| 二维复合介质Laplace方程解的本征函数方法 |
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| 引用本文： | 王荣.二维复合介质Laplace方程解的本征函数方法[J].测绘学院学报,2000,17(2):154-156. |
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| 作者姓名： | 王荣 |
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| 作者单位： | 信息工程大学基础部!河南郑州450052 |
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| 摘 要： | 在Ｂｅｒｇｍａｎ表示的基础上，对二维复合介质找到一套基函数，利用本征函数展开建立了基于第一性原理的计算二维复合介质Ｌａｐｌａｃｅ方程的求解方法。得到了这类Ｌａｐｌａｃｅ方程解的一般结果。
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| 关 键 词： | 二维复合介质 Laplace方程 本征函数 介电常数 |
The Eigen Function Method for Solving 2-Dimension Multipul Medium Laplace Eqution |
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| WANG Rong.The Eigen Function Method for Solving 2-Dimension Multipul Medium Laplace Eqution[J].Journal of Institute of Surveying and Mapping,2000,17(2):154-156. |
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| Authors: | WANG Rong |
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| Abstract: | Based on the Bergman expression, this paper finds a set of basic functions for 2 dimension multipul medium and establish a solving method, which is based on the first principle to calculate 2 dimension multipul medium Laplace eqution, by means of the eigen function extension. And then it reaches some ordinary conclusions about this kind of solutions to the Laplace equtions. |
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| Keywords: | Bergman theory 2 dimension multipul medium |
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