| Tue, 05 Mar 2013 15:43:15 +0100 |
hoelzl |
continuity of pair operations
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| Tue, 05 Mar 2013 15:43:14 +0100 |
hoelzl |
use generate_topology for second countable topologies, does not require intersection stable basis
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| Tue, 05 Mar 2013 15:43:13 +0100 |
hoelzl |
generalized isGlb_unique
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| Wed, 13 Feb 2013 16:35:07 +0100 |
immler |
eliminated union_closed_basis; cleanup Fin_Map
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| Wed, 13 Feb 2013 16:35:07 +0100 |
immler |
fine grained instantiations
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| Wed, 13 Feb 2013 16:35:07 +0100 |
immler |
generalized
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| Wed, 13 Feb 2013 16:35:07 +0100 |
immler |
generalized
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| Thu, 31 Jan 2013 11:31:22 +0100 |
hoelzl |
simplify heine_borel type class
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| Fri, 18 Jan 2013 20:01:59 +0100 |
hoelzl |
generalized diameter from real_normed_vector to metric_space
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| Fri, 18 Jan 2013 20:01:41 +0100 |
hoelzl |
tuned proof
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| Fri, 18 Jan 2013 20:00:59 +0100 |
hoelzl |
tune prove compact_eq_totally_bounded
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| Thu, 17 Jan 2013 15:28:53 -0800 |
huffman |
generalized theorem edelstein_fix to class metric_space
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| Thu, 17 Jan 2013 08:31:16 -0800 |
huffman |
simplify proof of compact_imp_bounded
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| Tue, 15 Jan 2013 20:26:38 -0800 |
huffman |
generalize more topology lemmas
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| Tue, 15 Jan 2013 19:28:48 -0800 |
huffman |
generalize topology lemmas; simplify proofs
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| Thu, 17 Jan 2013 14:38:12 +0100 |
hoelzl |
simplified prove of compact_imp_bounded
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| Thu, 17 Jan 2013 13:58:02 +0100 |
hoelzl |
use accumulation point characterization (avoids t1_space restriction for equivalence of countable and sequential compactness); remove heine_borel_lemma
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| Thu, 17 Jan 2013 13:21:34 +0100 |
hoelzl |
move auxiliary lemma to top
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| Thu, 17 Jan 2013 13:20:17 +0100 |
hoelzl |
add countable compacteness; replace finite_range_imp_infinite_repeats by pigeonhole_infinite
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| Thu, 17 Jan 2013 12:26:54 +0100 |
hoelzl |
group compactness-eq-seq-compactness lemmas together
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| Thu, 17 Jan 2013 12:21:24 +0100 |
hoelzl |
replace convergent_imp_cauchy by LIMSEQ_imp_Cauchy
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| Thu, 17 Jan 2013 12:09:48 +0100 |
hoelzl |
tuned
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| Thu, 17 Jan 2013 12:09:21 +0100 |
hoelzl |
removed subseq_bigger (replaced by seq_suble)
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| Thu, 17 Jan 2013 11:59:12 +0100 |
hoelzl |
countablility of finite subsets and rational numbers
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| Tue, 15 Jan 2013 08:29:56 -0800 |
huffman |
generalized more topology theorems
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| Mon, 14 Jan 2013 19:28:39 -0800 |
huffman |
generalize lemma islimpt_finite to class t1_space
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| Mon, 14 Jan 2013 18:30:36 +0100 |
hoelzl |
differentiate (cover) compactness and sequential compactness
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| Mon, 14 Jan 2013 17:53:37 +0100 |
hoelzl |
introduce first_countable_topology typeclass
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| Mon, 14 Jan 2013 17:30:36 +0100 |
hoelzl |
move prod instantiation of second_countable_topology to its definition
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| Mon, 14 Jan 2013 17:29:04 +0100 |
hoelzl |
renamed countable_basis_space to second_countable_topology
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| Fri, 14 Dec 2012 15:46:01 +0100 |
hoelzl |
Remove the indexed basis from the definition of euclidean spaces and only use the set of Basis vectors
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| Mon, 03 Dec 2012 18:19:02 +0100 |
hoelzl |
add filterlim rules for diverging multiplication and addition; move at_infinity to the HOL image
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| Tue, 27 Nov 2012 13:48:40 +0100 |
immler |
based countable topological basis on Countable_Set
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| Fri, 16 Nov 2012 19:14:23 +0100 |
hoelzl |
moved (b)choice_iff(') to Hilbert_Choice
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| Fri, 16 Nov 2012 18:45:57 +0100 |
hoelzl |
move theorems to be more generally useable
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| Fri, 16 Nov 2012 11:22:22 +0100 |
immler |
allow arbitrary enumerations of basis in locale for generation of borel sets
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| Thu, 15 Nov 2012 10:49:58 +0100 |
immler |
regularity of measures, therefore:
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| Fri, 19 Oct 2012 15:12:52 +0200 |
webertj |
Renamed {left,right}_distrib to distrib_{right,left}.
