ON ORDER REDUCTION FOR RUNGE-KUTTA METHODS APPLIED TO DIFFERENTIAL ALGEBRAIC SYSTEMS AND TO STIFF SYSTEMS OF ODES

被引:16
|
作者
BURRAGE, K [1 ]
PETZOLD, L [1 ]
机构
[1] UNIV CALIF LAWRENCE LIVERMORE NATL LAB,DIV COMP & MATH RES,LIVERMORE,CA 94550
关键词
D O I
10.1137/0727027
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The order reduction results of L. Petzold for implicit Runge-Kutta methods applied to index 1 differential/algebraic systems are extended to include a larger class of methods. The relationship between the order reduction results for differential/algebraic systems and recent results for stiff systems of ordinary differential equations is explained.
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页码:447 / 456
页数:10
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