Zobrazeno 1 - 10
of 315
pro vyhledávání: '"Deshmukh, Sharief"'
Autor:
Deshmukh, Sharief1 (AUTHOR) shariefd@ksu.edu.sa, Bin Turki, Nasser1 (AUTHOR) nassert@ksu.edu.sa, Sharma, Ramesh2 (AUTHOR) rsharma@newhaven.edu
Publikováno v:
Mathematics (2227-7390). Oct2024, Vol. 12 Issue 20, p3163. 16p.
Autor:
Blaga, Adara M.1 (AUTHOR) adara.blaga@e-uvt.ro, Deshmukh, Sharief2 (AUTHOR) shariefd@ksu.edu.sa
Publikováno v:
Mathematics (2227-7390). Oct2024, Vol. 12 Issue 19, p3049. 15p.
In this work, we study the geometric properties of spacelike foliations by hypersurfaces on a Lorentz manifold. We investigate conditions for the leaves being stable, totally geodesic or totally umbilical. We consider that $\overline{M}^{n+1}$ is equ
Externí odkaz:
http://arxiv.org/abs/2203.09605
Autor:
Alohali, Hanan1 (AUTHOR) halohali@ksu.edu.sa, Deshmukh, Sharief1 (AUTHOR) shariefd@ksu.edu.sa, Chen, Bang-Yen2 (AUTHOR) chenb@msu.edu, Shah, Hemangi Madhusudan3 (AUTHOR) hemangimshah@hri.res.in
Publikováno v:
Mathematics (2227-7390). Sep2024, Vol. 12 Issue 17, p2628. 14p.
Akademický článek
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In this paper, we show that given a nontrivial concircular vector field $\boldsymbol{u}$ on a Riemannian manifold $(M,g)$ with potential function $f$, there exists a unique smooth function $\rho $ on $M$ that connects $\boldsymbol{u}$ to the gradient
Externí odkaz:
http://arxiv.org/abs/1912.01403
Autor:
Alohali, Hanan1 (AUTHOR), Deshmukh, Sharief1 (AUTHOR), Vîlcu, Gabriel-Eduard2 (AUTHOR) gabriel.vilcu@upb.ro
Publikováno v:
Mathematics (2227-7390). Jan2024, Vol. 12 Issue 1, p144. 16p.
Publikováno v:
In Journal of Mathematical Analysis and Applications 1 March 2023 519(1)
In this paper, we use less topological restrictions and more geometric and analytic conditions to obtain some sufficient conditions on Yamabe solitons such that their metrics are Yamabe metrics, that is, metrics of constant scalar curvature. More pre
Externí odkaz:
http://arxiv.org/abs/1810.13020
Autor:
Bin Turki, Nasser1 (AUTHOR) nassert@ksu.edu.sa, Deshmukh, Sharief1 (AUTHOR) shariefd@ksu.edu.sa, Vîlcu, Gabriel-Eduard2,3 (AUTHOR) gabriel.vilcu@upb.ro
Publikováno v:
Mathematics (2227-7390). Dec2023, Vol. 11 Issue 24, p4942. 15p.