INFINITELY MANY NODAL SOLUTIONS FOR A WEAKLY COUPLED NONLINEAR SCHRÖDINGER SYSTEM
2008 ◽
Vol 10
(05)
◽
pp. 651-669
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Keyword(s):
Existence of radial solutions with a prescribed number of nodes is established, via variational methods, for a system of weakly coupled nonlinear Schrödinger equations. The main goal is to obtain a nodal solution with all vector components not identically zero and an estimate on their energies.
2006 ◽
Vol 229
(2)
◽
pp. 743-767
◽
2007 ◽
Vol 40
(47)
◽
pp. 14139-14150
◽
2009 ◽
Vol 388
(2-3)
◽
pp. 209-217
◽