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Envelope compacton and solitary pattern solutions of a generalized nonlinear Schrödinger equation

✍ Scribed by Lijun Zhang; Li-Qun Chen


Book ID
108216035
Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
313 KB
Volume
70
Category
Article
ISSN
0362-546X

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Envelope solution Dark soliton solution a b s t r a c t In this Letter, the discrete nonlinear Schrödinger equation with a saturable nonlinearity is investigated via the extended Jacobi elliptic function expansion method. As a consequence, with the aid of symbolic computation, a variety of new enve