Second Order Parallel Tensor on Almost Kenmotsu Manifolds

Title

Second Order Parallel Tensor on Almost Kenmotsu Manifolds

Creator

Venkatesha V.; Naik D.M.; Vanli A.T.

Description

Let M be an almost Kenmotsu manifold of dimension 2n + 1 having nonvanishing ?-sectional curvature such that tr? > -2n -2. We prove that any second order parallel tensor on M is a constant multiple of the associated metric tensor and obtained some consequences of this. Vector fields keeping curvature tensor invariant are characterized on M. Kyungpook Mathematical Journal

Source

Kyungpook Mathematical Journal, Vol-61, No. 1, pp. 191-203.

Date

2021-01-01

Publisher

Kyungpook National University

Coverage

Venkatesha V., Department of Mathematics, Kuvempu University, Shivamogga, 577-451, India; Naik D.M., Department of Mathematics, Kuvempu University, Shivamogga, 577-451, India, Department of Mathematics, CHRIST (Deemed to be University), Bengaluru, 560029, Karnataka, India; Vanli A.T., Department of Mathematics, Gazi University, Ankara, Turkey

Rights

Restricted Access

Relation

ISSN: 12256951

Format

Online

Language

English

Type

Article

Identifier

https://doi.org/10.5666/KMJ.2021.61.1.191

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