Semi-slant and bi-slant submanifolds of almost contact metric 3-structure manifolds

Authors: FERESHTEH MALEK, MOHAMMAD BAGHER KAZEMI BALGESHIR

Abstract: In this paper we introduce the notions of semi-slant and bi-slant submanifolds of an almost contact 3-structure manifold. We give some examples and characterization theorems about these submanifolds. Moreover, the distributions of semi-slant submanifolds of 3-cosymplectic and 3-Sasakian manifolds are studied.

Keywords: Almost contact 3-structure manifold, semi-slant and bi-slant submanifold, 3-Sasakian manifold

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