Singularly perturbed problems with double singularity

被引:1
作者
Konyaev, YA [1 ]
机构
[1] Moscow Power Engn Inst, Moscow, Russia
关键词
singularly perturbed problem; initial and boundary value problem; boundary layer; limit operator;
D O I
10.1007/BF02358973
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
A class of singularly perturbed initial and boundary value problems for systems of linear differential equations with singularities of various types is studied. The asymptotics of the solutions of these problems is constructed; in contrast to known results, it involves boundary layers of new types that are dependent not only on the spectrum of the limit operator.
引用
收藏
页码:414 / 419
页数:6
相关论文
共 5 条
  • [1] KONYAEV YA, 1992, MAT SBORNIK, V51, P149
  • [2] KONYAEV YA, 1992, SIBIRSK MSAT ZH, V33, P87
  • [3] Konyaev Yu. A., 1993, MAT SBORNIK, V184, P133
  • [4] LOMOV SA, 1966, IZV AN SSSR M, V30, P525
  • [5] Vasil'eva A. B., 1990, ASYMPTOTIC METHODS S