| Tue, 01 Dec 2015 14:09:10 +0000 |
paulson |
Removal of redundant lemmas (diff_less_iff, diff_le_iff) and of the abbreviation Exp. Addition of some new material.
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| Wed, 08 Jul 2015 14:01:41 +0200 |
haftmann |
avoid explicit definition of the relation of associated elements in a ring -- prefer explicit normalization instead
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| Fri, 19 Jun 2015 21:41:33 +0200 |
wenzelm |
isabelle update_cartouches;
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| Sun, 02 Nov 2014 18:21:45 +0100 |
wenzelm |
modernized header uniformly as section;
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| Thu, 30 Oct 2014 21:02:01 +0100 |
haftmann |
more simp rules concerning dvd and even/odd
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| Sat, 05 Jul 2014 11:01:53 +0200 |
haftmann |
prefer ac_simps collections over separate name bindings for add and mult
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| Fri, 04 Jul 2014 20:18:47 +0200 |
haftmann |
reduced name variants for assoc and commute on plus and mult
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| Sun, 09 Feb 2014 17:47:23 +0100 |
wenzelm |
minimal document;
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| Thu, 06 Feb 2014 13:04:06 +0000 |
paulson |
fixed problem (?) by deleting "thm" line
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| Wed, 05 Feb 2014 17:06:11 +0000 |
paulson |
Number_Theory no longer introduces One_nat_def as a simprule. Tidied some proofs.
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| Tue, 04 Feb 2014 21:28:38 +0000 |
paulson |
Restoration of Pocklington.thy. Tidying.
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