| 用二重递推计算求解柱对称爱因斯坦真空场方程 |
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| 引用本文： | 刘金寿,张洋. 用二重递推计算求解柱对称爱因斯坦真空场方程[J]. 辽宁师范大学学报(自然科学版), 2000, 23(2): 145-146 |
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| 作者姓名： | 刘金寿 张洋 |
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| 作者单位： | 1. 大连大学,物理系,辽宁,大连,116622
2. 辽宁师范大学,辽宁,大连,116029 |
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| 摘 要： | 应用二重复函数方法，通过坐标变换将柱对称真空引力场的双曲型二重复Ｆｕｚｚｙ方程推广为一种便于进一步利用的新形式的方程组。从该方程组的已知种子解出发，通过一组递推公式，可计算出场方程的新解。并且，可以通过这些递推公式的多次迭代计算，生成更多的新解。
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| 关 键 词： | 二重复函数 引力场 柱对称爱因斯坦真空场方程 |
| 修稿时间： | 1999-12-15 |
A New Way of Generating Solutions of Double Complex Ernst Equation of the Cylindrically Symmetric Vacuum Field |
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| LIU Jin-shou,ZHANG Yang. A New Way of Generating Solutions of Double Complex Ernst Equation of the Cylindrically Symmetric Vacuum Field[J]. Journal of Liaoning Normal University(Natural Science Edition), 2000, 23(2): 145-146 |
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| Authors: | LIU Jin-shou ZHANG Yang |
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| Abstract: | Dou ble complex Ernst equation of a cylindrically symmetric vacuum field is generali zed t o a convenient new form for further use through a coordinate transformation by t he double complex me thod. New solutions can be obtained from known seed solutions by some recurrence formulas. What's more, more new solutions can be obtained by using the formulas repeatedly. |
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| Keywords: | double complex method hyperbolic double complex Ernst equation |
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