Stability data and t-structures on a triangulated category

Abstract

We propose the notion of stability on a triangulated category that is a generalization of the T.Bridgeland's stability data. We establish connections between stabilities and t-structures on a category and as application we get the classification of bounded t-structures on the bounded derived category of coherent sheaves on a line.

30 pp, uses diagrams.sty by P.Taylor

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