1 citations · 1 across the 2 of their papers we have counts for
3 papers
math.GM2026
Fractional-order differential geometry of Gielis curves: chart regularization, Caputo curvature, and the fate of singularities
Umut Selvi, Derya Sağlam
Gielis curves describe many natural shapes, and some of them have corners or cusps. We apply two recent ideas from the differential geometry of curves to Gielis curves: "regularizi…
math.DG2010★ 1 cited
Non-degenerate surfaces of revolution in Minkowski space that satisfy the relation
Özgür Boyacıoğlu Kalkan, Rafael López, Derya Saglam
In this work, we study spacelike and timelike surfaces of revolution in Minkowski space $\e_{1}^{3}$ that satisfy , where and denote the mean curvature and the Gau…
math.DG2009
Linear Weingarten surfaces foliated by circles in Minkowski space
Ozgur Boyacioglu Kalkan, Rafael López, Derya Saglam
In this work, we study spacelike surfaces in Minkowski space foliated by pieces of circles and that satisfy a linear Weingarten condition of type , where a…