Almost quaternionic structures on eight-manifolds

zbMath0902.57027MaRDI QIDQ1392656

Jiří Vanžura, Martin Čadek

Publication date: 18 October 1998

Published in: Osaka Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

spin manifoldEuler classStiefel-Whitney classPontryagin classquaternionic Kähler manifoldalmost quaternionic structure\(\text{SP} (n). \text{Sp}(1)\)-structurespin vector bundle

Mathematics Subject Classification ID

Specialized structures on manifolds (spin manifolds, framed manifolds, etc.) (57R15) Topology of vector bundles and fiber bundles (57R22)

Related Items (7)

Twistorial cohomotopy implies Green–Schwarz anomaly cancellation ⋮ SO(3)-structures on 8-manifolds ⋮ Transversality for the moduli space of Spin(7)-instantons ⋮ Clifford systems, Clifford structures, and their canonical differential forms ⋮ Special metrics and triality ⋮ Obstruction theory on 8-manifolds ⋮ Twisted Cohomotopy implies M-theory anomaly cancellation on 8-manifolds

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