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Tilting modules and universal localization

  • Lidia Angeleri Hügel EMAIL logo and Maria Archetti
Published/Copyright: June 29, 2012

Abstract.

We show that every tilting module of projective dimension one over a ring R is associated in a natural way to the universal localization at a set of finitely presented modules of projective dimension one. We then investigate tilting modules of the form . Furthermore, we discuss the relationship between universal localization and the localization given by a perfect Gabriel topology . Finally, we give some applications to Artin algebras and to Prüfer domains.

Received: 2009-06-18
Revised: 2010-06-11
Published Online: 2012-06-29
Published in Print: 2012-07-01

© 2012 by Walter de Gruyter Berlin Boston

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