Tilting and Relative Theories in Subcategories

We show that, over an artin algebra, the tilting functor preserves (co)tilting modules in the subcategories associated to the functor. We also give a sufficient condition for the category of modules of finite projective dimension over an artin algebra to be contravariantly finite in the category of...

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Bibliographic Details
Main Author: Mohammed, Soud
Format: Doctoral Thesis
Language:English
Published: Norges teknisk-naturvitenskapelige universitet, Fakultet for informasjonsteknologi, matematikk og elektroteknikk 2008
Subjects:
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-1825
http://nbn-resolving.de/urn:isbn:978-82-471-6681-9