| Sat, 05 Dec 2009 20:02:21 +0100 | 
haftmann | 
tuned lattices theory fragements; generlized some lemmas from sets to lattices
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| Tue, 06 Oct 2009 15:51:34 +0200 | 
haftmann | 
added syntactic Inf and Sup
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| Thu, 24 Sep 2009 18:29:28 +0200 | 
haftmann | 
added dual for complete lattice
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| Tue, 22 Sep 2009 15:36:55 +0200 | 
haftmann | 
be more cautious wrt. simp rules: inf_absorb1, inf_absorb2, sup_absorb1, sup_absorb2 are no simp rules by default any longer
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| Fri, 18 Sep 2009 14:09:38 +0200 | 
haftmann | 
INTER and UNION are mere abbreviations for INFI and SUPR
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| Wed, 16 Sep 2009 13:43:05 +0200 | 
haftmann | 
Inter and Union are mere abbreviations for Inf and Sup
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| Fri, 28 Aug 2009 18:52:41 +0200 | 
nipkow | 
Turned "x <= y ==> sup x y = y" (and relatives) into simp rules
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| Wed, 22 Jul 2009 18:02:10 +0200 | 
haftmann | 
moved complete_lattice &c. into separate theory
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