Proceedings Mathematical Sciences | |
Harmonic Riemannian Maps on Locally Conformal Kaehler Manifolds | |
Bayram Sahin1  | |
[1] Department of Mathematics, Inonu University, 0 Malatya, Turkey$$ | |
关键词: Kaehler manifold; Sasakian manifold; locally conformal Kaehler manifold; harmonic map; Riemannian map; holomorphic map.; | |
DOI : | |
学科分类:数学(综合) | |
来源: Indian Academy of Sciences | |
【 摘 要 】
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.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912040506813ZK.pdf | 164KB | download |