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Code Activity
20454 commits 29 branches 53 tags 204 MiB
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118 commits

Author SHA1 Message Date
Lev Nachmanson
5ee9262cdb with resultant calculation ignore one of p and q with a common root 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
66c0aae3df index bug 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
af16e7e143 better sort of root functions 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
8e3a28ac82 t 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
da74549d9d cleanup and more caching 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
4a05e82e7a t 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
7c14b5eebb Revert "make normalize optional" 
This reverts commit c80cfb0b8e.
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
cc56749e84 make normalize optional 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
e542a5e520 t 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
aa436bd5dd optimizations by using cached psc 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
8a90e2c0d8 handle the zero case in add_ord_inv_resultant 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
cf52acb2ce unsound state 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
107b4027d2 unsound state 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
239d3981ef use the cache consistently 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
5a69942895 try not to fail in add_sgn_inv_leading_coeff_for 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
52476bf1d7 normalize polynomials 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
daf4e70f47 t 2026-01-14 07:45:14 -10:00
Lev Nachmanson
cca6f44b11 canonicalize polynomials in nlsat 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
f7400649d2 t 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
fed3bec7d7 t 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
33928b0cad canonicalize polinomals in todo_set 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
6837c44be3 do not refactor again multivariate polynomials 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
548888cc99 use polynomial_ref instead of poly* 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
13bd583252 fix a bug in Rule 4.2 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
9a72bbd4ba catch and fail on an exception 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
c58652bf5b add stats to track levelwise calls 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
a7a7f3fe11 relax an assert 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
9adad1c717 normalize before pushing 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
ce5d7de35d create a better queue on properties 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
24bc88c88b fix an assert statement 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
4c6392676c separate the lower and upper bound root functions 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
3f6506a574 filling the relation 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
785385ca88 prepare to fill the relation 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
153e491a92 t 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
47b5a95aff debug 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
0a767de67b remove a warning 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
9010304e73 process level 0 as well 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
2cea149a19 t 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
eaf61e451b add a guard on m_fail 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
0fa6e177b2 create irreducible polynomials on init 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
a68d27d7cd try iterative factoring 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
0b3a7078a6 t 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
d8247027e6 produce more literals but creating sat lemmas 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
951a2af9f9 adding ir_ord 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
1c4b28def1 fixing factoring and hitting NOT_IMPLEMENTED on ir_ord 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
7f7658cc52 t 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:14 -10:00
Lev Nachmanson
eb6758bd6f comment 2026-01-14 07:45:13 -10:00
Lev Nachmanson
d57c0444f7 t 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:13 -10:00
Lev Nachmanson
14cdad13cd add parameter to suppress/enable levelwise 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:13 -10:00
Lev Nachmanson
425213ab18 t 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:13 -10:00