6 papers · 1 filter
Geometric inequalities on bi-warped product submanifolds of locally conformal almost cosymplectic manifolds
Ramandeep Kaur, Gauree Shanker, Alexander Pigazzini +3
In this paper we present not only some properties related to bi-warped product submanifolds of locally conformal almost cosymplectic manifolds, but also we show how the squared nor…
Existence and Nonexistence of Warped Product Submanifolds of Almost Contact Manifolds
Abdulqader Mustafa, Cenap Ozel, Alexander Pigazzini +1
This paper has two goals; the first is to generalize results for the existence and nonexistence of warped product submanifolds of almost contact manifolds, accordingly a self-conta…
A General Inequality for Warped Product -Submanifolds of Kähler Manifolds
Abdulqader Mustafa, Cenap Ozel, Patrick Linker +2
In this paper, warped product contact -submanifolds in Sasakian, Kenmotsu and cosymplectic manifolds are shown to possess a geometric property; namely -minimal.…
On PNDP-manifold
Alexander Pigazzini, Cenap Ozel, Patrick Linker +1
We provide a possible way of constructing new kinds of manifolds which we will call Partially Negative Dimensional Product manifold (PNDP-manifold for short). In particular a PNDP-…
Curvature constrained on base for -Einstein warped product manifolds
Alexander Pigazzini, Cenap Ozel, Saeid Jafari
For the studied cases in [10], the author showed that having the {\textit {-curvature-Base}} () is equal to requiring a flat metric on the base-manifold. In [11] the au…
On the (2+2)-Einstein Warped Product Manifolds with -curvature-Base
Alexander Pigazzini
We study the -Einstein warped product manifolds, where the scalar curvature of the Base is a multiple of the warping function, and we called this condition (inside a warped…