Implosion for hyperkähler manifolds
We introduce an analogue in hyperkähler geometry of the symplectic implosion, in the case of actions. Our space is a stratified hyperkähler space which can be defined in terms of quiver diagrams. It also has a description as a non-reductive geometric invariant theory quotient.
| Автори: | , , |
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| Формат: | Journal article |
| Опубліковано: |
Cambridge University Press
2013
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