arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2012.14366cs.AIcs.SE
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计算约束的解的个数

Counting the Number of Solutions to Constraints

Institute of Software, Chinese Academy of Sciences(中国科学院软件研究所);Johannes Kepler University Linz(林茨约翰内斯·开普勒大学)

Jian Zhang, Cunjing Ge, Feifei Ma

摘要:

与约束满足问题相比,计数问题受到的关注较少。本文综述了约束问题解的个数计算问题的研究工作。约束可以采取各种形式,包括命题逻辑中的公式、实数或整数上的线性不等式、线性约束的布尔组合。我们描述了一些解决计数问题的技术和工具,以及一些应用(例如,自动推理、程序分析、形式化验证和信息安全的应用)。

英文摘要:

Compared with constraint satisfaction problems, counting problems have received less attention. In this paper, we survey research works on the problems of counting the number of solutions to constraints. The constraints may take various forms, including, formulas in the propositional logic, linear inequalities over the reals or integers, Boolean combination of linear constraints. We describe some techniques and tools for solving the counting problems, as well as some applications (e.g., applications to automated reasoning, program analysis, formal verification and information security).

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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