Ushijima, Takeo K.; Yagisita, Hiroki Convergence of a three-dimensional crystalline motion to Gauss curvature flow. (English) Zbl 1089.53046 Japan J. Ind. Appl. Math. 22, No. 3, 443-459 (2005). Reviewer: A. D. Osborne (Keele) MSC: 53C44 53C80 82D25 PDFBibTeX XMLCite \textit{T. K. Ushijima} and \textit{H. Yagisita}, Japan J. Ind. Appl. Math. 22, No. 3, 443--459 (2005; Zbl 1089.53046) Full Text: DOI
Ishiwata, Tetsuya; Ushijima, Takeo K.; Yagisita, Hiroki; Yazaki, Shigetoshi Two examples of nonconvex self-similar solution curves for a crystalline curvature flow. (English) Zbl 1077.53054 Proc. Japan Acad., Ser. A 80, No. 8, 151-154 (2004). Reviewer: Cezar Dumitru Oniciuc (Cagliari) MSC: 53C44 34A34 74N05 PDFBibTeX XMLCite \textit{T. Ishiwata} et al., Proc. Japan Acad., Ser. A 80, No. 8, 151--154 (2004; Zbl 1077.53054) Full Text: DOI
Ushijima, Takeo K.; Yazaki, Shigetoshi Convergence of a crystalline approximation for an area-preserving motion. (English) Zbl 1052.65082 J. Comput. Appl. Math. 166, No. 2, 427-452 (2004). Reviewer: Thomas Sonar (Braunschweig) MSC: 65M12 65M06 34A34 35K55 PDFBibTeX XMLCite \textit{T. K. Ushijima} and \textit{S. Yazaki}, J. Comput. Appl. Math. 166, No. 2, 427--452 (2004; Zbl 1052.65082) Full Text: DOI
Imai, Hitoshi; Ishimura, Naoyuki; Ushijima, TaKeo A crystalline motion of spiral-shaped curves with symmetry. (English) Zbl 0970.37023 J. Math. Anal. Appl. 240, No. 1, 115-127 (1999). Reviewer: Jan Andres (Olomouc) MSC: 37D40 PDFBibTeX XMLCite \textit{H. Imai} et al., J. Math. Anal. Appl. 240, No. 1, 115--127 (1999; Zbl 0970.37023) Full Text: DOI