On the cohomology of hyperkahler quotients
This paper gives a partial desingularization construction for hyperkähler quotients and a criterion for the surjectivity of an analogue of the Kirwan map to the cohomology of hyperkähler quotients. This criterion is applied to some linear actions on hyperkähler vector spaces. © Birkḧuser Boston (200...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2009
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