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
Agregar evento al calendario vCal
iCal

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.