Lev Nachmanson
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33cbd29ed0
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mv util/lp to math/lp
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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b6513b8e2d
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fix the merge
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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3b9b4d973b
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do not print external names in nla_solver
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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58c8f3f118
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remove the generate_simple_tangent_lemma()
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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f20a028f7b
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hook up generate_simple_tangent_lemma()
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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b2b4193afa
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avoid empty lemmas
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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d3bd55d0cf
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remove m_mons_to_rehash, fix a bug in emonomials::after_merge_eh(), generate order and tangent lemmas on any monomial
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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45b72d7790
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use union_find in emonomials
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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821886b94b
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cleanup and adding an assert in emons
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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2dbfb2edc2
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run tangent and ordered lemmas only on canonical monomials
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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375027d195
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fix the factorization sign to be equal to the monomial sign
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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df5f3f9722
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debug tangent lemmas
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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eb657a322a
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fix bool sign usage
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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495161fe5c
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operate with sign as a boolean
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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59e8382909
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fix ordered lemma
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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54ba889b7b
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debug order lemma, introduce sign for factors
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Nikolaj Bjorner
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e234bede4c
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fixes (#96)
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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b32f2703d4
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fix in emonomials
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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8cdf754990
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debug emons
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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82bf62f5fa
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removed calls to settings.random_next() from assert statements
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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8303d8c9ae
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fix bugs related to emons
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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150d3769fb
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debug new monomials on order lemmas
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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02379417a6
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renam vvr to val
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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53cc8048f7
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merge smon with monomial
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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e73296fbe5
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renaming the smon fields to distingush them from monomial fields
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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1ab3957eea
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debug emons
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Nikolaj Bjorner
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ef6fd1cf8e
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Emons (#92)
* fix loop in equiv_monomials
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fixes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* pp
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fix prev/next update
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* generalize factors
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-01-28 10:04:21 -08:00 |
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Nikolaj Bjorner
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e28e83a25e
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port to emonomials (#90)
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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b52e79b648
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emons branch
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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14f00b3749
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remove a test
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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b47e0cd4fb
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fix tableau's Ax=b after cube heuristic
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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facf0b80c0
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refactor monotone lemmas out of core
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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9e82e6965c
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refactoring nla_solver
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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7fa4371d96
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remove a method
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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c7c2d81f53
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Refactor basic lemmas out of nla_core
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2020-01-28 10:04:21 -08:00 |
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Lev Nachmanson
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f2ec3b362a
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refactor nla_solver
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2020-01-28 10:04:21 -08:00 |
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