Spectral properties of Galerkin boundary element matrices

被引：2

作者：

Miccoli, S ^{[1
]}

机构：

[1] Politecn Milan, Dipartimento Meccan, I-20158 Milan, Italy

来源：

COMPUTATIONAL MECHANICS | 2000年 / 25卷 / 06期

关键词：

Boundary element method - Galerkin methods - Mathematical models - Matrix algebra - Spectrum analysis;

D O I：

10.1007/s004660050505

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

The motivation for the present article is to review some key features of the Symmetric Boundary Element Method from the point of view of the algebraic properties of the matrices arising from the Galerkin discretization of the displacement- and traction-Somigliana identities. The focus is on showing which features of these linear pseudo-differential operators are preserved and which are lost due to discretization.

引用

页码：578 / 589

页数：12

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