The Sectional Curvature of the Tangent Bundles with General Natural Lifted Metrics
arXiv:0810.1363
Abstract
We study some properties of the tangent bundles with metrics of general natural lifted type. We consider a Riemannian manifold and we find the conditions under which the Riemannian manifold , where is the tangent bundle of and is the general natural lifted metric of , has constant sectional curvature.
11 pages, contribution to The Ninth International Conference on Geometry, Integrability and Quantization, June 8 13, 2007, Varna, Bulgaria