an:05245140
Zbl 1143.35308
Hirota, Chiaki; Ishiwata, Tetsuya; Yazaki, Shigetoshi
Numerical study and examples on singularities of solutions to anisotropic crystalline curvature flows of nonconvex polygonal curves
EN
Kozono, Hideo (ed.) et al., Asymptotic analysis and singularities. Elliptic and parabolic PDEs and related problems. Papers of the 14th International Research Institute of the Mathematical Society of Japan (MSJ), Sendai, Japan, July, 18--27, 2005. Tokyo: Mathematical Society of Japan (ISBN 978-4-931469-41-9/hbk). Advanced Studies in Pure Mathematics 47-2, 543-563 (2007).
2007
a
35A35 35R60 35A20 53C44
singularities; curvature; splitting; polygon curve
The authors develop a complete numerical study and examples on singularities for anisotropic crystalline curvature flows of non-convex polygonal curves. The method is presented with a number of examples and illustration and finally experiments are performed for illustration.
For the entire collection see [Zbl 1130.35004].
Prabhat Kumar Mahanti (Saint John)