Lazard's CAD exploiting equality constraints
Lazard's CAD exploiting equality constraints
复制标题
Lazard 的 CAD 利用等式约束
DOI:
10.1145/3377006.3377020
复制
发表时间:
2019
影响因子:
0.1
通讯作者:
Nair A
中科院分区:
文献类型:
--
作者:
Nair A
McCallum improved the original Collins CAD projection operator (assuming well-orientation) and reduced the projection set even further for quantifier elimination problems which have equality constraints [6, 7]. Lazard provided a projection operator (and corresponding lifting process) that reduces the projection set as compared to McCallum's and is unconditional like Collins' original algorithm [2]. Our research extends Lazard's work by providing a modification that reduces the projection set even further when there is a single equality constraint in the quantifier elimination problem (as in [6]). We also report a slight error in [7].
影响因子:
0.7
作者:
McCallum, Scott;Parusinski, Adam;Paunescu, Laurentiu
通讯作者:
Paunescu, Laurentiu