• Harmonic Riemannian Maps on Locally Conformal Kaehler Manifolds

• # Fulltext

https://www.ias.ac.in/article/fulltext/pmsc/118/04/0573-0581

• # Keywords

Kaehler manifold; Sasakian manifold; locally conformal Kaehler manifold; harmonic map, Riemannian map; holomorphic map.

• # Abstract

We study harmonic Riemannian maps on locally conformal Kaehler manifolds ($lcK$ manifolds). We show that if a Riemannian holomorphic map between $lcK$ manifolds is harmonic, then the Lee vector field of the domain belongs to the kernel of the Riemannian map under a condition. When the domain is Kaehler, we prove that a Riemannian holomorphic map is harmonic if and only if the $lcK$ manifold is Kaehler. Then we find similar results for Riemannian maps between $lcK$ manifolds and Sasakian manifolds. Finally, we check the constancy of some maps between almost complex (or almost contact) manifolds and almost product manifolds.

• # Author Affiliations

1. Department of Mathematics, Inonu University, 44280 Malatya, Turkey

• # Proceedings – Mathematical Sciences

Volume 130, 2020
All articles
Continuous Article Publishing mode

• # Editorial Note on Continuous Article Publication

Posted on July 25, 2019