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arXiv 0906.4891math.GRmath.DS
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局部有限群的线性元胞自动机刻画

On a characterization of locally finite groups in terms of linear cellular automata

Tullio Ceccherini-Silberstein, Michel Coornaert

摘要:

证明了群$G$是局部有限的当且仅当$G$上的每个满射的有限维字母表实(或复)线性元胞自动机是内射的.

英文摘要:

We prove that a group $G$ is locally finite if and only if every surjective real (or complex) linear cellular automaton with finite-dimensional alphabet over $G$ is injective.

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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