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28 commits

Author SHA1 Message Date
Lev Nachmanson
33cbd29ed0 mv util/lp to math/lp
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
b6513b8e2d fix the merge
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
375027d195 fix the factorization sign to be equal to the monomial sign
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
59e8382909 fix ordered lemma
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
54ba889b7b debug order lemma, introduce sign for factors
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
aeef6fd2d4 make factorization_factory.m_vars an alias
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
8303d8c9ae fix bugs related to emons
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
53cc8048f7 merge smon with monomial
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Nikolaj Bjorner
ef6fd1cf8e 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>
2020-01-28 10:04:21 -08:00
Nikolaj Bjorner
e28e83a25e port to emonomials (#90)
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
c7dec3ef4d a fix in add_abs_bound() and integrating NB changes 2020-01-28 10:04:21 -08:00
Lev Nachmanson
90bda39aef towards full factorizations on a monomial 2020-01-28 10:04:21 -08:00
Lev Nachmanson
9c62b431e4 address the NB's comments
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev
348faf15b1 propogation based order lemma
Signed-off-by: Lev <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev
267457aaf4 fix a bug in factorization
Signed-off-by: Lev <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev
c30190f941 toward order lemma
Signed-off-by: Lev <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev
fc277f5648 order lemma
Signed-off-by: Lev <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev
a5c146a740 toward order lemma
Signed-off-by: Lev <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev
82589ad325 toward order lemma
Signed-off-by: Lev <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev
f211be1e49 introduce factor
Signed-off-by: Lev <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev
c5c89704a6 remove sign from factorization
Signed-off-by: Lev <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev
aefd7eefb6 simplify factorization
Signed-off-by: Lev <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev
7a5666f1df remove the default constructor
Signed-off-by: Lev <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev
19cfbb4701 strengthening test cases
Signed-off-by: Lev <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev
095fdae457 class to struct
Signed-off-by: Lev <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev
540ea825b0 cleanup nla_solver
Signed-off-by: Lev <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev
6ce6922c5a cleanup nla_solver
Signed-off-by: Lev <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev
ccd978e43b cleanup nla_solver
Signed-off-by: Lev <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00