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arXiv:2406.03593 [math.AG]AbstractReferencesReviewsResources

Du Bois complexes of cones over singular varieties, local cohomological dimension, and K-groups

Mihnea Popa, Wanchun Shen

Published 2024-06-05Version 1

We compute the Du Bois complexes of abstract cones over singular varieties, and use this to describe the local cohomological dimension and the non-positive K-groups of such cones.

Comments: 18 pages; for a volume in memory of Lucian Badescu
Categories: math.AG
Subjects: 14B05, 14C30, 19E08
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