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| Fri, 12 Oct 2012 18:58:20 +0200 |
wenzelm |
discontinued obsolete typedef (open) syntax;
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| Fri, 05 Oct 2012 13:57:48 +0200 |
wenzelm |
tuned proofs;
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| Mon, 25 Jun 2012 17:41:20 +0200 |
wenzelm |
tuned proofs -- prefer direct "rotated" instead of old-style COMP;
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| Thu, 31 May 2012 10:05:07 +0200 |
huffman |
remove stray reference to no-longer-existing theorem 'add'
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| Sun, 25 Mar 2012 20:15:39 +0200 |
huffman |
merged fork with new numeral representation (see NEWS)
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| Mon, 12 Mar 2012 21:34:43 +0100 |
noschinl |
use eventually_elim method
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| Mon, 05 Dec 2011 15:10:15 +0100 |
huffman |
remove mem_(c)ball_0 and centre_in_(c)ball from simpset, as rules mem_(c)ball always match instead
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| Thu, 17 Nov 2011 18:31:00 +0100 |
huffman |
Groups.thy: generalize several lemmas from class ab_group_add to class group_add
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| Thu, 27 Oct 2011 07:46:57 +0200 |
huffman |
fix bug in cancel_factor simprocs so they will work on goals like 'x * y < x * z' where the common term is already on the left
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| Thu, 22 Sep 2011 14:12:16 -0700 |
huffman |
discontinued legacy theorem names from RealDef.thy
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| Tue, 20 Sep 2011 10:52:08 -0700 |
huffman |
add lemmas within_empty and tendsto_bot;
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| Mon, 12 Sep 2011 14:39:10 -0700 |
huffman |
shorten proof of frontier_straddle
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| Mon, 12 Sep 2011 11:54:20 -0700 |
huffman |
remove redundant lemma Lim_sequentially in favor of lemma LIMSEQ_def
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| Mon, 12 Sep 2011 10:43:36 -0700 |
huffman |
remove trivial lemma Lim_at_iff_LIM
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| Mon, 12 Sep 2011 07:55:43 +0200 |
nipkow |
new fastforce replacing fastsimp - less confusing name
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| Fri, 02 Sep 2011 15:19:59 -0700 |
huffman |
simplify proof of Rats_dense_in_real;
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| Thu, 01 Sep 2011 10:41:19 -0700 |
huffman |
simplify some proofs about uniform continuity, and add some new ones;
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| Thu, 01 Sep 2011 09:02:14 -0700 |
huffman |
modernize lemmas about 'continuous' and 'continuous_on';
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| Wed, 31 Aug 2011 13:28:29 -0700 |
huffman |
simplify/generalize some proofs
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| Wed, 31 Aug 2011 08:11:47 -0700 |
huffman |
move lemmas from Topology_Euclidean_Space to Euclidean_Space
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| Mon, 29 Aug 2011 13:50:47 -0700 |
huffman |
simplify some proofs
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| Sun, 28 Aug 2011 20:56:49 -0700 |
huffman |
move class perfect_space into RealVector.thy;
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| Sun, 28 Aug 2011 09:20:12 -0700 |
huffman |
discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
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| Fri, 26 Aug 2011 08:56:29 -0700 |
huffman |
generalize and simplify proof of continuous_within_sequentially
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| Thu, 25 Aug 2011 19:41:38 -0700 |
huffman |
replace some continuous_on lemmas with more general versions
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| Thu, 25 Aug 2011 16:50:55 -0700 |
huffman |
remove legacy theorem Lim_inner
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| Thu, 25 Aug 2011 12:43:55 -0700 |
huffman |
rename subset_{interior,closure} to {interior,closure}_mono;
