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On the centre of a triangulated category

Published online by Cambridge University Press:  07 April 2011

Henning Krause
Affiliation:
Fakultät für Mathematik, Universität Bielefeld, 33501 Bielefeld, Germany ([email protected])
Yu Ye
Affiliation:
Department of Mathematics, University of Science and Technology of China, Hefei 230026, Anhui, People's Republic of China ([email protected])
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Abstract

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We discuss some basic properties of the graded centre of a triangulated category and compute examples arising in representation theory of finite-dimensional algebras.

Type
Research Article
Copyright
Copyright © Edinburgh Mathematical Society 2011

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