Small Parameter Method in the Theory of Burgers-Type Equations

被引：0
作者：
Kachalov, V. I. [1 ]
Maslov, D. A. [1 ]
机构：
[1] Natl Res Univ MPEI, Moscow 111250, Russia
来源：
COMPUTATIONAL MATHEMATICS AND MATHEMATICAL PHYSICS | 2024年 / 64卷 / 12期
基金：
俄罗斯科学基金会;
关键词：
Burgers equation; epsilon-regular solution; strongly continuous semigroup; Green's function;
D O I：
10.1134/S0965542524701665
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The Burgers equation, introduced by G. Bateman in 1915 and studied by J.M. Burgers in 1948, has found wide application in fluid mechanics, nonlinear acoustics, and other areas of applied mathematics. Approaches to its solution were very diverse: asymptotic, numerical, and analytical. In this paper, an analytical method for solving a Burgers-type equation in a Banach space is developed. Namely, after artificially introducing a small parameter into the equation, the existence of an analytical solution with respect to this parameter is proved. In this case, a multidimensional version of the Burgers equation is also considered.
引用
收藏
页码：2886 / 2892
页数：7
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