Cauchy matrix approach for generalized semi-discrete lattice potential Korteweg–de Vries equations

S Qiu, R Wang, Y Yao - Physica Scripta, 2024 - iopscience.iop.org
Starting from a new scattering relation, we generate a generalized semi-discrete lattice
potential Korteweg–de Vries (gsd-lpKdV) equation from a determining equation set (DES) …