METHOD OF APPROXIMATE INVERSE FOR SOLVING EQUATIONS IN HILBERT SPACES
作者:
J.R. Mika,
R.A.B. Bond,
期刊:
Quaestiones Mathematicae
(Taylor Available online 1992)
卷期:
Volume 15,
issue 1
页码: 53-71
ISSN:1607-3606
年代: 1992
DOI:10.1080/16073606.1992.9631673
出版商: Taylor & Francis Group
关键词: 47
数据来源: Taylor
摘要:
The spectral mapping theorem is used to establish the approximation method for functions of normal operators in Hilbert spaces. The application of the method for approximating an inverse leads to an iterative procedure similar to the Chebyshev iterative technique in linear algebra. A numerical example is given to illustrate the method.
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