CONTRIBUTORS
author boehmes
Tue Oct 20 10:11:30 2009 +0200 (2009-10-20)
changeset 33010 39f73a59e855
parent 33005 bd8e15958708
child 33182 45f6afe0a979
child 33192 08a39a957ed7
permissions -rw-r--r--
added proof reconstructon for Z3,
added certificates for simpler re-checking of proofs (no need to invoke external solvers),
added examples and certificates for all examples,
removed Unsynchronized.ref (in smt_normalize.ML)
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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 this Isabelle version
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--------------------------------------
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* October 2009: Sascha Boehme, TUM
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  Extension of SMT method: proof-reconstruction for the SMT solver Z3
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* October 2009: Florian Haftmann, TUM
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  Refinement of parts of the HOL datatype package
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* October 2009: Florian Haftmann, TUM
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  Generic term styles for term antiquotations
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* September 2009: Thomas Sewell, NICTA
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  More efficient HOL/record implementation
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* September 2009: Sascha Boehme, TUM
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  SMT method using external SMT solvers
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* September 2009: Florian Haftmann, TUM
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  Refinement of sets and lattices
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* July 2009: Jeremy Avigad and Amine Chaieb
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  New number theory
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* July 2009: Philipp Meyer, TUM
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  HOL/Library/Sum_of_Squares: functionality to call a remote csdp prover
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* July 2009: Florian Haftmann, TUM
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  New quickcheck implementation using new code generator
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* July 2009: Florian Haftmann, TUM
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  HOL/Library/FSet: an explicit type of sets; finite sets ready to use for code generation
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* June 2009: Andreas Lochbihler, Uni Karlsruhe
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  HOL/Library/Fin_Fun: almost everywhere constant functions
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* June 2009: Florian Haftmann, TUM
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  HOL/Library/Tree: searchtrees implementing mappings, ready to use for code generation
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* March 2009: Philipp Meyer, TUM
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  minimalization algorithm for results from sledgehammer call
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Contributions to Isabelle2009
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-----------------------------
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* March 2009: Robert Himmelmann, TUM and Amine Chaieb, University of
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  Cambridge
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  Elementary topology in Euclidean space.
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* March 2009: Johannes Hoelzl, TUM
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  Method "approximation", which proves real valued inequalities by
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  computation.
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* February 2009: Filip Maric, Univ. of Belgrade
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  A Serbian theory.
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* February 2009: Jasmin Christian Blanchette, TUM
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  Misc cleanup of HOL/refute.
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* February 2009: Timothy Bourke, NICTA
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  New find_consts command.
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* February 2009: Timothy Bourke, NICTA
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  "solves" criterion for find_theorems and auto_solve option
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* December 2008: Clemens Ballarin, TUM
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  New locale implementation.
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* December 2008: Armin Heller, TUM and Alexander Krauss, TUM
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  Method "sizechange" for advanced termination proofs.
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* November 2008: Timothy Bourke, NICTA
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  Performance improvement (factor 50) for find_theorems.
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* 2008: Florian Haftmann, TUM
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  Various extensions and restructurings in HOL, improvements
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  in evaluation mechanisms, new module binding.ML for name bindings.
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* October 2008: Fabian Immler, TUM
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  ATP manager for Sledgehammer, based on ML threads instead of Posix
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  processes.  Additional ATP wrappers, including remote SystemOnTPTP
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  services.
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* September 2008: Stefan Berghofer, TUM and Marc Bezem, Univ. Bergen
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  Prover for coherent logic.
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* August 2008: Fabian Immler, TUM
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  Vampire wrapper script for remote SystemOnTPTP service.
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Contributions to Isabelle2008
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-----------------------------
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* 2007/2008:
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  Alexander Krauss, TUM and Florian Haftmann, TUM and Stefan Berghofer, TUM
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  HOL library improvements.
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* 2007/2008: Brian Huffman, PSU
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  HOLCF library improvements.
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* 2007/2008: Stefan Berghofer, TUM
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  HOL-Nominal package improvements.
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* March 2008: Markus Reiter, TUM
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  HOL/Library/RBT: red-black trees.
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* February 2008: Alexander Krauss, TUM and Florian Haftmann, TUM and
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  Lukas Bulwahn, TUM and John Matthews, Galois:
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  HOL/Library/Imperative_HOL: Haskell-style imperative data structures
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  for HOL.
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* December 2007: Norbert Schirmer, Uni Saarbruecken
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  Misc improvements of record package in HOL.
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* December 2007: Florian Haftmann, TUM
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  Overloading and class instantiation target.
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* December 2007: Florian Haftmann, TUM
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  New version of primrec package for local theories.
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* December 2007: Alexander Krauss, TUM
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  Method "induction_scheme" in HOL.
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* November 2007: Peter Lammich, Uni Muenster
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  HOL-Lattice: some more lemmas.
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Contributions to Isabelle2007
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-----------------------------
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* October 2007: Norbert Schirmer, TUM / Uni Saarbruecken
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  State Spaces: The Locale Way (in HOL).
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* October 2007: Mark A. Hillebrand, DFKI
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  Robust sub/superscripts in LaTeX document output.
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* August 2007: Jeremy Dawson, NICTA and Paul Graunke, Galois and Brian
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    Huffman, PSU and Gerwin Klein, NICTA and John Matthews, Galois
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  HOL-Word: a library for fixed-size machine words in Isabelle.
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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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  Support for dense linear orders.
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* June 2007: Joe Hurd, Oxford
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  Metis theorem-prover.
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* 2007: Kong W. Susanto, Cambridge
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  HOL: Metis prover integration.
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* 2007: Stefan Berghofer, TUM
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  HOL: inductive predicates and sets.
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* 2007: Norbert Schirmer, TUM
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  HOL/record: misc improvements.
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* 2006/2007: Alexander Krauss, TUM
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  HOL: function package and related theories on termination.
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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 reorganization, code generator setup.
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* 2006/2007: Christian Urban, TUM and Stefan Berghofer, TUM and
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    Julien Narboux, TUM
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  HOL/Nominal package and related tools.
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* November 2006: Lukas Bulwahn, TUM
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  HOL: method "lexicographic_order" for function package.
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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 Isabelle2005
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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.