CONTRIBUTORS
author kleing
Mon Aug 20 00:22:18 2007 +0200 (2007-08-20)
changeset 24332 e3a2b75b1cf9
parent 23449 dd874e6a3282
child 24333 e77ea0ea7f2c
permissions -rw-r--r--
boolean algebras as locales and numbers as types by Brian Huffman
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For the purposes of the license agreement in the file COPYRIGHT, a 
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'contributor' is anybody who is listed in this file (CONTRIBUTORS) or 
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who is listed as an author in one of the source files of this Isabelle
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distribution.
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Contributions to Isabelle 2007
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------------------------------
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* August 2007: Brian Huffman, PSU
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  HOL/Library/Boolean_Algebra and HOL/Library/Numeral_Type
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* June 2007: Amine Chaieb, TUM
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  Semiring normalization and Groebner Bases
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* June 2007: Joe Hurd, Oxford
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  Metis theorem-prover
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* 2006/2007: Kong W. Susanto, Cambridge
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  HOL: Metis prover integration.
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* 2006/2007: Florian Haftmann, TUM
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  Pure: generic code generator framework.
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  Pure: class package.
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  HOL: theory tuning, code generator setup.
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* November 2006: Lukas Bulwahn, TUM
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  HOL/function: method "lexicographic_order".
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* October 2006: Stefan Hohe, TUM
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  HOL-Algebra: ideals and quotients over rings.
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* August 2006: Amine Chaieb, TUM
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  Experimental support for generic reflection and reification in HOL.
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* July 2006: Rafal Kolanski, NICTA
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  Hex (0xFF) and binary (0b1011) numerals.
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* May 2006: Klaus Aehlig, LMU
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  Command 'normal_form': normalization by evaluation.
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* May 2006: Amine Chaieb, TUM
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  HOL-Complex: Ferrante and Rackoff Algorithm for linear real
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  arithmetic.
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* February 2006: Benjamin Porter, NICTA
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  HOL and HOL-Complex: generalised mean value theorem, continuum is
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  not denumerable, harmonic and arithmetic series, and denumerability
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  of rationals.
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* October 2005: Martin Wildmoser, TUM
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  Sketch for Isar 'guess' element.
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Contributions to Isabelle 2005
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------------------------------
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* September 2005: Lukas Bulwahn and Bernhard Haeupler, TUM
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  HOL-Complex: Formalization of Taylor series.
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* September 2005: Stephan Merz, Alwen Tiu, QSL Loria
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  Components for SAT solver method using zChaff.
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* September 2005: Ning Zhang and Christian Urban, LMU Munich
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  A Chinese theory.
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* September 2005: Bernhard Haeupler, TUM
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  Method comm_ring for proving equalities in commutative rings.
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* July/August 2005: Jeremy Avigad, Carnegie Mellon University
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  Various improvements of the HOL and HOL-Complex library.
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* July 2005: Florian Zuleger, Johannes Hoelzl, and Simon Funke, TUM
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  Some structured proofs about completeness of real numbers.
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* May 2005: Rafal Kolanski and Gerwin Klein, NICTA
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  Improved retrieval of facts from theory/proof context.
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* February 2005: Lucas Dixon, University of Edinburgh
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  Improved subst method.
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* 2005: Brian Huffman, OGI
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  Various improvements of HOLCF.
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  Some improvements of the HOL-Complex library.
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* 2005: Claire Quigley and Jia Meng, University of Cambridge
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  Some support for asynchronous communication with external provers
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  (experimental).
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* 2005: Florian Haftmann, TUM
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  Contributions to document 'sugar'.
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  Various ML combinators, notably linear functional transformations.
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  Some cleanup of ML legacy.
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  Additional antiquotations.
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  Improved Isabelle web site.
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* 2004/2005: David Aspinall, University of Edinburgh
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  Various elements of XML and PGIP based communication with user
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  interfaces (experimental).
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* 2004/2005: Gerwin Klein, NICTA
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  Contributions to document 'sugar'.
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  Improved Isabelle web site.
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  Improved HTML presentation of theories.
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* 2004/2005: Clemens Ballarin, TUM
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  Provers: tools for transitive relations and quasi orders.
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  Improved version of locales, notably interpretation of locales.
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  Improved version of HOL-Algebra.
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* 2004/2005: Amine Chaieb, TUM
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  Improved version of HOL presburger method.
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* 2004/2005: Steven Obua, TUM
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  Improved version of HOL/Import, support for HOL-Light.
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  Improved version of HOL-Complex-Matrix.
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  Pure/defs: more sophisticated checks on well-formedness of overloading.
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  Pure/Tools: an experimental evaluator for lambda terms.
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* 2004/2005: Norbert Schirmer, TUM
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  Contributions to document 'sugar'.
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  Improved version of HOL/record.
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* 2004/2005: Sebastian Skalberg, TUM
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  Improved version of HOL/Import.
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  Some internal ML reorganizations.
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* 2004/2005: Tjark Weber, TUM
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  SAT solver method using zChaff.
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  Improved version of HOL/refute.
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$Id$