... results are novel and generalizations of previously obtained results. Ricci soliton Yamabe soliton (k, μ)-Contact metric manifold Ricci–Yamabe soliton Contact geometry 53C15 53C25 © Mohan Khatri and Jay Prakash Singh 2024 Mohan Khatri and Jay Prakash Singh Published...

... general results with fair value and supportive examples are provided. 53C15 53C20 53C25 53C44 In [ 22 ], Allison proposed Clairaut submersions in case the total manifold is Lorentzian. In addition, it is discovered that Clairaut submersions are used for static spacetime applications...

... of this licence may be seen at http://creativecommons.org/licences/by/4.0/legalcode Critical point equation Almost f-cosymplectic manifold Cosymplectic manifold Einstein manifold 53C15 53C20 553C21 One of the natural ways of finding canonical Riemannian metric...

... 53C15 53C40 53C50 It is well known that the study of semi-Riemannian manifolds and its submanifolds is more complicated as compared to Riemannian manifolds and its submanifolds. It is observed that the induced metric on submanifolds of semi-Riemannian manifolds has two cases, either non...

...-slant Bi-slant submanifolds Warped product bi-slant submanifolds Kenmotsu manifolds 53C15 53C40 53C42 53B25 In [ 18 ], K. Kenmotsu studied one class of almost contact metric manifolds known as Kenmotsu manifolds. He proved that: 1.Locally a Kenmotsu manifold...