PARAMETRIC FORCING, BOUND-STATES AND SOLUTIONS OF A NONLINEAR SCHRODINGER TYPE EQUATION

被引:6
|
作者
ABLOWITZ, MJ
DELILLO, S
机构
[1] UNIV PERUGIA,DIPARTIMENTO FIS,I-06100 PERUGIA,ITALY
[2] IST NAZL FIS NUCL,SEZ PERUGIA,PERUGIA,ITALY
关键词
D O I
10.1088/0951-7715/7/4/003
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
A parametrically forced nonlinear Schrodinger equation is considered. When the forcing is time independent the large time asymptotic solution is-found and is shown to correspond to the bound states of an associated linear Schrodinger equation. Special solutions are calculated and the relationship of this problem to other well known nonlinear evolution equations is discussed.
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页码:1143 / 1153
页数:11
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