Title of article
Application of Hopfʹs lemma on contact CR-warped product submanifolds of a nearly Kenmotsu manifold
Author/Authors
-، - نويسنده Department of Mathematics, University of Tabuk, Kingdom of Saudi Arabia. Khan, M. A. , -، - نويسنده Department of Mathematics, King Abdulaziz University, P.O. Box 80015, Jeddah 21589, Kingdom of Saudi Arabia. Al-Solamy, F. R.
Issue Information
دوماهنامه با شماره پیاپی 0 سال 2017
Pages
13
From page
95
To page
107
Abstract
-
Abstract
In this paper we consider contact CR-warped product submanifolds of the type $M = N_Ttimes_f N_perp$, of a nearly Kenmotsu generalized Sasakian space form $bar M(f_1, f_2, f_3)$ and by use of Hopfʹs Lemma we show that $M$ is simply contact CR-product under certain condition. Finally, we establish a sharp inequality for squared norm of the second fundamental form and equality case is discussed. The results in this paper generalize existing results in the literature.
Journal title
Bulletin of the Iranian Mathematical Society
Journal title
Bulletin of the Iranian Mathematical Society
Record number
2400325
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