ON A CLASSIFICATION OF ALMOST α-COSYMPLECTIC MANIFOLDS

Erken, İrem Küpeli2021-03-202021-03-2020192423-4788http://doi.org/10.22034/kjm.2018.67030https://hdl.handle.net/20.500.12885/1373The object of the present paper is to study almost ?-cosymplectic manifolds. We consider projectively flat, conformally flat, and concircularly flat almost ?-cosymplectic manifolds (with the ?-parallel tensor field ?h) and get some new properties. We conclude the paper by giving an example of ?-Kenmotsu manifold, which verifies our results. © 2019 khayyam journal of mathematics.eninfo:eu-repo/semantics/openAccessAlmost ?-cosymplectic manifoldConcircularly flatConformally flatProjectively flatON A CLASSIFICATION OF ALMOST α-COSYMPLECTIC MANIFOLDSArticle10.22034/kjm.2018.67030511102-s2.0-85059703035Q4