Curves of constant breadth according to Darboux frame

In this paper, we investigate constant breadth curves on a surfaceaccording to Darboux frame and give some characterizations of these curves

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  • Current address : Ahi Evran University, Division of Elementary Mathematics Education, Kır¸se- hir, TURKEY E-mail address, B. Altunkaya: bulent_altunkaya@hotmail.com E-mail address, F. Kahraman Aksoyak: ferda.kahraman@yahoo.com