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Affiliation of Author(s):中国科学院计算数学与科学工程计算研究所； 航天工业总公司第二研究院204所

Journal:数值计算与计算机应用

Place of Publication:中国

Funded by:国家自然科学基金资助（课题号 19731010）； 国防科技预研基金资助项目

Abstract:Differential-algebraic equations (DAE’s) arise naturally in many applied fields, but numerical and analytical difficulties that have not appeared in ordinary differential equations (ODE’s) occur in DAE’s because it includes algebraic constrained equations. Some efficient numerical methods for ODE’s can not work well for DAE’s. So many eminent numerical analysis scholars are interested in this field recently. But few numerical methods are able to solve all DAE’s because of its essential difficulties. This paper discusses the simulation algorithm character of DAE’s. And we construct an efficient

Indexed by:Journal paper

All the Authors:刘德贵

Discipline:Science of Science

First-Level Discipline:Mathematics

Document Type:J

Issue:2

Translation or Not:no

Date of Publication:2001-03-01

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