## Nagoya Mathematical Journal

### Gluing silting objects

#### Abstract

Recent results by Keller and Nicolás and by Koenig and Yang have shown bijective correspondences between suitable classes of t-structures and co-t-structures with certain objects of the derived category: silting objects. On the other hand, the techniques of gluing (co-)t-structures along a recollement play an important role in the understanding of derived module categories. Using the above correspondence with silting objects, we present explicit constructions of gluing of silting objects, and, furthermore, we answer the question of when the glued silting is tilting.

#### Article information

Source
Nagoya Math. J. Volume 216 (2014), 117-151.

Dates
First available in Project Euclid: 9 January 2015

https://projecteuclid.org/euclid.nmj/1420815813

Digital Object Identifier
doi:10.1215/00277630-2847151

Mathematical Reviews number (MathSciNet)
MR3319841

Zentralblatt MATH identifier
1342.18022

Subjects
Primary: 16E35: Derived categories
Secondary: 18E30: Derived categories, triangulated categories

#### Citation

Liu, Qunhua; Vitória, Jorge; Yang, Dong. Gluing silting objects. Nagoya Math. J. 216 (2014), 117--151. doi:10.1215/00277630-2847151. https://projecteuclid.org/euclid.nmj/1420815813

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