Existence of radial solutions with a prescribed number of nodes is established, via variational methods, for a system of weakly coupled nonlinear Schrodinger equations. The main goal is to obtain nodal solution with all vector components not identically zero and an estimate on their energies.
Infinitely many nodal solutions for a weakly coupled nonlinear Schr"odinger system
PELLACCI B
2008
Abstract
Existence of radial solutions with a prescribed number of nodes is established, via variational methods, for a system of weakly coupled nonlinear Schrodinger equations. The main goal is to obtain nodal solution with all vector components not identically zero and an estimate on their energies.File in questo prodotto:
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