Work

Some characterizations of quasi-Einstein and twisted product manifolds

Year: 2023

Type: article

Abstract: We first consider quasi-Einstein manifolds with concircular generator vector field. Secondly, we get a result for a twisted product alternative to a result of Ponge- Reckziegel [13]. Then we study quasi-Einstein manifolds on twisted product structures. In particular, we examine the effect of the condition of quasi-Einstein on a twisted product to its factor manifolds. Also, we obtain some conditions for a twisted product satisfying the quasi-Einstein condition to be a warped or a direct product.

Source: International Journal of Maps in Mathematics

Authors: Traore, Moctar, Taştan, Hakan Mete, Blaga, Adara Monica

Language: English

Topic: Advanced Differential Geometry Research

Subfield: Geometry and Topology

Field: Mathematics

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W7219257819

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