Monoids of languages admitting ring structure

DOI10.1007/BF02572510zbMath0435.20045MaRDI QIDQ1140168

H. J. Shyr, Danny D. Chu

Publication date: 1980

Published in: Semigroup Forum (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/134377

zbMATH Keywords

multiplicative semigroup of a ringmonoid of languagesR-semigroup

Mathematics Subject Classification ID

Free semigroups, generators and relations, word problems (20M05) Semigroups in automata theory, linguistics, etc. (20M35) Semigroup rings, multiplicative semigroups of rings (20M25)

Cites Work

• Every subsemigroup of a free semigroup with zero is not an R-semigroup
• On semigroups admitting ring structure
• Unnamed Item

This page was built for publication: Monoids of languages admitting ring structure