On the application of displacement structure methods to obtain null-spaces of polynomial matrices
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F04%3A03106389" target="_blank" >RIV/68407700:21230/04:03106389 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
On the application of displacement structure methods to obtain null-spaces of polynomial matrices
Original language description
In this paper we present different algorithms to obtain the null-space of a polynomial matrix. These algorithms are based on the computation of the constant null-spaces of some associated block Toeplitz matrices. For the case of large block Toeplitz matrices we introduce two fast numerical methods to compute their constant null-spaces and we compare the performance of these fast methods with the classical orthogonal methods. We also discuss briefly the numerical stability of the developed algorithms.
Czech name
Není k dispozici
Czech description
Není k dispozici
Classification
Type
A - Audiovisual production
CEP classification
BC - Theory and management systems
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
ISBN
0-7803-8683-3
Place of publication
New York
Publisher/client name
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Version
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Carrier ID
neuvedeno