Combinatorial recurrences and linear difference equations
In this work we introduce the triangular arrays of depth greater than 1 given by linear recurrences, that generalize some well known recurrences that appear in enumerative combinatorics. In particular, we focussed on triangular arrays of depth 2, since they are closely related with the solution of l...
| Autores: | , |
|---|---|
| Tipo de recurso: | artículo |
| Fecha de publicación: | 2016 |
| País: | España |
| Institución: | Universitat Politècnica de Catalunya (UPC) |
| Repositorio: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglés |
| OAI Identifier: | oai:upcommons.upc.edu:2117/90923 |
| Acceso en línea: | https://hdl.handle.net/2117/90923 https://dx.doi.org/10.1016/j.endm.2016.09.054 |
| Access Level: | acceso abierto |
| Palabra clave: | Difference equations Matrices Orthogonal polynomials Combinatorial identities Triangular matrices Finite difference equations Equacions en diferències Matrius (Matemàtica) Polinomis ortogonals Classificació AMS::39 Difference and functional equations::39A Difference equations Classificació AMS::11 Number theory::11C Polynomials and matrices Àrees temàtiques de la UPC::Matemàtiques i estadística::Equacions diferencials i integrals::Equacions en diferències |
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Combinatorial recurrences and linear difference equationsJiménez Jiménez, María José|||0000-0003-3502-462XEncinas Bachiller, Andrés Marcos|||0000-0001-5588-0373Difference equationsMatricesOrthogonal polynomialsCombinatorial identitiesTriangular matricesFinite difference equationsOrthogonal polynomialsEquacions en diferènciesMatrius (Matemàtica)Polinomis ortogonalsClassificació AMS::39 Difference and functional equations::39A Difference equationsClassificació AMS::11 Number theory::11C Polynomials and matricesÀrees temàtiques de la UPC::Matemàtiques i estadística::Equacions diferencials i integrals::Equacions en diferènciesIn this work we introduce the triangular arrays of depth greater than 1 given by linear recurrences, that generalize some well known recurrences that appear in enumerative combinatorics. In particular, we focussed on triangular arrays of depth 2, since they are closely related with the solution of linear three–terms recurrences. We show through some simple examples how this triangular arrays appear as essential components in the expression of some classical orthogonal polynomials and combinatorial numbersPeer Reviewed20162016-10-1720162016-10-20journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/90923https://dx.doi.org/10.1016/j.endm.2016.09.054reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)InglésengMinisterio de Economía y Competitividad http://doi.org/10.13039/501100003329 MTM2014-60450-R LA RESISTENCIA EFECTIVA COMO HERRAMIENTA PARA EL ESTUDIO DEL PROBLEMA INVERSO DE LAS CONDUCTANCIAS Y EL ANALISIS DE LAS PERTURBACIONES DE REDESopen accesshttp://purl.org/coar/access_right/c_abf2http://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/909232026-05-27T15:37:01Z |
| dc.title.none.fl_str_mv |
Combinatorial recurrences and linear difference equations |
| title |
Combinatorial recurrences and linear difference equations |
| spellingShingle |
Combinatorial recurrences and linear difference equations Jiménez Jiménez, María José|||0000-0003-3502-462X Difference equations Matrices Orthogonal polynomials Combinatorial identities Triangular matrices Finite difference equations Orthogonal polynomials Equacions en diferències Matrius (Matemàtica) Polinomis ortogonals Classificació AMS::39 Difference and functional equations::39A Difference equations Classificació AMS::11 Number theory::11C Polynomials and matrices Àrees temàtiques de la UPC::Matemàtiques i estadística::Equacions diferencials i integrals::Equacions en diferències |
| title_short |
Combinatorial recurrences and linear difference equations |
| title_full |
Combinatorial recurrences and linear difference equations |
