Some Embedded Pairs for Optimal Implicit Strong Stability Preserving Runge-Kutta Methods

被引:0
|
作者
Fekete, Imre [1 ]
Horvath, Akos [2 ]
机构
[1] Eotvos Lorand Univ, Inst Math, MTA ELTE Numer Anal & Large Networks Res Grp, Budapest, Hungary
[2] Eotvos Lorand Univ, Inst Math, Budapest, Hungary
关键词
D O I
10.1007/978-3-030-27550-1_45
中图分类号
C93 [管理学]; O22 [运筹学];
学科分类号
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要
We construct specific embedded pairs for second and third order optimal strong stability preserving implicit Runge-Kutta methods with large absolute stability regions. These pairs offer adaptive implementation possibility for strong stability preserving (SSP) methods and maintain their inherent nonlinear stability properties, too.
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页码:359 / 364
页数:6
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