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  • silting-discrete

    Rights statement: © 2018 Walter de Gruyter GmbH, Berlin/Boston.

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Contractibility of the stability manifold for silting-discrete algebas

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<mark>Journal publication date</mark>1/09/2018
<mark>Journal</mark>Forum Mathematicum
Issue number5
Volume30
Number of pages9
Pages (from-to)1255-1263
Publication StatusPublished
Early online date21/04/18
<mark>Original language</mark>English

Abstract

We show that any bounded t-structure in the bounded derived category of a silting-discrete algebra is algebraic, i.e. has a length heart with finitely many simple objects. As a corollary, we obtain that the space of Bridgeland stability conditions for a silting-discrete algebra is contractible.

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© 2018 Walter de Gruyter GmbH, Berlin/Boston.