LAUSR

A New Class of Slant Submanifolds in Generalized Sasakian Space Forms

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1 Published in 2020 at "Mediterranean Journal of Mathematics"

DOI: 10.1007/s00009-020-01511-9

Abstract: In this paper, we introduce the notion of $$*$$ ∗ -slant submanifold as that slant submanifold whose second fundamental form satisfies the equality case of an inequality between its mean curvature and its scalar curvature.… read more here.

Keywords: new class; slant submanifold; slant submanifolds; class slant ... See more keywords

Bi-slant submanifolds of an S manifold

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1 Published in 2021 at "Arab Journal of Mathematical Sciences"

DOI: 10.1108/ajms-04-2021-0073

Abstract: PurposeBi-slant submanifolds of S-manifolds are introduced, and some examples of these submanifolds are presented.Design/methodology/approachSome properties of Di-geodesic and Di-umbilical bi-slant submanifolds are examined.FindingsThe Riemannian curvature invariants of these submanifolds are computed, and some results are… read more here.

Keywords: submanifolds manifold; slant submanifolds; methodology;

Slant and Semi-Slant Submanifolds in Metallic Riemannian Manifolds

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0 Published in 2018 at "Journal of Function Spaces"

DOI: 10.1155/2018/2864263

Abstract: The aim of our paper is to focus on some properties of slant and semi-slant submanifolds of metallic Riemannian manifolds. We give some characterizations for submanifolds to be slant or semi-slant submanifolds in metallic or… read more here.

Keywords: semi slant; slant submanifolds; metallic riemannian; riemannian manifolds ... See more keywords

Characterization theorems on warped product semi-slant submanifolds in Kenmotsu manifolds

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0 Published in 2019 at "Filomat"

DOI: 10.2298/fil1913033a

Abstract: In this paper, we deal with the study of warped product semi-slant submanifolds isometrically immersed into a Kenmotsu manifold. We prove two characterization theorems for a warped product semi-slant submanifold in Kenmotsu manifolds in terms… read more here.

Keywords: warped product; slant submanifolds; semi slant; product semi ... See more keywords

On pointwise quasi bi-slant submanifolds

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1 Published in 2022 at "Filomat"

DOI: 10.2298/fil2219687a

Abstract: In this paper, we introduce a new class of submanifolds which are called pointwise quasi bi-slant submanifolds in almost Hermitian manifolds which extends quasi bi-slant, bi-slant, hemi-slant, semi-slant and slant submanifolds in a very natural… read more here.

Keywords: pointwise quasi; slant submanifolds; quasi slant;