| 一类超双曲型方程基本解的结构及其应用 |
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| 引用本文： | 董福安,王国正. 一类超双曲型方程基本解的结构及其应用[J]. 空军工程大学学报(自然科学版), 2000, 1(4): 68-70 |
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| 作者姓名： | 董福安 王国正 |
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| 作者单位： | 空军工程大学工程学院!陕西西安710038(董福安)，空军工程大学电讯工程学院!陕西西安710077(王国正) |
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| 摘 要： | 主要对多复变函数论中提出的一偏微分方程组中各方程线性组合方程的基本解的结构进行了研究 ,给出了方程组各方程的特征角面函数与基本解之间的关系。考查了线性组合方程的解在特征角面顶点的值 ,并给出了柯西问题解对初值的必要条件
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| 关 键 词： | 特征角面函数 基本解 基本公式 |
The Structure of Elementary Solution for a Ultra-hyperbolic Equation and Its Application |
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| DONG Fu-an,W ANG Guo-zheng. The Structure of Elementary Solution for a Ultra-hyperbolic Equation and Its Application[J]. Journal of Air Force Engineering University(Natural Science Edition), 2000, 1(4): 68-70 |
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| Authors: | DONG Fu-an W ANG Guo-zheng |
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| Affiliation: | 1. The Engineering Institute ,AFEU. , Xi''an 710038 , China; 2. The Telecommun ication Engineering Institute .AFEU. ,Xi''an 710077 ,China |
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| Abstract: | The structure of elementary solution for Linear combination equation of a system of partial differential equation in the theory of several complex variables is discussed.The relation between the characteristic conoid and the elementary solution in the equations is given.The value of solution for the linear equation at the conic point is derived,and the necessary condition satisfied by the Cauchy's problem solution is given. |
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| Keywords: | characteristic conoid function elementary solution elementary formula |
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