Conserved Quantities of “Random-Time Toda Equation”

DOI10.1143/JPSJ.66.283zbMath0942.82014OpenAlexW2028352353MaRDI QIDQ4491526

Ryogo Hirota

Publication date: 26 July 2000

Published in: Journal of the Physical Society of Japan (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1143/jpsj.66.283

zbMATH Keywords

higher-order conserved quantitiesrandom-time soliton equations

Mathematics Subject Classification ID

Stochastic methods (Fokker-Planck, Langevin, etc.) applied to problems in time-dependent statistical mechanics (82C31) Classical dynamic and nonequilibrium statistical mechanics (general) (82C05) Lattice dynamics; integrable lattice equations (37K60)

Related Items (11)

Short note: An integrable numerical algorithm for computing eigenvalues of a specially structured matrix ⋮ Multidimensional Toda lattices: continuous and discrete time ⋮ Accurate computation of singular values in terms of shifted integrable schemes ⋮ Discrete hungry integrable systems -- 40 years from the Physica D paper by W. W. Symes ⋮ Integrable discrete hungry systems and their related matrix eigenvalues ⋮ A combinatorial aspect of a discrete-time semi-infinite Lotka-Volterra equation ⋮ An algorithm for calculating \(D\)-optimal designs for polynomial regression through a fixed point ⋮ Error analysis of the mdLVs algorithm for computing bidiagonal singular values ⋮ Accurate similarity transformation derived from the discrete Lotka-Volterra system for bidiagonal singular values ⋮ The Kostant-Toda equation and the hungry integrable systems ⋮ Non-autonomous multidimensional Toda system and multiple interpolation problem

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