Application of He's semi-inverse method to the nonlinear Schrodinger equation
Articles > Article · 2007
Authors: TURGUT ÖZİŞ, Ahmet YILDIRIM
COMPUTERS & MATHEMATICS WITH APPLICATIONS, Journal Indexed in SCI Expanded, International, 2007, vol 54, pp 1039-1042
DOI: 10.1016/j.camwa.2006.12.047
Summary
A variational theory is established for the nonlinear Schrodinger equation using He's semi-inverse method. On the basis of the variational principle obtained, a solitary solution is obtained, which is the same as Debnath's result [L. Debnath, Nonlinear Partial Differential Equations for Scientists and Engineers, Birkhauser, Boston, 1997], confirming the validity of our analysis. The method is straightforward and concise. (c) 2007 Elsevier Ltd. All rights reserved.