The problem of freedom on certain subsemigroups of the submonoid of left singular languages

DOI10.1080/00207160310001603271zbMath1103.68572OpenAlexW2019941296MaRDI QIDQ4464259

Chunhua Cao

Publication date: 27 May 2004

Published in: International Journal of Computer Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00207160310001603271

zbMATH Keywords

free semigroup

Mathematics Subject Classification ID

Formal languages and automata (68Q45)

Related Items (1)

Sub-classes of the monoid of left cancellative languages

Cites Work

• The equation \(a_ M=b^ Nc^ P\) in a free group
• A note on the free submonoids of the monoid of prefix codes
• Unnamed Item

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