The coherent-constructible (CC) correspondence is a relationship between coherent sheaves on a toric variety X and constructible sheaves on a real torus $$mathbb {T}$$T. This was discovered by Bondal and established in the equivariant setting by Fang, Liu, Treumann, and Zaslow. In this paper, we explore various aspects of the non-equivariant CC correspondence. Also, we use the non-equivariant CC correspondence to prove the existence of tilting complexes in the derived categories of toric orbifolds satisfying certain combinatorial conditions. This has applications to a conjecture of King.

The non-equivariant coherent-constructible correspondence and a conjecture of King / Scherotzke, S.; Sibilla, N.. - In: SELECTA MATHEMATICA. - ISSN 1022-1824. - 22:1(2016), pp. 389-416. [10.1007/s00029-015-0193-y]

The non-equivariant coherent-constructible correspondence and a conjecture of King

Sibilla N.
2016-01-01

Abstract

The coherent-constructible (CC) correspondence is a relationship between coherent sheaves on a toric variety X and constructible sheaves on a real torus $$mathbb {T}$$T. This was discovered by Bondal and established in the equivariant setting by Fang, Liu, Treumann, and Zaslow. In this paper, we explore various aspects of the non-equivariant CC correspondence. Also, we use the non-equivariant CC correspondence to prove the existence of tilting complexes in the derived categories of toric orbifolds satisfying certain combinatorial conditions. This has applications to a conjecture of King.
2016
22
1
389
416
Scherotzke, S.; Sibilla, N.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11767/117717
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