Motion of Discrete Curves in the Plane
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概要
- 論文の詳細を見る
Motion of discrete curves (piecewise linear curves) in the plane is discussed. A discrete analogue of the Frenet-Serret formula is presented. Compatibility of the discrete Frenet-Serret formula and the kinematical relation for the velocity yields a differential-difference equation for the "curvature". Relations between the discrete Frenet-Serret formula and the Ablowitz-Ladik scattering problem are shown.
- 社団法人日本物理学会の論文
- 1995-07-15
著者
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Miki Wadati
Department Of Physics Graduate School Of Science University Of Tokyo
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Wadati M
Univ. Tokyo
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NAKAYAMA KAZUAKI
Department of Internal Medicine
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Wadati Miki
Department Of Physics Faculty Of Science University Of Tokyo
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Wadati Miki
Department Of Physics Graduate School Science University Of Tokyo
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Hisakado Masato
Department of Physics, School of Science, University of Tokyo
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Hisakado Masato
Department Of Physics Faculty Of Science University Of Tokyo
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Wadati Miki
Department Of Physics Faculty Of Science Tokyo University Of Science
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Nakayama Kazuaki
Department Of Cardiovascular Medicine Okayama University Medical School
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