Şimşek, Hakan2022-12-262022-12-262022https://doi.org/10.31801/cfsuasmas.865100http://hdl.handle.net/20.500.12575/86457In this paper, differential invariants of null Cartan curves are studied in (n+2) dimensional Lorentzian similarity geometry. The fundamental theorem for a null Cartan curve in similarity geometry is investigated and the characterization of all self-similar null Cartan curves parameterized by de Sitter parameter in Minkowski space-time is given.ende Sitter parameter, null Cartan curve, shape Cartan curvaturesArticle71179941303-5991