Nonlinear dispersive equations: classical and new frameworks - Angulo Pava, Jaime (São Paulo Journal of Mathematical Sciences, 2022)
Keywords: Graphs; Mathematical models; Mathematics; Mathematics and Statistics; Nonlinear evolution equations; Nonlinear phenomena; Operators; Orbital stability; Perturbation theory; Scientific papers; Solitary waves; Special issue commemorating the Golden Jubilee of the Institute of Mathematics and Statistics of the University of São Paulo; Spectral theory; Traveling waves; Variational methods; Wave dispersion; Variational methods; Primary 35Q51; 35J61; Dispersive equations; Traveling waves; Schrödinger models; 35Q53; Metric graphs; Sturm–Liouville theory; Linear instability; Extension theory of symmetric operators; Orbital stability; Secondary 47E05; Point interactions; Analytic perturbation; BBM models; Korteweg–de Vries models