src/HOL/Library/Formal_Power_Series.thy
Thu, 28 May 2009 00:47:17 -0700 huffman use class field_char_0 for fps definitions
Mon, 18 May 2009 23:42:55 +0100 chaieb FPS composition distributes over inverses, division and arbitrary nth roots. General geometric series theorem
Thu, 14 May 2009 15:39:15 +0200 nipkow Cleaned up Parity a little
Fri, 08 May 2009 19:28:11 +0100 chaieb fixed theorem statement
Fri, 08 May 2009 14:02:33 +0100 chaieb Generalized distributivity theorems of radicals over multiplication, division and inverses
Wed, 29 Apr 2009 14:20:26 +0200 haftmann farewell to class recpower
Sun, 26 Apr 2009 23:40:22 +0100 chaieb merged
Fri, 24 Apr 2009 19:29:14 +0100 chaieb more general statements
Fri, 24 Apr 2009 17:45:15 +0200 haftmann funpow and relpow with shared "^^" syntax
Wed, 22 Apr 2009 19:09:21 +0200 haftmann power operation defined generic
Mon, 20 Apr 2009 09:32:07 +0200 haftmann power operation on functions with syntax o^; power operation on relations with syntax ^^
Wed, 01 Apr 2009 16:03:00 +0200 nipkow added strong_setprod_cong[cong] (in analogy with setsum)
Fri, 27 Mar 2009 14:44:18 +0000 chaieb merged
Fri, 27 Mar 2009 14:43:47 +0000 chaieb fps made instance of number_ring
Mon, 23 Mar 2009 08:14:23 +0100 haftmann tuned header
Thu, 12 Mar 2009 08:57:03 -0700 huffman remove trailing spaces
Wed, 04 Mar 2009 17:12:23 -0800 huffman declare power_Suc [simp]; remove redundant type-specific versions of power_Suc
Sat, 14 Feb 2009 19:01:31 -0800 huffman generalize lemma fps_square_eq_iff, move to Ring_and_Field
Sat, 14 Feb 2009 16:51:18 -0800 huffman generalize lemma eq_neg_iff_add_eq_0, and move to OrderedGroup
Sat, 14 Feb 2009 15:30:26 -0800 huffman add mult_delta lemmas; simplify some proofs
Sat, 14 Feb 2009 11:32:35 -0800 huffman fix spelling
Sat, 14 Feb 2009 11:11:30 -0800 huffman declare fps_nth as a typedef morphism; clean up instance proofs
Fri, 13 Feb 2009 14:45:10 -0800 huffman section -> subsection
Thu, 29 Jan 2009 22:29:44 +0100 berghofe Enclosed name containing _'s in @{text ...} antiquotation to make document
Thu, 29 Jan 2009 15:29:41 +0000 chaieb removed definition of funpow , reusing that of Relation_Power
Thu, 29 Jan 2009 14:56:29 +0000 chaieb A formalization of formal power series
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