The torsion of spinor connections and related structures.
Klinker, Frank (2006)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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Displaying similar documents to “Cocalibrated -manifolds with Ricci flat characteristic connection”
The torsion of spinor connections and related structures.
The intrinsic torsion of almost quaternion-Hermitian manifolds
Francisco Martín Cabrera, Andrew Swann (2008)
Annales de l’institut Fourier
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We study the intrinsic torsion of almost quaternion-Hermitian manifolds via the exterior algebra. In particular, we show how it is determined by particular three-forms formed from simple combinations of the exterior derivatives of the local Kähler forms. This gives a practical method to compute the intrinsic torsion and is applied in a number of examples. In addition we find simple characterisations of HKT and QKT geometries entirely in the exterior algebra and compute how the intrinsic...
Killing tensors and Einstein-Weyl geometry
Włodzimierz Jelonek (1999)
Colloquium Mathematicae
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We give a description of compact Einstein-Weyl manifolds in terms of Killing tensors.
An introduction to the abelian Reidemeister torsion of three-dimensional manifolds
Gwénaël Massuyeau (2011)
Annales mathématiques Blaise Pascal
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These notes accompany some lectures given at the autumn school “” in October 2009. The abelian Reidemeister torsion for -manifolds, and its refinements by Turaev, are introduced. Some applications, including relations between the Reidemeister torsion and other classical invariants, are surveyed.
Generalized -space-forms
Alicia Prieto-Martín, Luis M. Fernández, Ana M. Fuentes (2013)
Publications de l'Institut Mathématique
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Geometry of parallelizable manifolds in the context of generalized Lagrange spaces.
Wanas, M.I., Youssef, Nabil L., Sid-Ahmed, A.M. (2008)
Balkan Journal of Geometry and its Applications (BJGA)
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