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Large tilting modules and representation type

✍ Scribed by Lidia Angeleri Hügel; Otto Kerner; Jan Trlifaj

Publisher
Springer
Year
2010
Tongue
English
Weight
225 KB
Volume
132
Category
Article
ISSN
0025-2611

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Given two rings R and S, we study the category equivalences T T ¡ Y Y, where T T is a torsion class of R-modules and Y Y is a torsion-free class of S-modules. These Ž . equivalences correspond to quasi-tilting triples R, V, S , where V is a bimodule R S which has, ''locally,'' a tilting behavior. Co