Lev Nachmanson
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9bf3ed0e7f
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fix a bug with non-adding ldcf
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2026-01-11 16:15:42 -10:00 |
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Lev Nachmanson
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66ef878162
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introduce isolate_root_closest
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2026-01-10 19:06:52 -10:00 |
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Lev Nachmanson
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163977506c
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hook up different relation build strategies for lws
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2026-01-09 14:33:59 -10:00 |
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Lev Nachmanson
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d0b740bd17
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t
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2026-01-09 13:29:46 -10:00 |
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Lev Nachmanson
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653c297400
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t
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2026-01-09 12:41:04 -10:00 |
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Lev Nachmanson
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a8d835aa5c
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t
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2026-01-09 06:00:45 -10:00 |
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Lev Nachmanson
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40ee2cd5e3
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simplify by removing back propagation
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2026-01-09 05:44:20 -10:00 |
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Lev Nachmanson
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69a4ebfb8e
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t
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2026-01-08 16:48:29 -10:00 |
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Lev Nachmanson
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78e225f1ca
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fix the duplicate bug
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-22 20:15:09 -10:00 |
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Lev Nachmanson
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232bae1f9b
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with resultant calculation ignore one of p and q with a common root
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-22 16:46:31 -10:00 |
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Lev Nachmanson
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e0a71cd2b4
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index bug
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-20 06:52:34 -10:00 |
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Lev Nachmanson
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5166d9111b
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better sort of root functions
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-19 16:09:02 -10:00 |
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Lev Nachmanson
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b4a5a974ab
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t
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-19 12:37:22 -10:00 |
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Lev Nachmanson
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c817cf4cb0
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cleanup and more caching
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-19 08:42:34 -10:00 |
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Lev Nachmanson
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1dcc960368
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t
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-18 13:39:21 -10:00 |
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Lev Nachmanson
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89f35c95c8
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Revert "make normalize optional"
This reverts commit c80cfb0b8e.
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2025-12-18 10:47:40 -10:00 |
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Lev Nachmanson
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c80cfb0b8e
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make normalize optional
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-18 10:02:51 -10:00 |
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Lev Nachmanson
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af2ef1c171
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t
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-17 20:12:48 -10:00 |
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Lev Nachmanson
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0c0142d6bb
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optimizations by using cached psc
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-17 15:34:05 -10:00 |
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Lev Nachmanson
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c37adafe12
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handle the zero case in add_ord_inv_resultant
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-17 10:49:31 -10:00 |
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Lev Nachmanson
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9fc7e6cfe0
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unsound state
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-16 09:17:21 -10:00 |
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Lev Nachmanson
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55150f36c5
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unsound state
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-16 09:14:52 -10:00 |
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Lev Nachmanson
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2faf5cc138
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use the cache consistently
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-13 05:59:11 -10:00 |
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Lev Nachmanson
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845c0bfff0
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try not to fail in add_sgn_inv_leading_coeff_for
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-10 16:26:04 -10:00 |
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Lev Nachmanson
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1fe7359c7b
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normalize polynomials
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-10 12:09:38 -10:00 |
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Lev Nachmanson
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653a4ece42
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t
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2025-12-10 08:29:38 -10:00 |
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Lev Nachmanson
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1cb0743e2b
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canonicalize polynomials in nlsat
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-10 07:56:29 -10:00 |
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Lev Nachmanson
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3004222f15
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t
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-09 20:05:13 -10:00 |
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Lev Nachmanson
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70ba990f27
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t
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-08 14:45:35 -10:00 |
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Lev Nachmanson
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bf32a437c1
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canonicalize polinomals in todo_set
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-08 11:33:31 -10:00 |
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Lev Nachmanson
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aa6dae8f5f
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do not refactor again multivariate polynomials
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-08 09:58:32 -10:00 |
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Lev Nachmanson
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3db21b90f3
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use polynomial_ref instead of poly*
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-05 18:51:45 -10:00 |
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Lev Nachmanson
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dffe5c1971
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fix a bug in Rule 4.2
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-04 11:33:56 -10:00 |
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Lev Nachmanson
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e19913779f
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catch and fail on an exception
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-04 09:54:48 -10:00 |
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Lev Nachmanson
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2cff9e277e
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add stats to track levelwise calls
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-03 15:07:34 -10:00 |
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Lev Nachmanson
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09b2d19deb
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relax an assert
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-03 11:16:26 -10:00 |
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Lev Nachmanson
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f228565859
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normalize before pushing
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-03 11:16:26 -10:00 |
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Lev Nachmanson
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5f15bc8f93
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create a better queue on properties
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-03 11:16:26 -10:00 |
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Lev Nachmanson
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94edbcbf06
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fix an assert statement
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-03 11:16:26 -10:00 |
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Lev Nachmanson
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53c6b8b082
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separate the lower and upper bound root functions
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-03 11:16:26 -10:00 |
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Lev Nachmanson
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861bdbd4ed
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filling the relation
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-03 11:16:26 -10:00 |
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Lev Nachmanson
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c721a70d63
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prepare to fill the relation
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-03 11:16:26 -10:00 |
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Lev Nachmanson
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063f1885f4
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t
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-03 11:16:26 -10:00 |
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Lev Nachmanson
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48bd303093
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debug
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-03 11:16:26 -10:00 |
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Lev Nachmanson
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47e1bd6c12
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remove a warning
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-03 11:16:26 -10:00 |
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Lev Nachmanson
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a0cc40d9ed
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process level 0 as well
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-03 11:16:26 -10:00 |
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Lev Nachmanson
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7e038a330c
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t
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-03 11:16:26 -10:00 |
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Lev Nachmanson
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71cfb70f7e
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add a guard on m_fail
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-03 11:16:26 -10:00 |
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Lev Nachmanson
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ad2abb9028
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create irreducible polynomials on init
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-03 11:16:26 -10:00 |
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Lev Nachmanson
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5c0c278f9f
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try iterative factoring
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-12-03 11:16:26 -10:00 |
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