Affiliation:
1. Department of Mathematics, Dicle University, Diyarbakır, Türkiye
2. Department of Mathematics, Faculty of Art and Sciences, Bing¨ol University, Bingöl, Türkiye
Abstract
In this paper, as a generalization of pointwise slant submanifolds [B-Y. Chen
and O. J. Garay, Pointwise slant submanifolds in almost Hermitian manifolds,
Turk J Math 36, (2012), 630-640.], pointwise slant submersions [J.W.Lee and
B.S. ahin, Pointwise slant submersions, Bulletin of the Korean Mathematical
Sosiety, 51(4), (2014), 115-1126.] and pointwise slant Riemannian maps [Y.
G?nd?zalp and M. A. Akyol, Pointwise slant Riemannian maps from Kaehler
manifolds, Journal of Geometry and Physics, 179, (2002), 104589.], we
introduce pointwise semi-slant Riemannian maps (briefly, PSSR maps) from
almost Hermitian manifolds to Riemannian manifolds, present examples and
characterizations. We also investigate the harmonicity of such maps.
Moreover, we give Chen-Ricci inequality for a PSSR map. Finally, we study
some curvature relations in complex space forms, involving Casorati
curvatures for PSSR maps.
Publisher
National Library of Serbia
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