Linear Koszul duality
2009 ◽
Vol 146
(1)
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pp. 233-258
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AbstractIn this paper we construct, for F1 and F2 subbundles of a vector bundle E, a ‘Koszul duality’ equivalence between derived categories of 𝔾m-equivariant coherent(dg-)sheaves on the derived intersection $F_1 \rcap _E F_2$, and the corresponding derived intersection $F_1^{\perp } \rcap _{E^*} F_2^{\perp }$. We also propose applications to Hecke algebras.
2011 ◽
Vol 212
(996)
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pp. 0-0
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2017 ◽
Vol 60
(2)
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pp. 361-399
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Keyword(s):
2020 ◽
Vol 2020
(769)
◽
pp. 87-119
Keyword(s):
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