| Mon, 25 Sep 2023 17:06:05 +0100 |
paulson |
A few new theorems
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| Sat, 23 Sep 2023 18:45:19 +0100 |
paulson |
A few new or simplified proofs
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| Thu, 16 Feb 2023 12:54:24 +0000 |
paulson |
Limit properties for complex exponential
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| Tue, 07 Feb 2023 14:10:08 +0000 |
paulson |
More new theorems from the number theory development
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| Wed, 01 Feb 2023 12:43:33 +0000 |
paulson |
More new material thanks to Manuel
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| Tue, 31 Jan 2023 14:05:16 +0000 |
paulson |
Lots more new material thanks to Manuel Eberl
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| Mon, 30 Jan 2023 15:24:17 +0000 |
paulson |
Moved in a large number of highly useful library lemmas, mostly due to Manuel Eberl
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| Tue, 20 Dec 2022 17:59:44 +0000 |
paulson |
First round of moving material from the number theory development
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| Wed, 26 Oct 2022 17:22:12 +0100 |
paulson |
A couple of new theorems. Also additional coercions to the complex numbers
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| Wed, 08 Jun 2022 15:36:27 +0100 |
paulson |
some additional lemmas and a little tidying up
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| Mon, 30 May 2022 12:46:11 +0100 |
paulson |
Five slightly useful lemmas
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| Sat, 04 Sep 2021 11:22:24 +0100 |
paulson |
white space
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| Fri, 03 Sep 2021 18:20:13 +0100 |
paulson |
strengthened a few lemmas about finite sets and added a code equation for complex_of_real
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| Sun, 04 Jul 2021 18:35:57 +0100 |
paulson |
Imported lots of material from Stirling_Formula/Gamma_Asymptotics
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| Fri, 02 Jul 2021 15:54:31 +0100 |
paulson |
converting arg to Arg
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| Wed, 24 Feb 2021 14:49:16 +0000 |
paulson |
A couple of basic lemmas about arg
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| Fri, 08 Jan 2021 19:52:10 +0100 |
Manuel Eberl |
some algebra material for HOL: characteristic of a ring, algebraic integers
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| Wed, 09 Oct 2019 14:51:54 +0000 |
haftmann |
dedicated fact collections for algebraic simplification rules potentially splitting goals
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| Tue, 08 Oct 2019 10:26:40 +0000 |
haftmann |
formally augmented corresponding rules for field_simps
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| Mon, 16 Sep 2019 17:03:13 +0100 |
paulson |
A little-known material, and some tidying up
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| Thu, 08 Nov 2018 09:11:52 +0100 |
haftmann |
removed relics of ASCII syntax for indexed big operators
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| Sat, 04 Aug 2018 01:03:39 +0200 |
eberlm |
Small lemmas about analysis
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| Tue, 26 Jun 2018 14:51:18 +0100 |
paulson |
Rationalisation of complex transcendentals, esp the Arg function
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| Thu, 21 Dec 2017 08:23:19 +0100 |
eberlm |
Some lemmas on complex numbers and coprimality
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| Tue, 21 Nov 2017 17:18:10 +0100 |
eberlm |
Facts about complex n-th roots
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| Mon, 09 Oct 2017 15:34:23 +0100 |
paulson |
new material about connectedness, etc.
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| Wed, 26 Apr 2017 15:53:35 +0100 |
paulson |
Further new material. The simprule status of some exp and ln identities was reverted.
