P = W for Lagrangian fibrations and degenerations of hyper-Kähler manifolds
Abstract We identify the perverse filtration of a Lagrangian fibration with the monodromy weight filtration of a maximally unipotent degeneration of compact hyper-Kähler manifolds.
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2021 ◽
Vol 74
(5)
◽
pp. 1100-1126
Keyword(s):
2021 ◽
Vol 382
(1)
◽
pp. 351-379
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