Chen's inequality for C-totally real submanifolds in a generalized $(\kappa ,\mu )$-space form

Abstract

In this paper, we obtain a basic Chen's inequality for a C-totally real submanifold in a generalized $(\kappa ,\mu )$-contact space forms involving intrinsic invariants, namely the scalar curvature and the sectional curvatures of the submanifold on left hand side and the main extrinsic invariant, namely the squared mean curvature on the right hand side. Inequalities between the squared mean curvature and Ricci curvature and between the squared mean curvature and $k$-Ricci curvature are also obtained.

18 pages

References in corpus (1)

• On doubly warped product immersions

Cited by in corpus (1)

• On contact pseudo-metric manifolds satisfying a nullity condition