Ricci and scalar curvatures of hemi-slant submanifolds in 3-Sasakian space forms

Authors

  • Mohammad Bagher Kazemi Balgeshir ‎University of Zanjan
  • Siraj Uddin ‎King Abdulaziz University
  • Soghra Tarigi Ahmadsaryi ‎University of Zanjan

Keywords:

Ricci and scalar curvatures of hemi-slant submanifolds in 3-Sasakian space forms

Abstract

‎In this paper‎, ‎we study hemi-slant submanifolds of 3-Sasakian manifolds‎. ‎First‎, ‎we obtain some new results in terms of the operators $T_i$ and $n_i$ and then by using Gauss‎, ‎Codazzi and Ricci equations‎, ‎we prove some results involving Ricci and scalar curvature tensors in terms of the slant angle and the mean curvature vector of the submanifold.

Author Biographies

Mohammad Bagher Kazemi Balgeshir, ‎University of Zanjan

Department of Math

Siraj Uddin, ‎King Abdulaziz University

Department of Math

Soghra Tarigi Ahmadsaryi, ‎University of Zanjan

Department of Math

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Published

2021-01-02

Issue

Vol. 15

Section

Vol. 15, No. 4, (2021)

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