| title_fullStr |
Combinatorial recurrences and linear difference equations |
| title_full_unstemmed |
Combinatorial recurrences and linear difference equations |
| title_sort |
Combinatorial recurrences and linear difference equations |
| dc.creator.none.fl_str_mv |
Jiménez Jiménez, María José|||0000-0003-3502-462X Encinas Bachiller, Andrés Marcos|||0000-0001-5588-0373 |
| author |
Jiménez Jiménez, María José|||0000-0003-3502-462X |
| author_facet |
Jiménez Jiménez, María José|||0000-0003-3502-462X Encinas Bachiller, Andrés Marcos|||0000-0001-5588-0373 |
| author_role |
author |
| author2 |
Encinas Bachiller, Andrés Marcos|||0000-0001-5588-0373 |
| author2_role |
author |
| dc.subject.none.fl_str_mv |
Difference equations Matrices Orthogonal polynomials Combinatorial identities Triangular matrices Finite difference equations Orthogonal polynomials Equacions en diferències Matrius (Matemàtica) Polinomis ortogonals Classificació AMS::39 Difference and functional equations::39A Difference equations Classificació AMS::11 Number theory::11C Polynomials and matrices Àrees temàtiques de la UPC::Matemàtiques i estadística::Equacions diferencials i integrals::Equacions en diferències |
| topic |
Difference equations Matrices Orthogonal polynomials Combinatorial identities Triangular matrices Finite difference equations Orthogonal polynomials Equacions en diferències Matrius (Matemàtica) Polinomis ortogonals Classificació AMS::39 Difference and functional equations::39A Difference equations Classificació AMS::11 Number theory::11C Polynomials and matrices Àrees temàtiques de la UPC::Matemàtiques i estadística::Equacions diferencials i integrals::Equacions en diferències |
| description |
In this work we introduce the triangular arrays of depth greater than 1 given by linear recurrences, that generalize some well known recurrences that appear in enumerative combinatorics. In particular, we focussed on triangular arrays of depth 2, since they are closely related with the solution of linear three–terms recurrences. We show through some simple examples how this triangular arrays appear as essential components in the expression of some classical orthogonal polynomials and combinatorial numbers |
| publishDate |
2016 |
| dc.date.none.fl_str_mv |
2016 2016-10-17 2016 2016-10-20 |
| dc.type.none.fl_str_mv |
journal article http://purl.org/coar/resource_type/c_6501 AM http://purl.org/coar/version/c_ab4af688f83e57aa |
| dc.type.openaire.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.none.fl_str_mv |
https://hdl.handle.net/2117/90923 https://dx.doi.org/10.1016/j.endm.2016.09.054 |
| url |
https://hdl.handle.net/2117/90923 https://dx.doi.org/10.1016/j.endm.2016.09.054 |
| dc.language.none.fl_str_mv |
Inglés eng |
| language_invalid_str_mv |
Inglés |
| language |
eng |
| dc.relation.none.fl_str_mv |
Ministerio de Economía y Competitividad http://doi.org/10.13039/501100003329 MTM2014-60450-R LA RESISTENCIA EFECTIVA COMO HERRAMIENTA PARA EL ESTUDIO DEL PROBLEMA INVERSO DE LAS CONDUCTANCIAS Y EL ANALISIS DE LAS PERTURBACIONES DE REDES |
| dc.rights.none.fl_str_mv |
open access http://purl.org/coar/access_right/c_abf2 http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
| dc.rights.openaire.fl_str_mv |
info:eu-repo/semantics/openAccess |
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open access http://purl.org/coar/access_right/c_abf2 http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.source.none.fl_str_mv |
reponame:UPCommons. Portal del coneixement obert de la UPC instname:Universitat Politècnica de Catalunya (UPC) |
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Universitat Politècnica de Catalunya (UPC) |
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UPCommons. Portal del coneixement obert de la UPC |
| collection |
UPCommons. Portal del coneixement obert de la UPC |
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1869406928480763904 |
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15.301603 |