Thu, 19 Feb 2009 12:37:03 -0800 huffman declare xor_compl_{left,right} [simp]
Thu, 19 Feb 2009 12:26:32 -0800 huffman add rule for minus 1 at type bit
Thu, 19 Feb 2009 12:03:31 -0800 huffman add formalization of a type of integers mod 2 to Library
Thu, 19 Feb 2009 09:42:23 -0800 huffman new theory of real inner product spaces
Thu, 19 Feb 2009 09:39:49 -0800 huffman add Powerdomain_ex.thy
Thu, 19 Feb 2009 08:07:52 -0800 huffman add more ordering lemmas
Thu, 19 Feb 2009 06:47:06 -0800 huffman avoid using ab_semigroup_idem_mult locale for powerdomains
Thu, 19 Feb 2009 05:50:26 -0800 huffman merged
Wed, 18 Feb 2009 20:53:58 -0800 huffman add header
Wed, 18 Feb 2009 20:14:45 -0800 huffman move Polynomial.thy to Library
Wed, 18 Feb 2009 19:51:39 -0800 huffman move FrechetDeriv.thy to Library
Wed, 18 Feb 2009 19:32:26 -0800 huffman split polynomial-related stuff from Deriv.thy into Library/Poly_Deriv.thy
Thu, 19 Feb 2009 23:55:10 +1100 kleing half auto_solve default time out; increase manually in PG for large projects
Wed, 18 Feb 2009 17:02:38 -0800 huffman merged
Wed, 18 Feb 2009 17:02:00 -0800 huffman finish converting Deriv.thy to new polynomial library
Wed, 18 Feb 2009 15:01:53 -0800 huffman generalize int_dvd_cancel_factor simproc to idom class
Wed, 18 Feb 2009 14:17:04 -0800 huffman composition of polynomials
Wed, 18 Feb 2009 12:24:06 -0800 huffman add some lemmas, cleaned up
Wed, 18 Feb 2009 10:24:48 -0800 huffman generalize le_imp_power_dvd and power_le_dvd; move from Divides to Power
Wed, 18 Feb 2009 09:47:58 -0800 huffman move polynomial order stuff from Fundamental_Theorem_Algebra to Polynomial
Wed, 18 Feb 2009 09:08:04 -0800 huffman merged
Wed, 18 Feb 2009 09:07:36 -0800 huffman more subsection headings
Wed, 18 Feb 2009 07:24:13 -0800 huffman speed up proof of exp_exists
Wed, 18 Feb 2009 19:18:34 +0100 haftmann tuned
Wed, 18 Feb 2009 19:18:33 +0100 haftmann sort instances wrt. to class hierarchy
Wed, 18 Feb 2009 19:18:33 +0100 haftmann fixed signature
Wed, 18 Feb 2009 19:18:32 +0100 haftmann tuned accessor name
Wed, 18 Feb 2009 19:18:32 +0100 haftmann more precise improvement in instantiation user space type system
Wed, 18 Feb 2009 19:18:31 +0100 haftmann do not drop arguments to 0, 1
Wed, 18 Feb 2009 13:39:16 +0100 haftmann merged
Wed, 18 Feb 2009 13:39:05 +0100 haftmann reverted to previous version of Finite_Set.thy
Wed, 18 Feb 2009 11:31:05 +0100 haftmann merged
Wed, 18 Feb 2009 08:23:45 +0100 haftmann merged
Wed, 18 Feb 2009 08:23:12 +0100 haftmann first working version
Wed, 18 Feb 2009 08:23:11 +0100 haftmann tuned comments, stripped ID, deleted superfluous code
Wed, 18 Feb 2009 08:23:11 +0100 haftmann stripped ID
Wed, 18 Feb 2009 11:18:01 +0000 paulson Syntactic support for products over set intervals
Wed, 18 Feb 2009 11:17:29 +0000 paulson No idea what happened here!
Tue, 17 Feb 2009 10:03:58 +0000 paulson Even and odd powers of -1
Wed, 18 Feb 2009 10:26:48 +0100 blanchet merged
Tue, 17 Feb 2009 14:01:54 +0100 blanchet Reintroduce set_interpreter for Collect and op :.
Mon, 16 Feb 2009 20:33:23 +0100 blanchet Added Nitpick tag to 'of_int_of_nat'.
Tue, 17 Feb 2009 20:45:23 -0800 huffman add lemmas for exponentiation
Tue, 17 Feb 2009 21:51:52 +0100 haftmann merged
Tue, 17 Feb 2009 18:45:41 +0100 haftmann unified variable names in case expressions; no exponential fork in translation of case expressions
Tue, 17 Feb 2009 10:52:55 -0800 huffman merged
Tue, 17 Feb 2009 07:13:29 -0800 huffman remove redundant simp attributes for zdvd rules
Tue, 17 Feb 2009 06:59:33 -0800 huffman lemmas abs_dvd_iff, dvd_abs_iff
Tue, 17 Feb 2009 18:48:17 +0100 nipkow Cleaned up IntDiv and removed subsumed lemmas.
Mon, 16 Feb 2009 19:35:52 -0800 huffman tune section headings; add square function
Mon, 16 Feb 2009 13:42:45 -0800 huffman merged
Mon, 16 Feb 2009 13:42:15 -0800 huffman rearrange subsections
Mon, 16 Feb 2009 13:14:36 -0800 huffman remove instances num::semiring and num::linorder
Mon, 16 Feb 2009 13:08:21 -0800 huffman datatype num = One | Dig0 num | Dig1 num
Mon, 16 Feb 2009 12:53:59 -0800 huffman replace 1::num with One; remove monoid_mult instance
Sun, 15 Feb 2009 19:53:20 -0800 huffman replace dec with double-and-decrement function
Mon, 16 Feb 2009 19:11:55 +0100 haftmann more default simp rules for sgn
Mon, 16 Feb 2009 19:11:35 +0100 haftmann re-generated
Mon, 16 Feb 2009 19:11:16 +0100 haftmann clarified import
Mon, 16 Feb 2009 19:11:16 +0100 haftmann faster preprocessor
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