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arXiv · 2607.14602

Tautological systems and local cohomology

Paul Görlach·Thomas Reichelt·Christian Sevenheck·Uli Walther
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Abstract

We discuss the connections between tautological systems and the local cohomology of cones over homogeneous spaces. We study a derived version of tautological systems, related to the Chevalley--Eilenberg complex, and show that in many cases it underlies a complex of mixed Hodge modules.

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Paul Görlach, Thomas Reichelt, Christian Sevenheck, Uli Walther. 2026-07-16. Tautological systems and local cohomology. https://arxiv.org/abs/2607.14602

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