Second order parallel tensors on $S$ -manifolds and semi-parallel hypersurfaces of $S$ -space forms

  • M. Belkhelfa
  • F. Mahi

Abstract

UDC 515.12
We study a second order parallel symmetric tensor in an $\mathcal{S}$-manifold and we deduce that there is no semi-parallel hypersurface in $\mathcal{S}$-space forms $\widetilde{M}^{2n+s}(c)$ with $c\neq s.$
Published
25.10.2019
How to Cite
BelkhelfaM., and MahiF. “Second Order Parallel Tensors on $S$ -Manifolds and Semi-Parallel Hypersurfaces of $S$ -Space Forms”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 71, no. 10, Oct. 2019, pp. 1422-9, http://umj.imath.kiev.ua/index.php/umj/article/view/1524.
Section
Short communications