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| Thu, 25 Aug 2011 09:17:02 -0700 |
huffman |
simplify definition of 'interior';
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| Wed, 24 Aug 2011 16:08:21 -0700 |
huffman |
add lemma closure_union;
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| Wed, 24 Aug 2011 15:32:40 -0700 |
huffman |
minimize imports
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| Wed, 24 Aug 2011 15:06:13 -0700 |
huffman |
move everything related to 'norm' method into new theory file Norm_Arith.thy
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| Tue, 23 Aug 2011 14:11:02 -0700 |
huffman |
declare euclidean_simps [simp] at the point they are proved;
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| Sun, 21 Aug 2011 12:22:31 -0700 |
huffman |
add lemmas interior_Times and closure_Times
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| Sat, 20 Aug 2011 06:34:51 -0700 |
huffman |
redefine constant 'trivial_limit' as an abbreviation
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| Thu, 18 Aug 2011 17:32:02 -0700 |
huffman |
declare euclidean_component_zero[simp] at the point it is proved
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| Thu, 18 Aug 2011 13:36:58 -0700 |
huffman |
remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
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| Wed, 17 Aug 2011 11:07:32 -0700 |
huffman |
Topology_Euclidean_Space.thy: simplify some proofs
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| Wed, 17 Aug 2011 09:59:10 -0700 |
huffman |
simplify proofs of lemmas open_interval, closed_interval
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| Tue, 16 Aug 2011 09:31:23 -0700 |
huffman |
add simp rules for isCont
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| Mon, 15 Aug 2011 18:35:36 -0700 |
huffman |
generalize lemmas open_Collect_less, closed_Collect_le, closed_Collect_eq to class topological_space
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| Mon, 15 Aug 2011 15:11:55 -0700 |
huffman |
generalized lemma closed_Collect_eq
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| Mon, 15 Aug 2011 14:09:39 -0700 |
huffman |
add lemmas open_Collect_less, closed_Collect_le, closed_Collect_eq;
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| Mon, 15 Aug 2011 12:18:34 -0700 |
huffman |
generalize lemma continuous_uniform_limit to class metric_space
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| Mon, 15 Aug 2011 12:13:46 -0700 |
huffman |
remove duplicate lemmas eventually_conjI, eventually_and, eventually_false
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| Mon, 15 Aug 2011 10:49:48 -0700 |
huffman |
Topology_Euclidean_Space.thy: organize section headings
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| Sun, 14 Aug 2011 11:44:12 -0700 |
huffman |
locale-ize some definitions, so perfect_space and heine_borel can inherit from the proper superclasses
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| Fri, 12 Aug 2011 09:17:24 -0700 |
huffman |
make Multivariate_Analysis work with separate set type
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| Thu, 11 Aug 2011 14:24:05 -0700 |
huffman |
avoid duplicate rule warnings
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| Wed, 10 Aug 2011 15:56:48 -0700 |
huffman |
remove redundant lemma
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| Wed, 10 Aug 2011 14:25:56 -0700 |
huffman |
simplify proof of lemma bounded_component
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| Wed, 10 Aug 2011 09:23:42 -0700 |
huffman |
split Linear_Algebra.thy from Euclidean_Space.thy
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| Wed, 10 Aug 2011 01:36:53 -0700 |
huffman |
declare tendsto_const [intro] (accidentally removed in 230a8665c919)
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| Wed, 10 Aug 2011 00:29:31 -0700 |
huffman |
simplified definition of class euclidean_space;
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| Tue, 09 Aug 2011 13:09:35 -0700 |
huffman |
bounded_linear interpretation for euclidean_component
