Open Access
2013 Constructing derived moduli stacks
Jonathan P Pridham
Geom. Topol. 17(3): 1417-1495 (2013). DOI: 10.2140/gt.2013.17.1417

Abstract

We introduce frameworks for constructing global derived moduli stacks associated to a broad range of problems, bridging the gap between the concrete and abstract conceptions of derived moduli. Our three approaches are via differential graded Lie algebras, via cosimplicial groups, and via quasicomonoids, each more general than the last. Explicit examples of derived moduli problems addressed here are finite schemes, polarised projective schemes, torsors, coherent sheaves and finite group schemes.

Citation

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Jonathan P Pridham. "Constructing derived moduli stacks." Geom. Topol. 17 (3) 1417 - 1495, 2013. https://doi.org/10.2140/gt.2013.17.1417

Information

Received: 2 February 2012; Revised: 1 November 2012; Accepted: 9 February 2013; Published: 2013
First available in Project Euclid: 20 December 2017

zbMATH: 1274.14003
MathSciNet: MR3073928
Digital Object Identifier: 10.2140/gt.2013.17.1417

Subjects:
Primary: 14A20
Secondary: 14D23 , 14J10

Keywords: derived algebraic geometry , derived moduli , DGLAs , stacks

Rights: Copyright © 2013 Mathematical Sciences Publishers

Vol.17 • No. 3 • 2013
MSP
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