Theta function solutions for two discrete equations

DOI10.1016/j.cnsns.2009.08.016zbMath1222.37078OpenAlexW2013905762MaRDI QIDQ720115

Yang Feng, Hong-Qing Zhang

Publication date: 13 October 2011

Published in: Communications in Nonlinear Science and Numerical Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cnsns.2009.08.016

zbMATH Keywords

theta functiondiscrete mKdV equationdiscrete two-dimensional Toda equation

Mathematics Subject Classification ID

PDEs in connection with quantum mechanics (35Q40) Relations of infinite-dimensional Hamiltonian and Lagrangian dynamical systems with algebraic geometry, complex analysis, and special functions (37K20) Elliptic functions and integrals (33E05) Lattice dynamics; integrable lattice equations (37K60)

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