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Constructible sheaves on simplicial complexes and Koszul duality

Maxim Vybornov
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Abstract

We obtain a linear algebra data presentation of the category of constructible with respect to perverse triangulation sheaves on a finite simplicial complex. We also establish Koszul duality between the above mentioned category and the category of perverse sheaves constructible with respect to the triangulation

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Maxim Vybornov. 1998-02-19. Constructible sheaves on simplicial complexes and Koszul duality. https://arxiv.org/abs/math/9802096

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