arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0708.4075cs.CC
收藏

图同构是PSPACE-完全的

Graph Isomorphism is PSPACE-complete

Matthew Delacorte

摘要:

结合A.R. Meyer和L. J. Stockmeyer“平方正则表达式的等价问题需要指数空间”,以及K.S. Booth“Isomorphism testing for graphs,semigroups,and finite automata are polynomiamly equivalent problems”表明图同构是PSPACE-完全的。

英文摘要:

Combining the the results of A.R. Meyer and L.J. Stockmeyer "The Equivalence Problem for Regular Expressions with Squaring Requires Exponential Space", and K.S. Booth "Isomorphism testing for graphs, semigroups, and finite automata are polynomiamlly equivalent problems" shows that graph isomorphism is PSPACE-complete.

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。

↑