Some aspects of the geometry of (1, 1) tensor fields T with vanishing Nijenhuis torsion are discussed; in particular, the cohomolgy of the exterior differential associated with T is analyzed and some geometric properties of the shape operator are derived.
Geometrical aspects of mixed torsionless tensor fields
SPARANO, Giovanni;VILASI, Gaetano
2006-01-01
Abstract
Some aspects of the geometry of (1, 1) tensor fields T with vanishing Nijenhuis torsion are discussed; in particular, the cohomolgy of the exterior differential associated with T is analyzed and some geometric properties of the shape operator are derived.File in questo prodotto:
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