Some properties of the kernel and the cokernel of Toeplitz operators with matrix symbols

Bibliographic Details
Main Author: Benhida, B.
Publication Date: 2010
Other Authors: Câmara, M. C., Diogo, C.
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: https://ciencia.iscte-iul.pt/public/pub/id/22847
http://hdl.handle.net/10071/10067
Summary: The relations between the kernels, as well as the cokernels, of Toeplitz operators are studied in connection with certain relations between their symbols. These results are used to obtain some Fredholm type properties for operators with 2 x 2 symbols, whose determinant admits a bounded Wiener-Hopf factorization
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spelling Some properties of the kernel and the cokernel of Toeplitz operators with matrix symbolsFactorization theoryRiemann-Hilbert problemToeplitz operatorThe relations between the kernels, as well as the cokernels, of Toeplitz operators are studied in connection with certain relations between their symbols. These results are used to obtain some Fredholm type properties for operators with 2 x 2 symbols, whose determinant admits a bounded Wiener-Hopf factorizationElsevier Science2015-11-02T17:22:55Z2010-01-01T00:00:00Z20102015-11-02T17:21:32Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://ciencia.iscte-iul.pt/public/pub/id/22847http://hdl.handle.net/10071/10067eng0024-3795Benhida, B.Câmara, M. C.Diogo, C.info:eu-repo/semantics/embargoedAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-07-07T03:38:19Zoai:repositorio.iscte-iul.pt:10071/10067Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T18:29:34.586724Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Some properties of the kernel and the cokernel of Toeplitz operators with matrix symbols
title Some properties of the kernel and the cokernel of Toeplitz operators with matrix symbols
spellingShingle Some properties of the kernel and the cokernel of Toeplitz operators with matrix symbols
Benhida, B.
Factorization theory
Riemann-Hilbert problem
Toeplitz operator
title_short Some properties of the kernel and the cokernel of Toeplitz operators with matrix symbols
title_full Some properties of the kernel and the cokernel of Toeplitz operators with matrix symbols
title_fullStr Some properties of the kernel and the cokernel of Toeplitz operators with matrix symbols
title_full_unstemmed Some properties of the kernel and the cokernel of Toeplitz operators with matrix symbols
title_sort Some properties of the kernel and the cokernel of Toeplitz operators with matrix symbols
author Benhida, B.
author_facet Benhida, B.
Câmara, M. C.
Diogo, C.
author_role author
author2 Câmara, M. C.
Diogo, C.
author2_role author
author
dc.contributor.author.fl_str_mv Benhida, B.
Câmara, M. C.
Diogo, C.
dc.subject.por.fl_str_mv Factorization theory
Riemann-Hilbert problem
Toeplitz operator
topic Factorization theory
Riemann-Hilbert problem
Toeplitz operator
description The relations between the kernels, as well as the cokernels, of Toeplitz operators are studied in connection with certain relations between their symbols. These results are used to obtain some Fredholm type properties for operators with 2 x 2 symbols, whose determinant admits a bounded Wiener-Hopf factorization
publishDate 2010
dc.date.none.fl_str_mv 2010-01-01T00:00:00Z
2010
2015-11-02T17:22:55Z
2015-11-02T17:21:32Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ciencia.iscte-iul.pt/public/pub/id/22847
http://hdl.handle.net/10071/10067
url https://ciencia.iscte-iul.pt/public/pub/id/22847
http://hdl.handle.net/10071/10067
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0024-3795
dc.rights.driver.fl_str_mv info:eu-repo/semantics/embargoedAccess
eu_rights_str_mv embargoedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
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instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
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reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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