Poisson cohomology of Del Pezzo surfaces

2010/01/31 by Wei Hong, Ping Xu
Mathematics · Physics and Astronomy · #Advanced Algebra and Geometry #Algebraic Geometry and Number Theory #Homotopy and Cohomology in Algebraic Topology #hep-th #math-ph #math.DG #math.MP

paper · pdf · doi:10.1016/j.jalgebra.2010.12.017

published as Journal of Algebra (2011)

openalex publication_date 2011/01/23 · arxiv created 2011/02/08 · arxiv updated 2011/02/09 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/02

Abstract

In this note, we compute the Poisson cohomology groups for any Poisson Del Pezzo surface.

Citations

• Differential Forms in Algebraic Topology
• Blowing up non-commutative smooth surfaces
• Generalized Complex Geometry
• On the variety of Lagrangian subalgebras