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http://dx.doi.org/10.5666/KMJ.2022.62.2.333

*-Ricci Soliton on (κ < 0, µ)-almost Cosymplectic Manifolds  

Rani, Savita (University School of Basic and Applied Sciences, Guru Gobind Singh Indraprastha University)
Gupta, Ram Shankar (University School of Basic and Applied Sciences, Guru Gobind Singh Indraprastha University)
Publication Information
Kyungpook Mathematical Journal / v.62, no.2, 2022 , pp. 333-345 More about this Journal
Abstract
We study *-Ricci solitons on non-cosymplectic (κ, µ)-acs (almost cosymplectic) manifolds M. We find *-solitons that are steady, and such that both the scalar curvature and the divergence of the potential field is negative. Further, we study concurrent, concircular, torse forming and torqued vector fields on M admitting Ricci and *-Ricci solitons. Also, we provide some examples.
Keywords
*-Ricci soliton; (${\kappa}$, ${\mu}$)-almost cosymplectic manifolds; Nullity distribution; Torse forming vector field;
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Times Cited By KSCI : 1  (Citation Analysis)
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