Atiyah classes with values in the truncated cotangent complex

DOI10.1002/mana.201200069zbMath1282.14019arXiv1110.6930OpenAlexW1984294378MaRDI QIDQ2852504

Fabian Langholf

Publication date: 9 October 2013

Published in: Mathematische Nachrichten (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1110.6930

zbMATH Keywords

Atiyah classcotangent complexfirst truncated Chern class

Mathematics Subject Classification ID

Formal methods and deformations in algebraic geometry (14D15)

Related Items (1)

Deformation theory of perfect complexes and traces

Cites Work

• Deformation-obstruction theory for complexes via Atiyah and Kodaira-Spencer classes
• Curve counting via stable pairs in the derived category
• Foundations of Grothendieck duality for diagrams of schemes
• Complexe cotangent et déformations. I. (The cotangent complex and deformations. I.)
• Complex Analytic Connections in Fibre Bundles
• The projectivity of the moduli space of stable curves. I: Preliminaries on "det" and "Div".
• Categories and Sheaves

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