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zbMath0976.20039MaRDI QIDQ2703128

Hayrullah Ayık, Colin M. Campbell, J. J. O'Connor, Nikola Ruškuc

Publication date: 18 September 2001

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

presentations Rees matrix semigroups finitely presented semigroups deficiency simple semigroups second homology efficient semigroups

Mathematics Subject Classification ID

Free semigroups, generators and relations, word problems (20M05) Connections of semigroups with homological algebra and category theory (20M50)

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