Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/11283
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Branquinho, A. | - |
dc.contributor.author | Rebocho, M. N. | - |
dc.date.accessioned | 2009-09-04T15:23:10Z | - |
dc.date.available | 2009-09-04T15:23:10Z | - |
dc.date.issued | 2007 | - |
dc.identifier.citation | Pré-Publicações DMUC. 07-34 (2007) | en_US |
dc.identifier.uri | https://hdl.handle.net/10316/11283 | - |
dc.description.abstract | Let u be a hermitian linear functional defined in the linear space of Laurent polynomials and F its corresponding Carath´eodory function. We establish the equivalence between a Riccati differential equation with polynomial coefficients for F, zAF′ = BF2+CF +D and a distributional equation for u, D(Au) = B1u2+ C1u+H1L, where L is the Lebesgue functional, and the polynomials B1,C1,D1 are defined in terms of the polynomials A,B,C,D | en_US |
dc.description.sponsorship | CMUC; FCT SFRH/BD/25426/2005 | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Centro de Matemática da Universidade de Coimbra | en_US |
dc.rights | openAccess | eng |
dc.subject | Hermitian functionals | en_US |
dc.subject | Measures on the unit circle | en_US |
dc.subject | Carathéodory function | en_US |
dc.subject | Laguerre-Hahn affine class on the unit circle | en_US |
dc.subject | Semi-classical functionals | en_US |
dc.title | Distributional equation for Laguerre-Hahn functionals on the unit circle | en_US |
dc.type | preprint | en_US |
uc.controloAutoridade | Sim | - |
item.openairetype | preprint | - |
item.fulltext | Com Texto completo | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_816b | - |
crisitem.author.researchunit | CMUC - Centre for Mathematics of the University of Coimbra | - |
crisitem.author.orcid | 0000-0003-4685-1583 | - |
crisitem.author.orcid | 0000-0002-5004-6758 | - |
Appears in Collections: | FCTUC Matemática - Vários |
Files in This Item:
File | Description | Size | Format | |
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Distributional equation for Laguerre-Hahn functionals.pdf | 138.58 kB | Adobe PDF | View/Open |
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