UNAM

Canonical bimodules of Morita algebras

Ponente: Kunio Yamagata
Institución: Tokyo University of Agriculture and Technologoy
 Tipo de Evento: Investigación
Cuándo 05/11/2015
de 17:00 a 18:30
Dónde Salón 3 de seminarios
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The endomorphism algebra of a generator of a self-injective algebra is called a Morita algebra over the self-injective algebra. In 1958 Morita gave a ring theoretical characterization for an algebra A to be a Morita algebra, and in 2013 a new characterization was given by Kerner and me, where the canonical A-bimodule Hom(D(A),A) plays a crucial role. In this talk I will introduce some properties of the bimodules characterizing Morita algebras.