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math.CA2014
Existence of Bound and Ground States for a System of Coupled Nonlinear Schrödinger-KdV Equations
Eduardo Colorado
We prove the existence of bound and ground states for a system of coupled nonlinear Schrödinger-Korteweg-de Vries equations, depending on the size of the coupling coefficient.
math.AP2014★ 2 cited
Existence of solutions for a system of coupled nonlinear stationary bi-harmonic Schrödinger equations
P. Álvarez-Caudevilla, E. Colorado, V. A. Galaktionov
We obtain existence and multiplicity results for the solutions of a class of coupled semilinear bi-harmonic Schrödinger equations. Actually, using the classical Mountain Pass Theor…