Matches in SemOpenAlex for { <https://semopenalex.org/work/W2077029563> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W2077029563 abstract "Symplectic reduction is a technique that can be used to decrease the dimension of Hamiltonian manifolds. Unfortunately, this only works under strong assumptions on the group action, and in general, even for a compact Lie group, the reduction at a coadjoint orbit that is transverse to the moment map will only yield a symplectic orbifold. In this article, we show how to construct resolutions of symplectic orbifolds obtained as quotients of presymplectic manifolds with a torus action. As a corollary, this allows us to desingularize generic symplectic quotients for compact Lie group actions. More precisely, if a point in the Lie coalgebra is regular, that is, its stabilizer is a maximal torus, then we may apply our desingularization result. Regular elements of the Lie coalgebra are generic in the sense that the singular strata have codimension at least three. Additionally, we show that even though the result of a symplectic cut is an orbifold, it can be modified in an arbitrarily small neighborhood of the cut hypersurface to obtain a smooth symplectic manifold." @default.
- W2077029563 created "2016-06-24" @default.
- W2077029563 creator A5020389981 @default.
- W2077029563 creator A5070457556 @default.
- W2077029563 date "2009-06-30" @default.
- W2077029563 modified "2023-09-28" @default.
- W2077029563 title "Desingularization of Orbifolds Obtained from Symplectic Reduction at Generic Coadjoint Orbits" @default.
- W2077029563 cites W1494310862 @default.
- W2077029563 cites W2007467043 @default.
- W2077029563 cites W2101053693 @default.
- W2077029563 cites W2179774506 @default.
- W2077029563 cites W4233862778 @default.
- W2077029563 doi "https://doi.org/10.1093/imrn/rnp095" @default.
- W2077029563 hasPublicationYear "2009" @default.
- W2077029563 type Work @default.
- W2077029563 sameAs 2077029563 @default.
- W2077029563 citedByCount "3" @default.
- W2077029563 countsByYear W20770295632018 @default.
- W2077029563 countsByYear W20770295632020 @default.
- W2077029563 crossrefType "journal-article" @default.
- W2077029563 hasAuthorship W2077029563A5020389981 @default.
- W2077029563 hasAuthorship W2077029563A5070457556 @default.
- W2077029563 hasBestOaLocation W20770295634 @default.
- W2077029563 hasConcept C104586451 @default.
- W2077029563 hasConcept C130190758 @default.
- W2077029563 hasConcept C134306372 @default.
- W2077029563 hasConcept C135661100 @default.
- W2077029563 hasConcept C143782950 @default.
- W2077029563 hasConcept C168619227 @default.
- W2077029563 hasConcept C175322374 @default.
- W2077029563 hasConcept C183877218 @default.
- W2077029563 hasConcept C187915474 @default.
- W2077029563 hasConcept C197893656 @default.
- W2077029563 hasConcept C202444582 @default.
- W2077029563 hasConcept C33923547 @default.
- W2077029563 hasConcept C40265840 @default.
- W2077029563 hasConcept C5106717 @default.
- W2077029563 hasConcept C51568863 @default.
- W2077029563 hasConceptScore W2077029563C104586451 @default.
- W2077029563 hasConceptScore W2077029563C130190758 @default.
- W2077029563 hasConceptScore W2077029563C134306372 @default.
- W2077029563 hasConceptScore W2077029563C135661100 @default.
- W2077029563 hasConceptScore W2077029563C143782950 @default.
- W2077029563 hasConceptScore W2077029563C168619227 @default.
- W2077029563 hasConceptScore W2077029563C175322374 @default.
- W2077029563 hasConceptScore W2077029563C183877218 @default.
- W2077029563 hasConceptScore W2077029563C187915474 @default.
- W2077029563 hasConceptScore W2077029563C197893656 @default.
- W2077029563 hasConceptScore W2077029563C202444582 @default.
- W2077029563 hasConceptScore W2077029563C33923547 @default.
- W2077029563 hasConceptScore W2077029563C40265840 @default.
- W2077029563 hasConceptScore W2077029563C5106717 @default.
- W2077029563 hasConceptScore W2077029563C51568863 @default.
- W2077029563 hasLocation W20770295631 @default.
- W2077029563 hasLocation W20770295632 @default.
- W2077029563 hasLocation W20770295633 @default.
- W2077029563 hasLocation W20770295634 @default.
- W2077029563 hasOpenAccess W2077029563 @default.
- W2077029563 hasPrimaryLocation W20770295631 @default.
- W2077029563 hasRelatedWork W101992021 @default.
- W2077029563 hasRelatedWork W1823284330 @default.
- W2077029563 hasRelatedWork W2076925422 @default.
- W2077029563 hasRelatedWork W2077029563 @default.
- W2077029563 hasRelatedWork W2104544114 @default.
- W2077029563 hasRelatedWork W2211012182 @default.
- W2077029563 hasRelatedWork W2949939564 @default.
- W2077029563 hasRelatedWork W3123892175 @default.
- W2077029563 hasRelatedWork W4283072418 @default.
- W2077029563 hasRelatedWork W4297823867 @default.
- W2077029563 isParatext "false" @default.
- W2077029563 isRetracted "false" @default.
- W2077029563 magId "2077029563" @default.
- W2077029563 workType "article" @default.