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manuscripta mathematica

, Volume 93, Issue 1, pp 129–135 | Cite as

A criterion for quasi-heredity and the characteristic module

  • Pu Zhang
Article
  • 42 Downloads

Abstract

The aim of this paper is to give a criterion for quasi-heredity by the existence of a faithful module, and a test for the characteristic module by using a property of faithful and partial tilting.

Keywords

Direct Summand Characteristic Module Tilting Module Hereditary Algebra Faithful Module 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag 1997

Authors and Affiliations

  • Pu Zhang
    • 1
  1. 1.Department of MathematicsUniversity of Science and Technology of ChinaHefeiP.R. China

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