ANNOUNCE
author berghofe
Tue, 27 Sep 2005 12:16:06 +0200
changeset 17668 8ef257366a0c
parent 17572 81fcc0029761
child 17684 c98508731bd6
permissions -rw-r--r--
nat_number_of is no longer declared as code lemma, since this turned out to be too inefficient.
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Subject: Announcing Isabelle2005
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To: isabelle-users@cl.cam.ac.uk
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Isabelle2005 is now available.
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This release provides substantial advances over Isabelle2004, see the
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first 1000 lines of NEWS in the distribution for more details.  Some
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notable highlights are:
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* Interpretation of locale expressions in theories, locales, and proof
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contexts.
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* Substantial library improvements (HOL, HOL-Complex, HOLCF).
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* Proof tools for transitivity reasoning.
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* General 'find_theorems' command (by term patterns, as
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intro/elim/simp rules etc.).
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* Commands for generating adhoc draft documents.
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* Support for Unicode proof documents (UTF-8).
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* Major internal reorganizations and performance improvements.
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You may get Isabelle2005 from the following mirror sites:
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  Cambridge (UK)       http://www.cl.cam.ac.uk/Research/HVG/Isabelle/dist/
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  Munich (Germany)     http://isabelle.in.tum.de/dist/
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  Sydney (Australia)   http://mirror.cse.unsw.edu.au/pub/isabelle/