Geometry of Warped Product Semi-Invariant Submanifolds of a Locally Riemannian Product Manifold

Abstract

In this article, we have studied warped product semi-invariant submanifolds in a locally Riemannian product manifold and introduced the notions of a warped product semi-invariant submanifold. We have also proved several fundamental properties of a warped product semi-invariant in a locally Riemannian product manifold.