Results 111 to 120 of about 8,119 (142)
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Nuclear Physics B
The primary objective of the article is to investigate the symmetry and pseudosymmetry properties of the Reissner-Nordstr\"om-de Sitter (briefly, RNdS) spacetime.
Absos Ali, Shaikh, And Kamiruzzaman
semanticscholar +1 more source
The primary objective of the article is to investigate the symmetry and pseudosymmetry properties of the Reissner-Nordstr\"om-de Sitter (briefly, RNdS) spacetime.
Absos Ali, Shaikh, And Kamiruzzaman
semanticscholar +1 more source
Almost Ricci solitons isometric to spheres
International Journal of Geometric Methods in Modern Physics, 2019We find a characterization of a sphere using a compact gradient almost Ricci soliton and the lower bound on the integral of Ricci curvature in the direction of potential field. Also, we use Poisson equation on a compact gradient almost Ricci soliton to find a characterization of the unit sphere.
openaire +2 more sources
Conformal Ricci soliton and almost conformal Ricci soliton in paracontact geometry
International Journal of Geometric Methods in Modern Physics, 2023Santu Dey
exaly
Almost *-η-Ricci soliton on three-dimensional trans-Sasakian manifolds
International Journal of Geometric Methods in Modern Physics (IJGMMP), 2023semanticscholar +1 more source
$$*$$-$$\eta $$-Ricci soliton and contact geometry
Ricerche Di Matematica, 2021Santu Dey, Arindam Bhattacharyya
exaly
Some results on h-almost Ricci-Bourguignon soliton
Afrika Matematika, 2022S. Azami
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∗-Conformal η-Ricci soliton on Sasakian manifold
Asian-European Journal of Mathematics, 2022Soumendu Roy +2 more
exaly
Almost Ricci-Bourguignon soliton on warped product space
Reports on mathematical physics, 2023Santosh Kumar, Pankaj Kumar, B. Pal
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Ricci soliton on $(\kappa, \mu)$-almost cosymplectic manifold
Bulletin of the Belgian Mathematical Society Simon Stevin, 2023Savita Rani, Ram Shankar Gupta
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Geometrical Structure in a Perfect Fluid Spacetime with Conformal Ricci–Yamabe Soliton
Symmetry, 2022Yanlin Li, Soumendu Roy, Santu Dey
exaly