SYMPLECTIC NUMERICAL-METHODS FOR HAMILTONIAN PROBLEMS

被引：8

作者：

SANZSERNA, JM ^{[1
]}

CALVO, MP ^{[1
]}

机构：

[1] UNIV VALLADOLID, FAC CIENCIAS, DEPT MATEMAT APLICADA & COMPUTAC, VALLADOLID, SPAIN

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS C | 1993年 / 4卷 / 02期

关键词：

D O I：

10.1142/S0129183193000410

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

We consider symplectic methods for the numerical integration of Hamiltonian problems, i.e. methods that preserve the Poincare integral invariants. Examples of symplectic methods are given and numerical experiments are reported.

引用

页码：385 / 392

页数：8

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