Totally umbilical radical screen transversal half lightlike submanifolds of almost contact B-metric manifolds
arXiv:2003.08789
Abstract
The present paper is a continuation of our previous work, where a class of half lightlike submanifolds of almost contact B-metric manifolds was introduced. We study curvature properties of totally and screen totally umbilical such submanifolds as well as of the corresponding semi-Riemannian submanifolds with respect to the associated B-metric.
9 pages. arXiv admin note: text overlap with arXiv:2003.06605