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arXiv · 0912.0713

$L^\infty$ cohomology is intersection cohomology

Guillaume Valette
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Abstract

Let $X$ be any subanalytic compact pseudomanifold. We show a De Rham theorem for $L^\infty$ forms. We prove that the cohomology of $L^\infty$ forms is isomorphic to intersection cohomology in the maximal perversity.

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Guillaume Valette. 2009-12-03. $L^\infty$ cohomology is intersection cohomology. https://arxiv.org/abs/0912.0713

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