A Poincaré Lemma for Whitney-de Rham complex

2013/01/17 by Hou-Yi Chen, Chen, Hou-Yi
Mathematics · #Advanced Differential Equations and Dynamical Systems #Algebraic Geometry (math.AG) #FOS: Mathematics #Geometry and complex manifolds #Mathematical Dynamics and Fractals

paper · pdf · doi:10.48550/arxiv.1301.4101

openalex publication_date 2013/01/17 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Let M be a real analytic manifold, Z a closed subanalytic subset of M. We show that the Whitney-de Rham complex over Z is quasi-isomorphic to the constant sheaf ℂ_Z

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