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wip based on notes

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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Nikolaj Bjorner 2022-12-29 16:55:46 -08:00
parent ab9a9d2308
commit 10589d59ba
2 changed files with 99 additions and 17 deletions
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4
src/math/polysat/saturation.h
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@ -65,6 +65,10 @@ namespace polysat {
bool try_add_mul_bound(pvar x, conflict& core, inequality const& axb_l_y);
bool try_add_mul_bound2(pvar x, conflict& core, inequality const& axb_l_y);
rational round(rational const& N, rational const& x);
bool extract_linear_form(pdd const& q, pvar& y, rational& a, rational& b);
bool extract_bilinear_form(pvar x, pdd const& p, pvar& y, rational& a, rational& b, rational& c, rational& d);
bool get_bound(pvar x, rational const& bound_x, pdd const& p, rational& bound_p);
// c := lhs ~ v