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| Tue, 09 Aug 2011 10:30:00 -0700 |
huffman |
mark some redundant theorems as legacy
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| Mon, 08 Aug 2011 21:17:52 -0700 |
huffman |
instance real_basis_with_inner < perfect_space
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| Mon, 08 Aug 2011 19:26:53 -0700 |
huffman |
rename type 'a net to 'a filter, following standard mathematical terminology
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| Mon, 08 Aug 2011 15:27:24 -0700 |
huffman |
generalize sequence lemmas
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| Mon, 08 Aug 2011 15:11:38 -0700 |
huffman |
generalize more lemmas about compactness
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| Mon, 08 Aug 2011 15:03:34 -0700 |
huffman |
generalize compactness equivalence lemmas
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| Mon, 08 Aug 2011 14:59:01 -0700 |
huffman |
lemma bolzano_weierstrass_imp_compact
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| Mon, 08 Aug 2011 14:44:20 -0700 |
huffman |
class perfect_space inherits from topological_space;
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| Thu, 09 Jun 2011 11:50:16 +0200 |
hoelzl |
lemmas about right derivative and limits
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| Wed, 30 Mar 2011 17:54:01 +0200 |
hoelzl |
real multiplication is continuous
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| Mon, 14 Mar 2011 14:37:35 +0100 |
hoelzl |
generalize infinite sums
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| Mon, 14 Mar 2011 14:37:33 +0100 |
hoelzl |
moved t2_spaces to HOL image
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| Mon, 28 Feb 2011 22:10:57 +0100 |
boehmes |
removed dependency on Dense_Linear_Order
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| Wed, 29 Dec 2010 17:34:41 +0100 |
wenzelm |
explicit file specifications -- avoid secondary load path;
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| Mon, 13 Sep 2010 11:13:15 +0200 |
nipkow |
renamed lemmas: ext_iff -> fun_eq_iff, set_ext_iff -> set_eq_iff, set_ext -> set_eqI
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| Tue, 07 Sep 2010 10:05:19 +0200 |
nipkow |
expand_fun_eq -> ext_iff
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| Fri, 27 Aug 2010 13:48:10 +0200 |
hoelzl |
preimages of open sets over continuous function are open
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| Mon, 23 Aug 2010 19:35:57 +0200 |
hoelzl |
Rewrite the Probability theory.
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| Mon, 23 Aug 2010 11:17:13 +0200 |
haftmann |
dropped type classes mult_mono and mult_mono1; tuned names of technical rule duplicates
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| Mon, 05 Jul 2010 09:14:51 -0700 |
huffman |
generalize type of is_interval to class euclidean_space
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| Fri, 02 Jul 2010 10:45:25 +0200 |
haftmann |
merged
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| Thu, 01 Jul 2010 16:54:44 +0200 |
haftmann |
"prod" and "sum" replace "*" and "+" respectively
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| Thu, 01 Jul 2010 09:24:04 -0700 |
huffman |
generalize more lemmas from ordered_euclidean_space to euclidean_space
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| Wed, 30 Jun 2010 21:13:46 -0700 |
huffman |
add lemma at_within_interior
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| Tue, 22 Jun 2010 18:15:44 +0200 |
hoelzl |
merged
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| Mon, 21 Jun 2010 19:33:51 +0200 |
hoelzl |
Introduce a type class for euclidean spaces, port most lemmas from real^'n to this type class.
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| Mon, 21 Jun 2010 18:32:16 +0200 |
blanchet |
beta-eta was too much, because it transformed SOME x. P x into Eps P, which caused problems later;
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| Thu, 17 Jun 2010 19:32:05 +0200 |
haftmann |
replaced unreliable metis proof
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