Oscillatory Solutions for Lattice Korteweg-de Vries-Type Equations
Keyword(s):
AbstractBy imposing some shift relations on r which satisfies the Sylvester equation KM+MK=rtc, oscillatory solutions are presented for some lattice Korteweg-de Vries-type equations, including the lattice potential Korteweg de-Vires equation, lattice potential modified Korteweg de-Vires equation, and lattice Schwarzian Korteweg-de Vries equation. This is done through the generalised Cauchy matrix approach.