Sahin, BayramYildiz, Ahmet2024-08-042024-08-0420150219-88781793-6977https://doi.org/10.1142/S0219887815500516https://hdl.handle.net/11616/96762In this paper, we investigate lightlike hypersurfaces which are Chaki type pseudosymmetric, Chaki type pseudo-Ricci symmetric and Chaki type pseudo-projective symmetric in a semi-Euclidean space. We also give some physical interpretations of Chaki type pseudo-symmetry condition.eninfo:eu-repo/semantics/closedAccessDegenerate metricsemi-symmetric lightlike hypersurfacescreen conformal lightlike hypersurfaceChaki type pseudo-symmetryChaki type pseudo-symmetric lightlike hypersurfacesArticle12410.1142/S02198878155005162-s2.0-84928400934Q3WOS:000352312900014Q4