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| Tue, 25 Apr 2017 17:10:17 +0100 |
paulson |
Fixed LaTeX issue
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| Tue, 25 Apr 2017 16:39:54 +0100 |
paulson |
New material from PNT proof, as well as more default [simp] declarations. Also removed duplicate theorems about geometric series
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| Thu, 16 Mar 2017 16:02:18 +0000 |
paulson |
Removed [simp] status for Complex_eq. Also tidied some proofs
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| Tue, 28 Feb 2017 13:51:47 +0000 |
paulson |
Renamed ii to imaginary_unit in order to free up ii as a variable name. Also replaced some legacy def commands
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| Wed, 04 Jan 2017 16:18:50 +0000 |
paulson |
Many new theorems, and more tidying
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| Tue, 18 Oct 2016 18:48:53 +0200 |
haftmann |
suitable logical type class for abs, sgn
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| Mon, 17 Oct 2016 17:33:07 +0200 |
nipkow |
setprod -> prod
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| Mon, 17 Oct 2016 11:46:22 +0200 |
nipkow |
setsum -> sum
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| Sun, 31 Jul 2016 17:25:38 +0200 |
wenzelm |
misc tuning and modernization;
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| Mon, 23 May 2016 15:33:24 +0100 |
paulson |
Lots of new material for multivariate analysis
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| Mon, 25 Apr 2016 16:09:26 +0200 |
wenzelm |
eliminated old 'def';
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| Mon, 14 Mar 2016 15:58:02 +0000 |
paulson |
New results about paths, segments, etc. The notion of simply_connected.
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| Mon, 22 Feb 2016 14:37:56 +0000 |
paulson |
An assortment of useful lemmas about sums, norm, etc. Also: norm_conv_dist [symmetric] is now a simprule!
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| Fri, 08 Jan 2016 17:41:04 +0100 |
hoelzl |
fix code generation for uniformity: uniformity is a non-computable pure data.
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| Fri, 08 Jan 2016 17:40:59 +0100 |
hoelzl |
add uniform spaces
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| Wed, 30 Dec 2015 11:21:54 +0100 |
wenzelm |
more symbols;
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| Tue, 29 Dec 2015 23:04:53 +0100 |
wenzelm |
more symbols;
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| Mon, 28 Dec 2015 01:26:34 +0100 |
wenzelm |
prefer symbols for "abs";
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| Tue, 15 Dec 2015 14:40:36 +0000 |
paulson |
New complex analysis material
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| Mon, 07 Dec 2015 10:38:04 +0100 |
wenzelm |
isabelle update_cartouches -c -t;
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| 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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| Fri, 13 Nov 2015 12:27:13 +0000 |
paulson |
Tweaks for "real": Removal of [iff] status for some lemmas, adding [simp] for others. Plus fixes.
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| Tue, 10 Nov 2015 14:18:41 +0000 |
paulson |
Coercion "real" now has type nat => real only and is no longer overloaded. Type class "real_of" is gone. Many duplicate theorems removed.
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| Mon, 02 Nov 2015 16:17:09 +0100 |
eberlm |
Added binomial identities to CONTRIBUTORS; small lemmas on of_int/pochhammer
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| Mon, 02 Nov 2015 11:56:28 +0100 |
eberlm |
Rounding function, uniform limits, cotangent, binomial identities
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| Thu, 03 Sep 2015 20:27:53 +0100 |
paulson |
new lemmas about vector_derivative, complex numbers, paths, etc.
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| Tue, 01 Sep 2015 22:32:58 +0200 |
wenzelm |
eliminated \<Colon>;
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| Sat, 18 Jul 2015 22:58:50 +0200 |
wenzelm |
isabelle update_cartouches;
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| Fri, 12 Jun 2015 08:53:23 +0200 |
haftmann |
uniform _ div _ as infix syntax for ring division
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| Mon, 01 Jun 2015 18:59:21 +0200 |
haftmann |
separate class for division operator, with particular syntax added in more specific classes
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| Sat, 11 Apr 2015 11:56:40 +0100 |
paulson |
Overloading of ln and powr, but "approximation" no longer works for powr. Code generation also fails due to type ambiguity in scala.
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| Tue, 31 Mar 2015 21:54:32 +0200 |
haftmann |
given up separate type classes demanding `inverse 0 = 0`
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| Tue, 31 Mar 2015 15:00:03 +0100 |
paulson |
New material and binomial fix
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