| Wed, 11 Jun 2008 15:41:08 +0200 |
wenzelm |
removed dead code;
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| Thu, 31 May 2007 23:02:16 +0200 |
huffman |
replace (- 1) with -1
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| Mon, 28 May 2007 16:27:33 +0200 |
huffman |
add type annotations for exp
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| Thu, 24 May 2007 22:55:53 +0200 |
nipkow |
*** empty log message ***
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| Wed, 16 May 2007 23:03:45 +0200 |
huffman |
minimize imports
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| Tue, 08 May 2007 05:06:04 +0200 |
huffman |
fix proof of hypreal_sqrt_sum_squares_ge1
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| Fri, 13 Apr 2007 00:48:12 +0200 |
huffman |
new simp rule exp_ln; new standard proof of DERIV_exp_ln_one; changed imports
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| Wed, 14 Mar 2007 21:52:26 +0100 |
huffman |
move sqrt_divide_self_eq to NthRoot.thy
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| Thu, 14 Dec 2006 01:19:27 +0100 |
huffman |
remove references to star_n and FreeUltrafilterNat; new proof of NSBseq_Bseq
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| Wed, 13 Dec 2006 23:15:39 +0100 |
huffman |
remove uses of star_n and FreeUltrafilterNat
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| Wed, 13 Dec 2006 21:46:34 +0100 |
huffman |
remove use of FreeUltrafilterNat
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| Wed, 13 Dec 2006 00:07:13 +0100 |
huffman |
generalized some lemmas; removed redundant lemmas; cleaned up some proofs
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| Fri, 17 Nov 2006 02:20:03 +0100 |
wenzelm |
more robust syntax for definition/abbreviation/notation;
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| Mon, 09 Oct 2006 02:19:51 +0200 |
wenzelm |
attribute symmetric: zero_var_indexes;
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| Wed, 27 Sep 2006 21:44:38 +0200 |
huffman |
reorganized HNatInfinite proofs; simplified and renamed some lemmas
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| Sun, 24 Sep 2006 04:00:46 +0200 |
huffman |
remove extra dependencies
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| Mon, 18 Sep 2006 07:48:07 +0200 |
huffman |
replace (x + - y) with (x - y)
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| Sat, 16 Sep 2006 02:40:00 +0200 |
huffman |
generalized types of many constants to work over arbitrary vector spaces;
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| Wed, 26 Jul 2006 19:23:04 +0200 |
webertj |
linear arithmetic splits certain operators (e.g. min, max, abs)
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| Fri, 02 Jun 2006 23:22:29 +0200 |
wenzelm |
misc cleanup;
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| Mon, 12 Sep 2005 23:14:41 +0200 |
huffman |
added theorem attributes transfer_intro, transfer_unfold, transfer_refold; simplified some proofs; some rearranging
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| Fri, 09 Sep 2005 19:34:22 +0200 |
huffman |
starfun, starset, and other functions on NS types are now polymorphic;
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| Wed, 07 Sep 2005 00:48:50 +0200 |
huffman |
replace type hypnat with nat star
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| Tue, 06 Sep 2005 23:16:48 +0200 |
huffman |
replace type hypreal with real star
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| Wed, 03 Aug 2005 14:48:56 +0200 |
avigad |
changes from renaming of exp_ge_add_one_self
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| Mon, 21 Feb 2005 15:04:10 +0100 |
nipkow |
comprehensive cleanup, replacing sumr by setsum
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| Thu, 07 Oct 2004 15:42:30 +0200 |
paulson |
simplification tweaks for better arithmetic reasoning
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| Tue, 05 Oct 2004 15:30:50 +0200 |
paulson |
new simprules for abs and for things like a/b<1
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| Wed, 18 Aug 2004 11:09:40 +0200 |
nipkow |
import -> imports
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| Mon, 16 Aug 2004 14:22:27 +0200 |
nipkow |
New theory header syntax.
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| Mon, 26 Jul 2004 17:34:52 +0200 |
paulson |
converting Hyperreal/Transcendental to Isar script
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| Thu, 01 Jul 2004 12:29:53 +0200 |
paulson |
new treatment of binary numerals
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| Thu, 22 Apr 2004 10:45:56 +0200 |
paulson |
moved Complex/NSInduct and Hyperreal/IntFloor to more appropriate
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| Fri, 19 Mar 2004 10:51:03 +0100 |
paulson |
conversion of Hyperreal/Lim to new-style
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| Mon, 15 Mar 2004 10:46:19 +0100 |
paulson |
heavy tidying
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| Thu, 04 Mar 2004 12:06:07 +0100 |
paulson |
new material from Avigad, and simplified treatment of division by 0
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| Mon, 01 Mar 2004 11:52:59 +0100 |
paulson |
converted Hyperreal/HTranscendental to Isar script
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| Mon, 05 May 2003 18:23:40 +0200 |
paulson |
New material on integration, etc. Moving Hyperreal/ex
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