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作者:

Brunner, Hermann (Brunner, Hermann.) | Huang, Qiumei (Huang, Qiumei.) | Xie, Hehu (Xie, Hehu.)

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EI Scopus SCIE

摘要:

This paper is concerned with the application of the discontinuous Galerkin method to delay differential equations with vanishing delay qt (0 < q < 1). Our aim is to establish optimal global and local superconvergence results on uniform meshes and compare these with analogous estimates for collocation methods. The theoretical results are illustrated by a broad range of numerical examples.

关键词:

discontinuous Galerkin method optimal order of superconvergence pantograph delay differential equations vanishing proportional delay

作者机构:

  • [ 1 ] [Brunner, Hermann]Mem Univ Newfoundland, Dept Math & Stat, St John, NF A1C 5S7, Canada
  • [ 2 ] [Brunner, Hermann]Hong Kong Baptist Univ, Dept Math, Hong Kong, Hong Kong, Peoples R China
  • [ 3 ] [Huang, Qiumei]Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China
  • [ 4 ] [Xie, Hehu]Chinese Acad Sci, Acad Math & Syst Sci, ICMSEC, LSEC, Beijing 100190, Peoples R China

通讯作者信息:

  • [Brunner, Hermann]Mem Univ Newfoundland, Dept Math & Stat, St John, NF A1C 5S7, Canada

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来源 :

SIAM JOURNAL ON NUMERICAL ANALYSIS

ISSN: 0036-1429

年份: 2010

期: 5

卷: 48

页码: 1944-1967

2 . 9 0 0

JCR@2022

ESI学科: MATHEMATICS;

JCR分区:1

中科院分区:2

被引次数:

WoS核心集被引频次: 54

SCOPUS被引频次: 61

ESI高被引论文在榜: 0 展开所有

万方被引频次:

中文被引频次:

近30日浏览量: 2

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