Bilinearization and Casorati Determinant Solution to the Non-Autonomous Discrete KdV Equation
نویسندگان
چکیده
منابع مشابه
Bilinearization and Casorati determinant solution to the non-autonomous discrete KdV equation
where m, n are the discrete independent variables, vn is the dependent variable on the lattice site (m, n), and am, bn are arbitrary functions of m and n, respectively. Recently eq.(1) has been derived by Matsuura[1] as the equation of motion of discrete curves on the centro-affine plane. In this context, vn is related to the curvature and it is essential that am and bn depend on m and n, respe...
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ژورنال
عنوان ژورنال: Journal of the Physical Society of Japan
سال: 2008
ISSN: 0031-9015,1347-4073
DOI: 10.1143/jpsj.77.054004