Multi-Parameter Exponentially Fitted, P-stable Obrechkoff Methods

被引：1

作者：

Hollevoet, D. ^{[1
]}

Van Daele, M. ^{[1
]}

Vanden Berghe, G. ^{[1
]}

机构：

[1] Univ Ghent, Vakgrp Toegepaste Wiskunde Informat, B-9000 Ghent, Belgium

来源：

NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2011: INTERNATIONAL CONFERENCE ON NUMERICAL ANALYSIS AND APPLIED MATHEMATICS, VOLS A-C | 2011年 / 1389卷

关键词：

P-stability; Exponential fitting; Obrechkoff; Rational approximation; Multi-parameter; 2ND-ORDER DIFFERENTIAL-EQUATIONS; ARBITRARY ORDER;

D O I：

10.1063/1.3636706

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We consider the construction of P-stable, multi-parameter exponentially fitted Obrechkoff methods for second order differential equations. An earlier result for single-parameter exponential fitting is re-examined and extended to multi-parameter, multi-order exponential fitting.

引用

页数：4

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