September 2005: Ning Zhang and Christian Urban, LMU Munich
21 * September 2005: Bernhard Haeupler, TUM
22 Method comm_ring for proving equalities in commutative rings.
24 * July/August 2005: Jeremy Avigad, Carnegie Mellon University
25 Various improvements of the HOL and HOL-Complex library.
27 * July 2005: Florian Zuleger, Johannes Hoelzl, and Simon Funke, TUM
28 Some structured proofs about completeness of real numbers.
30 * May 2005: Rafal Kolanski and Gerwin Klein, NICTA
31 Improved retrieval of facts from theory/proof context.
33 * February 2005: Lucas Dixon, University of Edinburgh
34 Improved subst method.
36 * 2005: Brian Huffman, OGI
37 Various improvements of HOLCF.
38 Some improvements of the HOL-Complex library.
40 * 2005: Claire Quigley and Jia Meng, University of Cambridge
41 Some support for asynchronous communication with external provers
44 * 2005: Florian Haftmann, TUM
45 Contributions to document 'sugar'.
46 Various ML combinators, notably linear functional transformations.
47 Some cleanup of ML legacy.
48 Additional antiquotations.
49 Improved Isabelle web site.
51 * 2004/2005: David Aspinall, University of Edinburgh
52 Various elements of XML and PGIP based communication with user
53 interfaces (experimental).
55 * 2004/2005: Gerwin Klein, NICTA
56 Contributions to document 'sugar'.
57 Improved Isabelle web site.
58 Improved HTML presentation of theories.
60 * 2004/2005: Clemens Ballarin, TUM
61 Provers: tools for transitive relations and quasi orders.
62 Improved version of locales, notably interpretation of locales.
63 Improved version of HOL-Algebra.
65 * 2004/2005: Amine Chaieb, TUM
66 Improved version of HOL presburger method.
68 * 2004/2005: Steven Obua, TUM
69 Improved version of HOL/Import, support for HOL-Light.
70 Improved version of HOL-Complex-Matrix.
71 Pure/defs: more sophisticated checks on well-formedness of overloading.
72 Pure/Tools: an experimental evaluator for lambda terms.
74 * 2004/2005: Norbert Schirmer, TUM
75 Contributions to document 'sugar'.
76 Improved version of HOL/record.
78 * 2004/2005: Sebastian Skalberg, TUM
79 Improved version of HOL/Import.
80 Some internal ML reorganizations.
82 * 2004/2005: Tjark Weber, TUM
83 SAT solver method using zChaff.
84 Improved version of HOL/refute.