Ringel duality for perverse sheaves on hypertoric varieties

DOI10.1016/j.aim.2018.12.006zbMath1459.14005arXiv1709.03004OpenAlexW2963116244WikidataQ128778163 ScholiaQ128778163MaRDI QIDQ1710393

Tom Braden, Carl Mautner

Publication date: 22 January 2019

Published in: Advances in Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1709.03004

zbMATH Keywords

perverse sheaveshypertoric varietyRingel duality

Mathematics Subject Classification ID

Toric varieties, Newton polyhedra, Okounkov bodies (14M25) Hyper-Kähler and quaternionic Kähler geometry, ``special geometry (53C26) Combinatorial aspects of matroids and geometric lattices (05B35) Other algebro-geometric (co)homologies (e.g., intersection, equivariant, Lawson, Deligne (co)homologies) (14F43) Derived categories of sheaves, dg categories, and related constructions in algebraic geometry (14F08)

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