A reply to a comment: a note on an integrable discretization of the nonlinear Schrodinger equation

被引：3
|
作者：
Suris, YB [1 ]
机构：
[1] Tech Univ Berlin, Fachbereich Math, Sekr MA 8 5, D-10623 Berlin, Germany
来源：
INVERSE PROBLEMS | 2000年 / 16卷 / 04期
关键词：
D O I：
10.1088/0266-5611/16/4/401
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The splitting approach of the previous paper by Suris (Suris Yu B 1997 Inverse Problems 13 1121-36) is applied to the original Ablowitz-Ladik discretization of nonlinear Schrodinger equations (NLS). The outcome is the realization of the latter free of nonlocalities. The severe grid-size restriction pointed out in the comment by Black et al (Black W, Weidemann J A C and Herbst B M 1999 Inverse Problems 15 807-10) does not appear in this construction.
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页码：1071 / 1077
页数：7
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