Renka, R. J. A Sobolev gradient method for construction of elastic curves in regular surfaces. (English) Zbl 1224.65041 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 63, No. 5-7, e1789-e1796 (2005). MSC: 65D17 65D07 PDFBibTeX XMLCite \textit{R. J. Renka}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 63, No. 5--7, e1789--e1796 (2005; Zbl 1224.65041) Full Text: DOI
Linnér, Anders; Renka, Robert Discrete periodic geodesics in a surface. (English) Zbl 1120.53024 Exp. Math. 14, No. 2, 145-152 (2005). MSC: 53C22 58E10 65K10 49M25 PDFBibTeX XMLCite \textit{A. Linnér} and \textit{R. Renka}, Exp. Math. 14, No. 2, 145--152 (2005; Zbl 1120.53024) Full Text: DOI Euclid EuDML