ON SEMI-INVARIANT SUBMANIFOLDS OF ALMOST COMPLEX CONTACT METRIC MANIFOLDS
Abstract
In this article we study semi-invariant submanifolds of almost complex
contact metric manifolds.We defined semi-invariant submanifolds of almost
complex contact metric manifold and we have investigated semi-invariant
submanifolds of almost complex contact metric manifolds. We investigated necessary conditions on which a semi-submanifold of an amlmasot complex contact metric manifold is invariant or anti-invariant. We found necessary and sufficient
conditions to be integrable and totally geodesic of distribution $D$
defined on $M$. Also we obtained necessary and sufficient conditions to be integrable and totally geodesic of distribution $D^{\bot }$ defined on
$M$\ .
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