POWER BOUNDED PROLONGATIONS AND PICARD-LINDELOF ITERATION

被引：3

作者：

NEVANLINNA, O

机构：

[1] Institute of Mathematics, Helsinki University of Technology, Espoo

来源：

NUMERISCHE MATHEMATIK | 1990年 / 58卷 / 05期

关键词：

Subject classifications: AMS(MOS); 65L05; CR:; G1.7;

D O I：

10.1007/BF01385637

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The possibility of balancing the iteration and discretization errors in iterative solution of large systems of initial value problems is discussed. The main result answers the question affirmatively by stating that in the convergence process, in a model situation, the decay rate of iteration errors is essentially independent of the step size refinement process. © 1990 Springer-Verlag.

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页码：479 / 501

页数：23

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