TOTALLY GEODESIC SUBMANIFOLDS OF GL-MANIFOLDS
2012 ◽
Vol 09
(01)
◽
pp. 1250002
Keyword(s):
In this paper, for a Finsler manifold (M, F) with a Finsler metric gij(x, y) we shall consider a generalized Lagrange metrics (FGL-metrics) as the form *gij(x, y) = gij(x, y) + σ(x, y)Bi(x, y)Bj(x, y) on TM. Then we shall consider a Riemannian manifold (TM, *G) in which *G is a generalized Sasakian metric of *g on [Formula: see text]. Then we restrict the above FGL-metrics to a submanifold of [Formula: see text], and show that it admits a GL-metric structure. Then we shall find a necessary and sufficient condition for this submanifold to be totally geodesic.
2020 ◽
Vol 35
(1)
◽
pp. 001
1994 ◽
Vol 17
(1)
◽
pp. 79-90
2009 ◽
Vol 46
(2)
◽
pp. 287-296