ANNOUNCE
author wenzelm
Fri Mar 01 14:11:43 2002 +0100 (2002-03-01)
changeset 12995 d9da3015aab4
parent 12993 1b76cc7ffef7
child 12996 7ac0a7e306db
permissions -rw-r--r--
tuned;
     1 
     2 Subject: Announcing Isabelle2002
     3 To: isabelle-users@cl.cam.ac.uk
     4 
     5 Isabelle2002 is now available.
     6 
     7 This release provides major improvements.  The Isar language has
     8 reached a mature state; the core engine is able to record full proof
     9 terms; many aspects of the library have been reworked; several
    10 substantial case studies have been added.  Some changes may cause
    11 incompatibility with earlier versions, but improve accessibility of
    12 Isabelle for new users.
    13 
    14 The most prominent highlights of Isabelle2002 are as follows (see the
    15 NEWS of the distribution for more details).
    16 
    17   * The Isabelle/HOL tutorial is to be published as LNCS 2283;
    18     Isabelle2002 is the official version to go along with that book
    19     (by Tobias Nipkow, Larry Paulson, Markus Wenzel).
    20 
    21   * Pure: explicit proof terms for all internal inferences:
    22     object-logics, proof tools etc. will benefit automatically
    23     (by Stefan Berghofer).
    24 
    25   * Pure/Isar: proper integration of the locale package for modular
    26     theory development; additional support for rename/merge
    27     operations, and type-inference for structured specifications
    28     (by Markus Wenzel).
    29 
    30   * Pure/Isar: streamlined induction proof patterns
    31     (by Markus Wenzel).
    32 
    33   * Pure/HOL: infrastructure for generating functional and relational
    34     code, using the ML run-time environment (by Stefan Berghofer).
    35 
    36   * HOL/library: numerals on all number types; several
    37     improvements of tuple and record types; new definite description
    38     operator; keep Hilbert's epsilon (Axiom of Choice) out of basic theories.
    39 
    40   * HOL/Bali: large application concerning formal treatment of Java.
    41     (by David von Oheimb and Norbert Schirmer).
    42 
    43   * HOL/Hoare_Parallel: large application concerning verification of
    44     parallel imperative programs (Owicki-Gries method etc.)
    45     (by Leonor Prensa Nieto).
    46 
    47   * HOL/GroupTheory: group theory examples including Sylow's theorem
    48     (by Florian Kammüller).
    49 
    50   * HOL/IMP: new proofs in Isar format
    51     (by Gerwin Klein).
    52 
    53   * ZF/UNITY: typeless version of Chandy and Misra's formalism
    54     (by Sidi O Ehmety).
    55 
    56   * System: improvements and simplifications of document preparation
    57     (by Markus Wenzel).
    58 
    59   * System: support for Poly/ML 4.1.1 and PolyML/4.1.2, admitting
    60     larger heap size of applications.
    61 
    62   * System: support for MacOS X (for Poly/ML and SML/NJ).
    63 
    64 
    65 You may get Isabelle2002 from any of the following mirror sites:
    66 
    67   Cambridge (UK)    http://www.cl.cam.ac.uk/Research/HVG/Isabelle/dist/
    68   Munich (Germany)  http://isabelle.in.tum.de/dist/
    69   New Jersey (USA)  ftp://ftp.research.bell-labs.com/dist/smlnj/isabelle/index.html
    70   Stanford (USA)    ftp://rodin.stanford.edu/pub/smlnj/isabelle/index.html