@article{bd6d73cdc2d942d99194e2d098ddb742,
title = "The variational principle for nonlinear waves in dissipative systems",
abstract = "We discuss the application of the variational principle to nonlinear dissipative systems, in particular the nonlinear Schr{\"o}dinger (NLS) equation with diffusive and damping terms. The proposed variational method is an old, but little known technique. We use a simple example to illustrate the technique and then make some general comments concerning the NLS with damping and diffusive terms.",
author = "Kaup, {D. J.} and Malomed, {B. A.}",
note = "Funding Information: This research has been supported in part by the Air Force Office of Scientific Research and the Office of Naval Research.",
year = "1995",
month = oct,
day = "15",
doi = "10.1016/0167-2789(95)00143-R",
language = "אנגלית",
volume = "87",
pages = "155--159",
journal = "Physica D: Nonlinear Phenomena",
issn = "0167-2789",
publisher = "Elsevier B.V.",
number = "1-4",
}