Hemi-slant lightlike submanifolds of indefinite Kenmotsu manifolds (Q1929864)

Summary: We introduce and study hemi-slant light-like submanifolds of an indefinite Kenmotsu manifold. We give an example of hemi-slant light-like submanifold and establish two characterization theorems for the existence of such submanifolds. We prove some theorems which ensure the existence of minimal hemi-slant light-like submanifolds and obtain a condition under which the induced connection \(\nabla\) on \(M\) is a metric connection. An example of a proper minimal hemi-slant light-like submanifold is also given.