NDLI: Factorization of meromorphic matrix functions

Content Provider	Springer Nature Link
Author	Amirjanyan, H. A. Kamalyan, A. G.
Copyright Year	2007
Abstract	The paper considers a class of matrix-functions defined on some contour in the complex plane that have meromorphic continuations in the interior or exterior domain of that contour. These matrix-functions generally do not admit Wiener-Hopf standard factorization. The paper studies the problem of index factorization, which is a version of Wiener-Hopf factorization. Some criterions for index factorization and exact formulas for particular indices are found along with a constructive method which applies the factorization to solution of an explicit, finite system of linear algebraic equations.
Starting Page	303
Ending Page	319
Page Count	17
File Format	PDF
ISSN	10683623
Journal	Journal of Contemporary Mathematical Analysis
Volume Number	42
Issue Number	6
e-ISSN	19349416
Language	English
Publisher	Allerton Press, Inc.
Publisher Date	2007-01-01
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Factorization Partial Indices Toeplitz operator Mathematics
Content Type	Text
Resource Type	Article
Subject	Applied Mathematics Control and Optimization Analysis

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Factorization of meromorphic matrix functions