Algebraic programming in the Hamiltonian treatment of the Einstein-Maxwell equations

被引：0
|
作者：
Vulcanov, DN [1 ]
机构：
[1] W Univ Timisoara, Theoret & Computat Phys Dept, Timisoara 1900, Romania
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS C | 1998年 / 9卷 / 01期
关键词：
Einstein-Maxwell equations; ADM formalism; algebraic programming;
D O I：
10.1142/S0129183198000091
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
We present new procedures in REDUCE language using the EXCALC package (adapted for IBM-PC machines) for algebraic programming in the hamiltonian formulation of Einstein-Maxwell equations. The dynamic and the constraint equations containing specific terms of the interaction of gravity with source-free electromagnetic field are translated into computer procedures. The results obtained by processing some examples of space-time models are presented.
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页码：103 / 111
页数：9
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