Multilevel Generalized Locally Toeplitz Sequences: An Overview and an Example of Application

被引：2
|
作者：
Garoni, Carlo [1 ,2 ]
Serra-Capizzano, Stefano [2 ,3 ]
机构：
[1] INdAM, Piazzale Aldo Moro 5, I-00185 Rome, Italy
[2] Univ Insubria, Dept Sci & High Technol, Via Valleggio 11, I-22100 Como, Italy
[3] Uppsala Univ, Dept Informat Technol, Box 337, SE-75105 Uppsala, Sweden
来源：
INTERNATIONAL CONFERENCE ON NUMERICAL ANALYSIS AND APPLIED MATHEMATICS (ICNAAM-2018) | 2019年 / 2116卷
关键词：
D O I：
10.1063/1.5113983
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The theory of multilevel generalized locally Toeplitz sequences is a powerful apparatus for computing/analyzing the spectral distribution of matrices arising from the numerical discretization of partial differential equations. In this note, we present an overview of this theory along with an example of application.
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页数：6
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