Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.11960/3085
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Mesquita, Teresa A. | - |
dc.contributor.author | Maroni, P. | - |
dc.date.accessioned | 2023-01-05T16:29:54Z | - |
dc.date.available | 2023-01-05T16:29:54Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | Mesquita, T. A., & Maroni, P. (2019). Around operators not increasing the degree of polynomials. Integral Transforms and Special Functions, 30(5), 383-399. https://doi.org/10.1080/10652469.2019.1573423 | pt_PT |
dc.identifier.issn | 1065-2469 | - |
dc.identifier.issn | 1476-8291 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11960/3085 | - |
dc.description.abstract | We present a generic operator J defined on the vectorial space of polynomial functions and we address the problem of finding the polynomial sequences that coincide with the (normalized) J-image of themselves. The technique developed assembles different types of operators and initiates with a transposition of the problem to the dual space. We provide examples for a J limited to three terms. | pt_PT |
dc.language.iso | eng | pt_PT |
dc.rights | closedAccess | pt_PT |
dc.subject | Classical orthogonal polynomials | pt_PT |
dc.subject | Differential operators | pt_PT |
dc.subject | Appell polynomial sequences | pt_PT |
dc.subject | Two-orthogonal polynomials | pt_PT |
dc.title | Around operators not increasing the degree of polynomials | pt_PT |
dc.type | article | pt_PT |
dc.date.updated | 2022-12-01T16:00:14Z | - |
dc.description.version | 4516-0A1C-E9CD | Teresa Augusta Mesquita | - |
dc.description.version | N/A | - |
dc.identifier.slug | cv-prod-3084994 | - |
dc.peerreviewed | yes | pt_PT |
degois.publication.firstPage | 383 | pt_PT |
degois.publication.lastPage | 399 | pt_PT |
degois.publication.volume | 30 | pt_PT |
degois.publication.issue | 5 | pt_PT |
degois.publication.title | Integral Transforms and Special Functions | pt_PT |
dc.identifier.doi | 10.1080/10652469.2019.1573423 | - |
dc.identifier.eid | 2-s2.0-85062222392 | - |
Appears in Collections: | ESTG - Artigos indexados à WoS/Scopus |
Files in This Item:
File | Description | Size | Format | |
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2019_operators.pdf Restricted Access | 1.57 MB | Adobe PDF | View/Open Request a copy |
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