Long-time asymptotics for the Hirota equation on the half-line

被引:26
|
作者
Guo, Boling [1 ]
Liu, Nan [2 ]
Wang, Yufeng [3 ]
机构
[1] Inst Appl Phys & Computat Math, Beijing 100088, Peoples R China
[2] China Acad Engn Phys, Grad Sch, Beijing 100088, Peoples R China
[3] Minzu Univ China, Coll Sci, Beijing 100081, Peoples R China
基金
中国国家自然科学基金;
关键词
Hirota equation; Nonlinear steepest descent method; Long-time asymptotics; NONLINEAR SCHRODINGER-EQUATION; STEEPEST DESCENT METHOD; RIEMANN-HILBERT PROBLEMS; BOUNDARY VALUE-PROBLEMS; DECAYING INITIAL-VALUE; MKDV EQUATION;
D O I
10.1016/j.na.2018.04.004
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We consider the Hirota equation on the quarter plane with the initial and boundary values belonging to the Schwartz space. The goal of this paper is to study the long-time behavior of the solution of this initial-boundary value problem based on the asymptotic analysis of an associated matrix Riemann-Hilbert problem. (C) 2018 Elsevier Ltd. All rights reserved.
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页码:118 / 140
页数:23
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