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When is a monoid a group? The Church-Rosser case is tractable - MaRDI portal

When is a monoid a group? The Church-Rosser case is tractable (Q1166924)

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scientific article; zbMATH DE number 3770930
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English
When is a monoid a group? The Church-Rosser case is tractable
scientific article; zbMATH DE number 3770930

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    When is a monoid a group? The Church-Rosser case is tractable (English)
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    1982
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    Thue system on a finite alphabet
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    polynomial-time decision procedure
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    context-free grammar
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    finite monadic Church-Rosser Thue system
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