当前位置: X-MOL 学术arXiv.cs.CC › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Failure of Feasible Disjunction Property for $k$-DNF Resolution and NP-hardness of Automating It
arXiv - CS - Computational Complexity Pub Date : 2020-03-20 , DOI: arxiv-2003.10230
Michal Garl\'ik

We show that for every integer $k \geq 2$, the Res($k$) propositional proof system does not have the weak feasible disjunction property. Next, we generalize a recent result of Atserias and M\"uller [FOCS, 2019] to Res($k$). We show that if NP is not included in P (resp. QP, SUBEXP) then for every integer $k \geq 1$, Res($k$) is not automatable in polynomial (resp. quasi-polynomial, subexponential) time.

中文翻译:

$k$-DNF 分辨率的可行分离属性的失败和自动化的 NP-hardness

我们表明,对于每个整数 $k \geq 2$,Res($k$) 命题证明系统不具有弱可行析取属性。接下来,我们将 Atserias 和 M\"uller [FOCS, 2019] 的最新结果推广到 Res($k$)。我们证明,如果 NP 不包含在 P(resp. QP, SUBEXP)中,那么对于每个整数 $k \geq 1$, Res($k$) 在多项式(准多项式,次指数)时间内不可自动化。
更新日期:2020-03-24
down
wechat
bug