Characterizations of homological ring epimorphisms

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Speaker:  Changchang Xi - Capital/Beijing Normal University
  Tuesday, January 31, 2012 at 3:00 PM in Sala Riunioni


Motivated by studying infinitely generated tilting modules and recollements, we consider the question of when a universal localization is homological. In this talk, we shall provide two answers to this question. As a consequence of our results, we can get a large variety of new recollements of derived module categories.
This is a joint work with Hongxing Chen.
Programme Director
Lidia Angeleri
External reference
Publication date
January 23, 2012

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