| Tue, 23 Oct 2007 23:27:23 +0200 |
nipkow |
went back to >0
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| Sat, 20 Oct 2007 12:09:33 +0200 |
chaieb |
fixed proofs
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| Wed, 20 Jun 2007 05:18:39 +0200 |
huffman |
change simp rules for of_nat to work like int did previously (reorient of_nat_Suc, remove of_nat_mult [simp]); preserve original variable names in legacy int theorems
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| Sat, 16 Dec 2006 20:23:45 +0100 |
huffman |
moved several theorems; rearranged theory dependencies
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| Sat, 16 Dec 2006 19:37:07 +0100 |
huffman |
hypreal_of_hypnat abbreviates more general of_hypnat
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| Thu, 14 Dec 2006 22:09:26 +0100 |
huffman |
remove ultra tactic and redundant FreeUltrafilterNat lemmas
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| Thu, 14 Dec 2006 18:10:38 +0100 |
huffman |
redefine hSuc as *f* Suc, and move to HyperNat.thy
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| Tue, 12 Dec 2006 07:46:40 +0100 |
huffman |
consistent naming for FreeUltrafilterNat lemmas; cleaned up
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| Fri, 17 Nov 2006 02:20:03 +0100 |
wenzelm |
more robust syntax for definition/abbreviation/notation;
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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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| Wed, 27 Sep 2006 07:09:19 +0200 |
huffman |
hypreal_of_nat abbreviates of_nat
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| Sun, 24 Sep 2006 07:18:16 +0200 |
huffman |
moved SEQ_Infinitesimal from SEQ to HyperNat
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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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| Fri, 02 Jun 2006 23:22:29 +0200 |
wenzelm |
misc cleanup;
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| Sun, 09 Apr 2006 18:51:13 +0200 |
wenzelm |
tuned syntax/abbreviations;
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| Fri, 16 Sep 2005 02:20:50 +0200 |
huffman |
rearranged
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| Thu, 15 Sep 2005 23:46:22 +0200 |
huffman |
merged Transfer.thy and StarType.thy into StarDef.thy; renamed Ifun2_of to starfun2; cleaned up
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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, 15 Dec 2004 17:32:40 +0100 |
paulson |
removal of archaic Abs/Rep proofs
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| Tue, 19 Oct 2004 18:18:45 +0200 |
paulson |
converted some induct_tac to induct
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| Wed, 01 Sep 2004 15:04:01 +0200 |
paulson |
new "respects" syntax for quotienting
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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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| Wed, 21 Jul 2004 08:35:29 +0200 |
nipkow |
Fixed latex problem
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| Fri, 16 Jul 2004 17:31:44 +0200 |
nipkow |
Corrected TeX problems.
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| Tue, 11 May 2004 20:11:08 +0200 |
obua |
changes made due to new Ring_and_Field theory
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| Sat, 01 May 2004 22:01:57 +0200 |
wenzelm |
tuned instance statements;
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| Fri, 23 Apr 2004 11:04:07 +0200 |
paulson |
congruent2 now allows different equiv relations
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| Mon, 15 Mar 2004 10:46:19 +0100 |
paulson |
heavy tidying
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| Mon, 01 Mar 2004 11:52:59 +0100 |
paulson |
converted Hyperreal/HTranscendental to Isar script
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| Thu, 26 Feb 2004 11:31:36 +0100 |
paulson |
converted Hyperreal/NatStar to Isar script
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| Tue, 10 Feb 2004 12:02:11 +0100 |
paulson |
generic of_nat and of_int functions, and generalization of iszero
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| Mon, 02 Feb 2004 12:23:46 +0100 |
paulson |
Conversion of HyperNat to Isar format and its declaration as a semiring
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| Thu, 08 Aug 2002 23:52:55 +0200 |
wenzelm |
tuned;
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| Mon, 08 Oct 2001 15:23:20 +0200 |
wenzelm |
sane numerals (stage 3): provide generic "1" on all number types;
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| Tue, 16 Jan 2001 12:20:52 +0100 |
paulson |
renamings: real_of_nat, real_of_int -> (overloaded) real
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| Tue, 09 Jan 2001 15:32:27 +0100 |
nipkow |
*** empty log message ***
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| Fri, 05 Jan 2001 18:48:18 +0100 |
nipkow |
^^ -> ```
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| Thu, 04 Jan 2001 10:23:01 +0100 |
paulson |
more tidying, especially to remove real_of_posnat
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| Sat, 30 Dec 2000 22:03:47 +0100 |
paulson |
separation of HOL-Hyperreal from HOL-Real
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