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Title: Stability of iterative schemes for nonselfadjoint equations (English)
Author: Gupta, Murli M.
Language: English
Journal: Aplikace matematiky
ISSN: 0373-6725
Volume: 21
Issue: 3
Year: 1976
Pages: 173-184
Summary lang: English
Summary lang: Czech
Summary lang: Russian
Category: math
Summary: Let $A$ be a nonselfadjoint positive operator in a real Hilbert space. This paper deals with the stability of a class of iterative schemes used to solve the operator equation $Au=f$. A corresponding class of parabolic equations can also be solved by means of these iterative schemes. Several sufficient conditions of stability are obtained which are expressed in terms of known operators and can be used a priori. The results can be applied to problems with variable coefficients and initial-boundary value problems. ()
MSC: 65J05
MSC: 65M12
idZBL: Zbl 0343.65037
idMR: MR0403209
DOI: 10.21136/AM.1976.103637
Date available: 2008-05-20T18:04:40Z
Last updated: 2020-07-28
Stable URL:
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