APPLICATION OF THE YOSHIDA-RUTH TECHNIQUES TO IMPLICIT INTEGRATION AND MULTI-MAP EXPLICIT INTEGRATION

被引：22

作者：

FOREST, E ^{[1
]}

BENGTSSON, J ^{[1
]}

REUSCH, MF ^{[1
]}

机构：

[1] GRUMMAN AEROSP CORP,CORP RES CTR,PRINCETON,NJ 08540

来源：

PHYSICS LETTERS A | 1991年 / 158卷 / 3-4期

关键词：

D O I：

10.1016/0375-9601(91)90907-P

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The full power of Yoshida's technique is exploited to produce an arbitrary order implicit symplectic integrator and a multi-map explicit integrator. This implicit integrator uses the repeated action of a characteristic function involving the force term alone.

引用

页码：99 / 101

页数：3

共 7 条

[1]

CHANNEL PJ, 1988, LAUR881828 LOS AL NA

[2] 4TH-ORDER SYMPLECTIC INTEGRATION [J].

FOREST, E ;

RUTH, RD .

PHYSICA D, 1990, 43 (01) :105-117

[3]

FOREST E, 1991, IN PRESS J COMPUT PH

[4]

Neri F., 1988, PREPRINT

[5]

REUSCH MF, 1990, TPPSED0491 GRUMM AER

[6] A CANONICAL INTEGRATION TECHNIQUE [J].

RUTH, RD .

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 1983, 30 (04) :2669-2671

[7] CONSTRUCTION OF HIGHER-ORDER SYMPLECTIC INTEGRATORS [J].

YOSHIDA, H .

PHYSICS LETTERS A, 1990, 150 (5-7) :262-268

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