Özkan, MustafaKüpeli Erken, Irem2026-02-082026-02-082024https://doi.org/10.22034/kjm.2024.472214.3277https://hdl.handle.net/20.500.12885/5333The main aim of this paper is to study (2n+1)-dimensional trans-para-Sasakian manifolds satisfying the curvature conditions P.Q = 0, Q.P = 0, P.R = 0, where P is the projective curvature tensor, Q is the Ricci operator, and R is the Riemannian curvature tensor. Finally, a 3-dimensional trans-para-Sasakian manifold example that satisfies our results is constructed. © 2024, Department of Mathematics at Ferdowsi University of Mashhad. All rights reserved.eninfo:eu-repo/semantics/closedAccessEin-stein manifoldProjectively curvature tensorTrans-para-Sasakian manifoldsArticle10.22034/kjm.2024.472214.32771023944022-s2.0-85214263169Q4