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首页> 外文期刊>Zeitschrift fur Angewandte Mathematik und Mechanik >Distributional analysis of boundary value problems in half-spaces - exemplified by Melan's problem of elastostatics
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Distributional analysis of boundary value problems in half-spaces - exemplified by Melan's problem of elastostatics

机译:半空间边值问题的分布分析-以梅兰的弹性静力学问题为例

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摘要

Using a result on the C-infinity-dependence (with respect to a distinguished variable) of solutions to partially hypoelliptic operators, we present a definition for Green's function which allows to prove a representation theorem. Afterwards we discuss the construction of a Green's matrix for Melan's problem of elastostatics using the reflection principle and single layer potentials. This involves the solution of convolution equations as well as the explicit computation of convolutions. In this special case also the question of uniqueness is investigated. (C) 2003 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. [References: 11]
机译:利用部分次椭圆算子解的C-无穷依赖性(相对于变量)的结果,我们给出了格林函数的定义,该定义可以证明一个表示定理。随后,我们讨论了使用反射原理和单层电势构造梅兰弹性静力学问题的格林矩阵。这涉及到卷积方程的求解以及卷积的显式计算。在这种特殊情况下,还研究了唯一性问题。 (C)2003 WILEY-VCH Verlag GmbH&Co.KGaA,Weinheim。 [参考:11]

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