Nikolaj Bjorner
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fc96f827a1
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updates
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-11-20 10:32:51 -08:00 |
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Nikolaj Bjorner
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823800541e
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updates
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-11-19 14:02:27 -08:00 |
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Nikolaj Bjorner
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5d316a51d1
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enable bound tracking
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-11-19 10:53:42 -08:00 |
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Nikolaj Bjorner
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5de01e5d1d
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add stubs for bounds refinement
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-11-19 10:42:28 -08:00 |
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Nikolaj Bjorner
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179601ffac
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testing model repair
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-11-18 14:14:54 -08:00 |
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Nikolaj Bjorner
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4df7ee67f5
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updated sketch
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-11-17 22:06:29 -08:00 |
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Nikolaj Bjorner
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92bc39dab5
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add toggle to use polynomial translation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-11-17 20:52:34 -08:00 |
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Nikolaj Bjorner
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33709d3abb
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add toggle to use polynomial translation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-11-17 17:28:28 -08:00 |
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Nikolaj Bjorner
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2eca05e59a
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fix crash
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-11-17 09:57:17 -08:00 |
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Nikolaj Bjorner
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711572e73c
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fix crash on arie branch
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-11-16 16:58:33 -08:00 |
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Nikolaj Bjorner
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b835bd4c92
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self-contained tracking of values
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-11-16 12:55:58 -08:00 |
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Nikolaj Bjorner
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f347c24e04
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fixes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-11-15 13:09:25 -08:00 |
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Nikolaj Bjorner
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072f1deccc
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update
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-11-14 16:37:00 -08:00 |
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Nikolaj Bjorner
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d081321384
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add substitution and division
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-11-14 16:26:10 -08:00 |
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Nikolaj Bjorner
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f55bdd923a
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remove mul saturate
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-11-13 15:43:44 -08:00 |
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Nikolaj Bjorner
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5ea25dcf60
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v2 running
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-11-13 13:59:12 -08:00 |
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Nikolaj Bjorner
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c7084e9998
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revamp stellensatz to use polynomals
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-11-12 20:21:42 -08:00 |
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Nikolaj Bjorner
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21b36868b5
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revamping stellensatz
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-11-12 10:13:09 -08:00 |
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Nikolaj Bjorner
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daf66e63c6
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add more pre-processing for band
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-11-04 09:45:40 -08:00 |
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Nikolaj Bjorner
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919ac515bc
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fix crash
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-11-02 16:05:09 -08:00 |
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Nikolaj Bjorner
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e709885e72
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gcd reduce and use c().val for sign constraints
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2025-10-31 08:43:46 -07:00 |
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Nikolaj Bjorner
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018cb3c734
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generate more proper proof format
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-10-31 08:41:14 -07:00 |
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Nikolaj Bjorner
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fdac93fff3
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v0.1 of nla saturation
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2025-10-31 08:36:15 -07:00 |
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Lev Nachmanson
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b21d48ee23
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try exponential delay in grobner
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-10-31 08:32:31 -07:00 |
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Nikolaj Bjorner
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706aff74ff
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fixup comparison with bounds
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-10-30 08:26:13 -07:00 |
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Nikolaj Bjorner
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6ba4ba142f
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separate bounds introduction
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2025-10-29 14:16:34 -07:00 |
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Nikolaj Bjorner
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cf54e985e8
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separate out bounds
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-10-29 11:19:10 -07:00 |
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Nikolaj Bjorner
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1657fc6ebf
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add hash-table to avoid duplicate derived inequalities
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-10-28 20:10:43 -07:00 |
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Nikolaj Bjorner
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e13e85c4ab
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swap signs of coefficients compared to sign of variables. They are on different sides of inequality
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-10-28 03:16:12 -07:00 |
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Nikolaj Bjorner
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ef500de2d2
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fixes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-10-11 03:11:49 -07:00 |
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Nikolaj Bjorner
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07bda4d629
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bugfix
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-10-10 19:29:23 -07:00 |
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Nikolaj Bjorner
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ff975e49f2
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use model-based FM strategy for saturation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-10-10 16:34:58 -07:00 |
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Nikolaj Bjorner
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ce614ac26d
|
gcd reduce and use c().val for sign constraints
|
2025-10-10 16:34:05 -07:00 |
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Nikolaj Bjorner
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6aeca8253b
|
generate more proper proof format
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-10-10 16:31:08 -07:00 |
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Nikolaj Bjorner
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df3847a379
|
v0.1 of nla saturation
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2025-10-10 16:28:22 -07:00 |
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Nikolaj Bjorner
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27bcca72f1
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fix #7948
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-10-10 15:35:37 -07:00 |
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Nikolaj Bjorner
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201731baf1
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fix #7948
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-10-10 15:35:36 -07:00 |
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Nikolaj Bjorner
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95ab02aa4f
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propagate value initialization to atoms
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2025-10-10 15:35:35 -07:00 |
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Arie Gurfinkel
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599e9da8a9
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optionally limit linearization
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2025-10-06 16:40:06 -04:00 |
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Nikolaj Bjorner
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5846570012
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gcd reduce and use c().val for sign constraints
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2025-10-01 18:42:34 -07:00 |
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Nikolaj Bjorner
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538480b4f8
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limit sos loop
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-09-30 13:51:05 -07:00 |
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Nikolaj Bjorner
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3b1ac52ff9
|
generate more proper proof format
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-09-30 07:42:27 -07:00 |
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Nikolaj Bjorner
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4162d89170
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move to lex-leading resolvents
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-09-29 19:21:30 -07:00 |
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Nikolaj Bjorner
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fa2d7a1c57
|
fix introduced memory leak
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2025-09-29 18:33:47 -07:00 |
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Nikolaj Bjorner
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c3281f08ef
|
wip
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-09-29 16:14:59 -07:00 |
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Nikolaj Bjorner
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69a9d9f0b0
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move to global occurs list, throttle saturation lemmas based on monomial size
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2025-09-29 08:57:49 -07:00 |
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Nikolaj Bjorner
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eff17a6252
|
notes
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2025-09-29 04:52:51 -07:00 |
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Nikolaj Bjorner
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81cffee736
|
add factorization
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-09-29 04:29:54 -07:00 |
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Nikolaj Bjorner
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184fae6fcc
|
wip stellensatz
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2025-09-28 23:06:35 +03:00 |
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Nikolaj Bjorner
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72f5fe1f7f
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logging and bug fixes
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2025-09-28 18:16:23 +03:00 |
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