Formality for algebroid stacks

2009/03/10 by Paul Bressler, Alexander Gorokhovsky, Bressler, Paul +5
Mathematics · Physics and Astronomy · #Advanced Topics in Algebra #Differential Geometry (math.DG) #FOS: Mathematics #Homotopy and Cohomology in Algebraic Topology #Nonlinear Waves and Solitons #Quantum Algebra (math.QA)

paper · pdf · doi:10.48550/arxiv.0903.1841

openalex publication_date 2009/03/10 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We extend the formality theorem of M. Kontsevich from deformations of the structure sheaf on a manifold to deformations of gerbes.

Citations

• Deformations of gerbes on smooth manifolds

Related

• Formality theorem for gerbes
• On deformation quantization of Dirac structures
• Deformation Quantization on ℝ^d
• Deformation Quantization in Algebraic Geometry
• Koszul duality for Lie algebroids