Gokcek, FatmaErdem, Hatice Altin2025-01-212025-01-2120210352-96652406-047Xhttps://doi.org/10.22190/FUMI210425078Ghttps://hdl.handle.net/20.500.12587/25195In this paper, we consider Cartan null Bertrand curves in Minkowski 3-space. Since the principal normal vector of a null curve is a spacelike vector, the Bertrand mate curve of a null curve can be a timelike curve and a spacelike curve with spacelike principal normal. We give the necessary and sufficient conditions for these cases to be Bertrand curves and we also give the related examples.eninfo:eu-repo/semantics/closedAccessBertrand curve; Minkowski 3-space; Cartan null curve; non-null curveArticle3651079108810.22190/FUMI210425078GWOS:000739824900011N/A