Some characterizations on indefinite space forms admitting almost contact structures

Acet, Bilal EftalGulbahar, MehmetKilic, Erol2024-08-042024-08-0420231793-55711793-7183https://doi.org/10.1142/S1793557123500869https://hdl.handle.net/11616/101046In this paper, the projective curvature tensor field of a generalized indefinite Sasakian space form is investigated. Some results dealing with projectively semi-symmetric and phi-projectively semi-symmetric generalized indefinite Sasakian space forms are obtained. Furthermore, biharmonic Legendre Frenet curves are discussed on these manifolds.eninfo:eu-repo/semantics/closedAccessProjective curvature tensorindefinite Sasakian space formLegendre curveSome characterizations on indefinite space forms admitting almost contact structuresArticle16510.1142/S17935571235008692-s2.0-85143677742Q3WOS:000876537900002N/A