Regular \(\mathcal D\)-classes of the multiplicative monoid of endomorphisms of \(\mathbb Z_{p^s}\oplus\mathbb Z_{p^{s+1}}\).

zbMath1224.20100MaRDI QIDQ717286

Yong-Lin Cao

Publication date: 29 September 2011

Published in: Southeast Asian Bulletin of Mathematics (Search for Journal in Brave)

zbMATH Keywords

rectangular bandsfinite Abelian groupsGreen relationsmonoids of endomorphismsmultiplicative semigroups

Mathematics Subject Classification ID

Semigroups of transformations, relations, partitions, etc. (20M20) Finite abelian groups (20K01) Algebraic systems of matrices (15A30) Automorphisms, homomorphisms, endomorphisms, etc. for abelian groups (20K30)