Almost Ricci Soliton and Gradient Almost Ricci Soliton on 3-dimensional f-Kenmotsu Manifolds

Kyungpook Mathematical Journal 2017; 57(2): 309-318

Published online June 23, 2017

Pradip Majhi

Department of Mathematics, University of North Bengal, Raja Rammohunpur, Darjeeling, Pin-$734013$, West Bengal, India

Received: May 8, 2016; Accepted: December 29, 2016

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The object of the present paper is to study almost Ricci solitons and gradient almost Ricci solitons in 3-dimensional f-Kenmotsu manifolds.

Keywords: $f$-Kenmotsu manifold, Ricci soliton, gradient Ricci soliton, almost Ricci soliton, gradient almost Ricci soliton