Sepet, Sezin AkyurtErgüt, Mahmut2021-11-292021-11-292020-12-31https://doi.org/10.31801/cfsuasmas.650697http://hdl.handle.net/20.500.12575/76423We 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 geodesicness of the distributions which are mentioned in the definition of pointwise bi-slant submersions admitting vertical Reeb vector field. Also we obtain necessary and sufficient conditions for such submersions to be totally geodesic maps.enRiemannian submersionPointwise bi-slant submersionCosymplectic manifoldArticle692131013192618-6470