Product and anti-Hermitian structures on the tangent space
Differential Geometry
2007-10-23 v1 Mathematical Physics
math.MP
Abstract
Noting that the complete lift of a Rimannian metric defined on a differentiable manifold is not 0-homogeneous on the fibers of the tangent bundle . In this paper we introduce a new lift which is 0-homogeneous. It determines on slit tangent bundle a pseudo-Riemannian metric, which depends only on the metric . We study some of the geometrical properties of this pseudo-Riemannian space and define the natural almost complex structure and natural almost product structure which preserve the property of homogeneity and find some new results.
Cite
@article{arxiv.0710.3825,
title = {Product and anti-Hermitian structures on the tangent space},
author = {E. Peyghan and A. Razavi and A. Heydari},
journal= {arXiv preprint arXiv:0710.3825},
year = {2007}
}