Discrete Spectrum of 2 + 1-Dimensional Nonlinear Schrödinger Equation and Dynamics of Lumps
Joint Authors
Villarroel, J.
Prada, Julia
Estévez, Pilar G.
Source
Advances in Mathematical Physics
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-10-27
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
We consider a natural integrable generalization of nonlinear Schrödinger equation to 2+1 dimensions.
By studying the associated spectral operator we discover a rich discrete spectrum associated with regular rationally decaying solutions, the lumps, which display interesting nontrivial dynamics and scattering.
Particular interest is placed in the dynamical evolution of the associated pulses.
For all cases under study we find that the relevant dynamics corresponds to a central configuration of a certain N-body problem.
American Psychological Association (APA)
Villarroel, J.& Prada, Julia& Estévez, Pilar G.. 2016. Discrete Spectrum of 2 + 1-Dimensional Nonlinear Schrödinger Equation and Dynamics of Lumps. Advances in Mathematical Physics،Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1095919
Modern Language Association (MLA)
Villarroel, J.…[et al.]. Discrete Spectrum of 2 + 1-Dimensional Nonlinear Schrödinger Equation and Dynamics of Lumps. Advances in Mathematical Physics No. 2016 (2016), pp.1-11.
https://search.emarefa.net/detail/BIM-1095919
American Medical Association (AMA)
Villarroel, J.& Prada, Julia& Estévez, Pilar G.. Discrete Spectrum of 2 + 1-Dimensional Nonlinear Schrödinger Equation and Dynamics of Lumps. Advances in Mathematical Physics. 2016. Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1095919
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1095919