Asymptotic behavior for t\(\to \infty\) of the solutions of the equation \(\psi _{xx}+u(x,t)\psi +(\lambda /4)\psi =0\) with a potential u, satisfying the Korteweg-de Vries equation. II
Translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 138, 8-32 (Russian) (1984; Zbl 0559.35074).
scientific article; zbMATH DE number 3931513