Displaying similar documents to “Combinatoric of syzygies for semigroup algebras.”

Generalized Koszul complexes.

Ichim, Bogdan, Vetter, Udo (2006)

Analele Ştiinţifice ale Universităţii “Ovidius" Constanţa. Seria: Matematică

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On 0-homology of categorical at zero semigroups

Boris Novikov, Lyudmyla Polyakova (2009)

Open Mathematics

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The isomorphism of 0-homology groups of a categorical at zero semigroup and homology groups of its 0-reflector is proved. Some applications of 0-homology to Eilenberg-MacLane homology of semigroups are given.