| Thu, 24 May 2012 14:20:23 +0200 |
kuncar |
prove reflexivity also for the quotient composition relation; reflp_preserve renamed to reflexivity_rule
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| Wed, 16 May 2012 19:15:45 +0200 |
kuncar |
infrastructure that makes possible to prove that a relation is reflexive
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| Mon, 14 May 2012 17:09:11 +0200 |
huffman |
add transfer rule for set_rel
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| Thu, 26 Apr 2012 12:01:58 +0200 |
kuncar |
use a quot_map theorem attribute instead of the complicated map attribute
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| Sun, 22 Apr 2012 20:16:30 +0200 |
huffman |
add transfer rule for set difference
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| Sun, 22 Apr 2012 11:05:04 +0200 |
huffman |
new example theory for quotient/transfer
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| Sat, 21 Apr 2012 13:12:27 +0200 |
huffman |
move alternative definition lemmas into Lifting.thy;
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| Sat, 21 Apr 2012 11:02:01 +0200 |
huffman |
added covariant relator set_rel, with transfer rules for set operations
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| Sat, 21 Apr 2012 10:59:52 +0200 |
huffman |
renamed contravariant relator set_rel to vset_rel, to make room for new covariant relator
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| Fri, 20 Apr 2012 15:34:33 +0200 |
huffman |
move definition of set_rel into Library/Quotient_Set.thy
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| Fri, 13 Apr 2012 14:00:26 +0200 |
wenzelm |
updated headers;
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| Tue, 03 Apr 2012 16:26:48 +0200 |
kuncar |
new package Lifting - initial commit
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| Fri, 23 Mar 2012 14:20:09 +0100 |
kuncar |
store the relational theorem for every relator
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| Sat, 24 Dec 2011 15:53:10 +0100 |
haftmann |
adjusted to set/pred distinction by means of type constructor `set`
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| Sat, 10 Sep 2011 22:43:17 +0200 |
krauss |
mem_prs and mem_rsp in accordance with sets-as-predicates representation (backported from AFP/Coinductive)
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| Wed, 24 Aug 2011 10:59:22 +0900 |
Cezary Kaliszyk |
Quotient Package: add mem_rsp, mem_prs, tune proofs.
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| Tue, 23 Aug 2011 03:34:17 +0900 |
Cezary Kaliszyk |
Quotient Package: some infrastructure for lifting inside sets
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