Acet, Bilal EftalPerktas, Selcen YukselKilic, Erol2024-08-042024-08-0420141537-744Xhttps://doi.org/10.1155/2014/696231https://hdl.handle.net/11616/96457We study lightlike hypersurfaces of para-Sasakian manifolds tangent to the characteristic vector field. In particular, we define invariant lightlike hypersurfaces and screen semi-invariant lightlike hypersurfaces, respectively, and give examples. Integrability conditions for the distributions on a screen semi-invariant lightlike hypersurface of para-Sasakian manifolds are investigated. We obtain a para-Sasakian structure on the leaves of an integrable distribution of a screen semi-invariant lightlike hypersurface.eninfo:eu-repo/semantics/openAccess[No Keywords]Article2489207210.1155/2014/6962312-s2.0-84901286704N/AWOS:000335754600001N/A