Roth (Bull. Aust. Math. Soc. 95, 495-499 (2017)) gave a result for DDVV inequality submanifolds of warped product manifolds. Then Murathan et al. (J. Geom. (2018) 109:30) obtained the Wintgen-like statistical Recently, Gorunus (Inter. Elec. J. 12(1), 43-56 (2019)) established generalized Wintgen Legendrian in almost Kenmotsu Thus, present manuscript, we find submanifold standard manifolds (?-Ke...

In this paper, we prove that every pointwise semi-slant warped product submanifold M = NT xf N? in a nearly Kenmotsu manifold ?M satisfies the following inequality: ||h||2 ? 2n2 (1 + 10/9 cot2?)(|| ??(lnf)||2-1), where n2 dimN?, ??(ln f) is gradient of ln f and ||h|| length second fundamental form M. The equality special cases inequality are investigated.

Abstract The object of the present paper is to study some types semisymmetry conditions on two classes almost Kenmotsu manifolds. It shown that a ( k, µ )-almost manifold satisfying curvature condition Q · R = 0 locally isometric hyperbolic space ℍ 2 n +1 (−1). Also in manifolds following conditions: (1) local symmetry (∇ 0), (2) (3) S, ) 0, (4) ), (5) (−1) are equivalent. Further, it proved )′...

Abstract In the present paper, we study invariant submanifolds of almost Kenmotsu structures whose Riemannian curvature tensor has $$(\kappa ,\mu ,\nu )$$ ( ? , ? ? ) -nullity distribution. Since geomet...

visibility is an important factor of environmental quality that has various influences on the quality of neighborhood. this paper aimed to find the relationship between urban form and visual quality. a public space with a spatial configuration in one of bushehr city's neighborhoods was selected as the case study. bushehr city is surrounded by urban development and the sea. compact urban sp...

In the present paper, LP -Kenmotsu manifolds admitting id="M2"> η -Ricci solitons have been studied. Moreover, some results for id="M3"> in LP-Kenmotsu spacetime of general relativity also proved. Through a nontrivial example, we given proof existence η-Ricci 5-dimensional manifold.

The present paper deals with the investigations of a Kenmotsu manifold satisfying certain curvature conditions endowed