Dergiler / Communications Faculty of Sciences University of Ankara Series A1: Mathematics and Statistics / 2020 / Cilt: 69 - Sayı: 2

POINTWISE BI-SLANT SUBMERSIONS FROM COSYMPLECTIC MANIFOLDS

POINTWISE BI-SLANT SUBMERSIONS FROM COSYMPLECTIC MANIFOLDS

Sezin Aykurt SEPET, Mahmut ERGUT

Sayfa
1310–1319
DOI
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Abstract

We introduce pointwise bi-slant submersions from cosymplectic manifolds onto Riemannian manifolds as a generalization of anti-invariant, semi-invariant, semi-slant, hemi-slant, pointwise semi-slant, pointwise hemi- slant and pointwise slant Riemannian submersions. We give an example for pointwise bi-slant submersions and investigate integrability and totally geodes- icness of the distributions which are mentioned in the definition of pointwise bi-slant submersions admitting vertical Reeb vector field. Also we obtain nec- essary and sufficient conditions for such submersions to be totally geodesic maps.