| Mon, 25 Feb 2002 20:48:14 +0100 |
wenzelm |
clarified syntax of ``long'' statements: fixes/assumes/shows;
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| Mon, 21 Jan 2002 14:45:00 +0100 |
berghofe |
Made some proofs constructive.
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| Wed, 09 Jan 2002 17:48:40 +0100 |
wenzelm |
converted theory Transitive_Closure;
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| Thu, 20 Dec 2001 18:22:44 +0100 |
nipkow |
renamed rtrancl_into_rtrancl2 to converse_rtrancl_into_rtrancl
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| Sun, 09 Dec 2001 14:34:18 +0100 |
kleing |
setup [trans] rules for calculational Isar reasoning
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| Tue, 22 May 2001 15:12:11 +0200 |
berghofe |
Transitive closure is now defined via "inductive".
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| Wed, 14 Feb 2001 12:16:32 +0100 |
paulson |
a new theorem from Bryan Ford
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| Fri, 09 Feb 2001 23:48:50 +0100 |
wenzelm |
tuned;
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| Fri, 09 Feb 2001 11:40:10 +0100 |
wenzelm |
unsymbolized;
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| Mon, 29 Jan 2001 23:02:21 +0100 |
nipkow |
Moved some thms from Transitive_ClosureTr.ML to Transitive_Closure.thy
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| Fri, 26 Jan 2001 00:15:36 +0100 |
wenzelm |
Transitive_Closure turned into new-style theory;
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| Tue, 09 Jan 2001 12:11:56 +0100 |
wenzelm |
syntax (xsymbols);
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| Fri, 01 Dec 2000 19:41:09 +0100 |
wenzelm |
superscripts: syntax (latex);
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| Wed, 25 Oct 2000 18:32:02 +0200 |
wenzelm |
more "xsymbols" syntax;
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| Thu, 12 Oct 2000 18:44:35 +0200 |
nipkow |
*** empty log message ***
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