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arXiv · 1809.02815

Silting objects

Lidia Angeleri Hügel
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Abstract

We give an overview of recent developments in silting theory. After an introduction on torsion pairs in triangulated categories, we discuss and compare different notions of silting and explain the interplay with t-structures and co-t-structures. We then focus on silting and cosilting objects in a triangulated category with coproducts and study the case of the unbounded derived category of a ring. We close the survey with some classification results over commutative noetherian rings and silting-discrete algebras.

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Lidia Angeleri Hügel. 2018-09-08. Silting objects. https://doi.org/10.1112/blms.12264

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