Non-existence and existence of localized solitary waves for the two-dimensional long-wave-short-wave interaction equations
Künye
Borluk, H., Erbay, H. A. & Erbay, S. (2010). Non-existence and existence of localized solitary waves for the two-dimensional long-wave–short-wave interaction equations. Applied Mathematics Letters, 23(4), 356-360. doi:10.1016/j.aml.2009.10.010Özet
In this study, we establish the non-existence and existence results for the localized solitary waves of the two-dimensional long-wave-short-wave interaction equations. Both the non-existence and existence results are based on Pohozaev-type identities. We prove the existence of solitary waves by showing that the solitary waves are the minimizers of an associated variational problem.