Erdoğan F.E.Şahİn B.2023-01-122023-01-1220201300-0098https://doi.org/10.3906/mat-1911-82https://search.trdizin.gov.tr/yayin/detay/529440https://hdl.handle.net/11454/79944In this paper, we present the notion of isotropic submersions between Riemannian manifolds. We first give examples to illustrate this new notion. Then we express a characterization in terms of O’Neill’s tensor field T and examine certain relations between sectional curvatures of the total manifold and the base manifold. We also study ?-isotropic submersions with pointwise planar horizontal sections. © This work is licensed under a Creative Commons Attribution 4.0 International License.en10.3906/mat-1911-82info:eu-repo/semantics/closedAccessisotropic immersionisotropic submersionplanar geodesic immersionRiemannian submersionArticle446228422965294402-s2.0-85106791534Q2