Matches in SemOpenAlex for { <https://semopenalex.org/work/W1605634286> ?p ?o ?g. }
- W1605634286 abstract "Let $p$ be a Lie subalgebra of a semisimple Lie algebra $g$ and $(G,P)$ be the corresponding pair of connected Lie groups. A Cartan geometry of type $(G,P)$ associates to a smooth manifold $M$ a principal $P$-bundle and a Cartan connection, and a parabolic geometry is a Cartan geometry where $P$ is parabolic. We show that if $P$ is parabolic, the adjoint tractor bundle of a Cartan geometry, which is isomorphic to the Atiyah algebroid of the principal $P$-bundle, admits the structure of a (pre-)Courant algebroid, and we identify the topological obstruction to the bracket being a Courant bracket. For semisimple $G$, the Atiyah algebroid of the principal $P$-bundle associated to the Cartan geometry of $(G,P)$ admits a pre-Courant algebroid structure if and only if $P$ is parabolic." @default.
- W1605634286 created "2016-06-24" @default.
- W1605634286 creator A5005897864 @default.
- W1605634286 creator A5007474265 @default.
- W1605634286 date "2011-12-29" @default.
- W1605634286 modified "2023-09-27" @default.
- W1605634286 title "Courant Algebroids in Parabolic Geometry" @default.
- W1605634286 cites W1538654631 @default.
- W1605634286 cites W1565930783 @default.
- W1605634286 cites W1569105725 @default.
- W1605634286 cites W1754501992 @default.
- W1605634286 cites W1980559709 @default.
- W1605634286 cites W1980908977 @default.
- W1605634286 cites W1986614997 @default.
- W1605634286 cites W2003845456 @default.
- W1605634286 cites W2008024201 @default.
- W1605634286 cites W2010200925 @default.
- W1605634286 cites W2018450115 @default.
- W1605634286 cites W2032790292 @default.
- W1605634286 cites W2041947582 @default.
- W1605634286 cites W2053025788 @default.
- W1605634286 cites W2075224423 @default.
- W1605634286 cites W2284602637 @default.
- W1605634286 cites W2951543747 @default.
- W1605634286 cites W3105831469 @default.
- W1605634286 cites W72050942 @default.
- W1605634286 hasPublicationYear "2011" @default.
- W1605634286 type Work @default.
- W1605634286 sameAs 1605634286 @default.
- W1605634286 citedByCount "1" @default.
- W1605634286 countsByYear W16056342862016 @default.
- W1605634286 crossrefType "posted-content" @default.
- W1605634286 hasAuthorship W1605634286A5005897864 @default.
- W1605634286 hasAuthorship W1605634286A5007474265 @default.
- W1605634286 hasConcept C127413603 @default.
- W1605634286 hasConcept C13355873 @default.
- W1605634286 hasConcept C133769200 @default.
- W1605634286 hasConcept C136119220 @default.
- W1605634286 hasConcept C137134375 @default.
- W1605634286 hasConcept C145807718 @default.
- W1605634286 hasConcept C155058155 @default.
- W1605634286 hasConcept C159985019 @default.
- W1605634286 hasConcept C174696410 @default.
- W1605634286 hasConcept C192562407 @default.
- W1605634286 hasConcept C202444582 @default.
- W1605634286 hasConcept C203946495 @default.
- W1605634286 hasConcept C2524010 @default.
- W1605634286 hasConcept C2776503324 @default.
- W1605634286 hasConcept C2778134712 @default.
- W1605634286 hasConcept C33923547 @default.
- W1605634286 hasConcept C51568863 @default.
- W1605634286 hasConcept C518143113 @default.
- W1605634286 hasConcept C529865628 @default.
- W1605634286 hasConcept C5475112 @default.
- W1605634286 hasConcept C56907000 @default.
- W1605634286 hasConcept C65096084 @default.
- W1605634286 hasConcept C73648015 @default.
- W1605634286 hasConcept C78519656 @default.
- W1605634286 hasConcept C81999800 @default.
- W1605634286 hasConceptScore W1605634286C127413603 @default.
- W1605634286 hasConceptScore W1605634286C13355873 @default.
- W1605634286 hasConceptScore W1605634286C133769200 @default.
- W1605634286 hasConceptScore W1605634286C136119220 @default.
- W1605634286 hasConceptScore W1605634286C137134375 @default.
- W1605634286 hasConceptScore W1605634286C145807718 @default.
- W1605634286 hasConceptScore W1605634286C155058155 @default.
- W1605634286 hasConceptScore W1605634286C159985019 @default.
- W1605634286 hasConceptScore W1605634286C174696410 @default.
- W1605634286 hasConceptScore W1605634286C192562407 @default.
- W1605634286 hasConceptScore W1605634286C202444582 @default.
- W1605634286 hasConceptScore W1605634286C203946495 @default.
- W1605634286 hasConceptScore W1605634286C2524010 @default.
- W1605634286 hasConceptScore W1605634286C2776503324 @default.
- W1605634286 hasConceptScore W1605634286C2778134712 @default.
- W1605634286 hasConceptScore W1605634286C33923547 @default.
- W1605634286 hasConceptScore W1605634286C51568863 @default.
- W1605634286 hasConceptScore W1605634286C518143113 @default.
- W1605634286 hasConceptScore W1605634286C529865628 @default.
- W1605634286 hasConceptScore W1605634286C5475112 @default.
- W1605634286 hasConceptScore W1605634286C56907000 @default.
- W1605634286 hasConceptScore W1605634286C65096084 @default.
- W1605634286 hasConceptScore W1605634286C73648015 @default.
- W1605634286 hasConceptScore W1605634286C78519656 @default.
- W1605634286 hasConceptScore W1605634286C81999800 @default.
- W1605634286 hasLocation W16056342861 @default.
- W1605634286 hasOpenAccess W1605634286 @default.
- W1605634286 hasPrimaryLocation W16056342861 @default.
- W1605634286 hasRelatedWork W1579856504 @default.
- W1605634286 hasRelatedWork W1983261909 @default.
- W1605634286 hasRelatedWork W1990162480 @default.
- W1605634286 hasRelatedWork W2003265696 @default.
- W1605634286 hasRelatedWork W2005225032 @default.
- W1605634286 hasRelatedWork W2037494186 @default.
- W1605634286 hasRelatedWork W2068547066 @default.
- W1605634286 hasRelatedWork W2083293636 @default.
- W1605634286 hasRelatedWork W2089223446 @default.
- W1605634286 hasRelatedWork W2127394980 @default.
- W1605634286 hasRelatedWork W2156332367 @default.
- W1605634286 hasRelatedWork W2745265350 @default.
- W1605634286 hasRelatedWork W2789389675 @default.