Finitely semi-graded algebras and Koszulity
The aim of this work is to introduce the class of finitely semi-graded algebras which is a generalization of finitely graded algebras generated in degree one, and include important examples whithin the skew P BW extensions. We study Koszul behavior of finitely semi-graded algebras investigating the...
- Autores:
-
Gómez Ortiz, Jaime Andrés
- Tipo de recurso:
- Fecha de publicación:
- 2018
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/69720
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/69720
http://bdigital.unal.edu.co/71867/
- Palabra clave:
- 5 Ciencias naturales y matemáticas / Science
51 Matemáticas / Mathematics
Finitely graded algebras
finitely semi-graded algebras
Hilbert series
Poincaré series
Skew PBW extensions
Koszul algebras
Semi-graded Koszul algebras
Distributive lattices
Álgebras finitamente graduadas ÁKoszul
Álgebras finitamente semi-graduadas
Serie de Hilbert
Serie de Poincaré
Extensiones P BW torcidas
Álgebras de Koszul
Retículos distributivos
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Lezama Serrano, José OswaldoGómez Ortiz, Jaime Andrés4dc87eaf-0aef-4b62-ab58-da53dbf25fda3002019-07-03T10:34:31Z2019-07-03T10:34:31Z2018https://repositorio.unal.edu.co/handle/unal/69720http://bdigital.unal.edu.co/71867/The aim of this work is to introduce the class of finitely semi-graded algebras which is a generalization of finitely graded algebras generated in degree one, and include important examples whithin the skew P BW extensions. We study Koszul behavior of finitely semi-graded algebras investigating the distributivity of some associated ideal lattices. Also, we discuss the Hilbert series, the Poincaré series and the Yoneda algebra for this class of algebras.Resumen: El objetivo de este trabajo es introducir la clase de álgebras finitamente semigraduadas, la cual es una generalización de las álgebras finitamente graduadas en grado uno, e incluir ejemplos importantes dentro de las extensiones P BW torcidas. Estudiamos el comportamiento Koszul de las álgebras finitamente semi-graduadas investigando la distrivutividad de algunos retículos de ideales asociados. Además, discutimos la serie de Hilbert, la serie de Poincaré y el álgebra de Yoneda para esta clase de álgebras.Maestríaapplication/pdfspaUniversidad Nacional de Colombia Sede Bogotá Facultad de Ciencias Departamento de MatemáticasDepartamento de MatemáticasGómez Ortiz, Jaime Andrés (2018) Finitely semi-graded algebras and Koszulity. Maestría thesis, Universidad Nacional de Colombia - Sede Bogotá.5 Ciencias naturales y matemáticas / Science51 Matemáticas / MathematicsFinitely graded algebrasfinitely semi-graded algebrasHilbert seriesPoincaré seriesSkew PBW extensionsKoszul algebrasSemi-graded Koszul algebrasDistributive latticesÁlgebras finitamente graduadas ÁKoszulÁlgebras finitamente semi-graduadasSerie de HilbertSerie de PoincaréExtensiones P BW torcidasÁlgebras de KoszulRetículos distributivosFinitely semi-graded algebras and KoszulityTrabajo de grado - Maestríainfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/acceptedVersionTexthttp://purl.org/redcol/resource_type/TMORIGINALTesis.pdfapplication/pdf842086https://repositorio.unal.edu.co/bitstream/unal/69720/1/Tesis.pdf4bafac5920329ed7923df462304c0ddfMD51THUMBNAILTesis.pdf.jpgTesis.pdf.jpgGenerated Thumbnailimage/jpeg3973https://repositorio.unal.edu.co/bitstream/unal/69720/2/Tesis.pdf.jpg488cf15b005ea8444f36659f959928efMD52unal/69720oai:repositorio.unal.edu.co:unal/697202023-06-10 23:03:15.93Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |
dc.title.spa.fl_str_mv |
Finitely semi-graded algebras and Koszulity |
title |
Finitely semi-graded algebras and Koszulity |
spellingShingle |
Finitely semi-graded algebras and Koszulity 5 Ciencias naturales y matemáticas / Science 51 Matemáticas / Mathematics Finitely graded algebras finitely semi-graded algebras Hilbert series Poincaré series Skew PBW extensions Koszul algebras Semi-graded Koszul algebras Distributive lattices Álgebras finitamente graduadas ÁKoszul Álgebras finitamente semi-graduadas Serie de Hilbert Serie de Poincaré Extensiones P BW torcidas Álgebras de Koszul Retículos distributivos |
title_short |
Finitely semi-graded algebras and Koszulity |
title_full |
Finitely semi-graded algebras and Koszulity |
title_fullStr |
Finitely semi-graded algebras and Koszulity |
title_full_unstemmed |
Finitely semi-graded algebras and Koszulity |
title_sort |
Finitely semi-graded algebras and Koszulity |
dc.creator.fl_str_mv |
Gómez Ortiz, Jaime Andrés |
dc.contributor.author.spa.fl_str_mv |
Gómez Ortiz, Jaime Andrés |
dc.contributor.spa.fl_str_mv |
Lezama Serrano, José Oswaldo |
dc.subject.ddc.spa.fl_str_mv |
5 Ciencias naturales y matemáticas / Science 51 Matemáticas / Mathematics |
topic |
5 Ciencias naturales y matemáticas / Science 51 Matemáticas / Mathematics Finitely graded algebras finitely semi-graded algebras Hilbert series Poincaré series Skew PBW extensions Koszul algebras Semi-graded Koszul algebras Distributive lattices Álgebras finitamente graduadas ÁKoszul Álgebras finitamente semi-graduadas Serie de Hilbert Serie de Poincaré Extensiones P BW torcidas Álgebras de Koszul Retículos distributivos |
dc.subject.proposal.spa.fl_str_mv |
Finitely graded algebras finitely semi-graded algebras Hilbert series Poincaré series Skew PBW extensions Koszul algebras Semi-graded Koszul algebras Distributive lattices Álgebras finitamente graduadas ÁKoszul Álgebras finitamente semi-graduadas Serie de Hilbert Serie de Poincaré Extensiones P BW torcidas Álgebras de Koszul Retículos distributivos |
description |
The aim of this work is to introduce the class of finitely semi-graded algebras which is a generalization of finitely graded algebras generated in degree one, and include important examples whithin the skew P BW extensions. We study Koszul behavior of finitely semi-graded algebras investigating the distributivity of some associated ideal lattices. Also, we discuss the Hilbert series, the Poincaré series and the Yoneda algebra for this class of algebras. |
publishDate |
2018 |
dc.date.issued.spa.fl_str_mv |
2018 |
dc.date.accessioned.spa.fl_str_mv |
2019-07-03T10:34:31Z |
dc.date.available.spa.fl_str_mv |
2019-07-03T10:34:31Z |
dc.type.spa.fl_str_mv |
Trabajo de grado - Maestría |
dc.type.driver.spa.fl_str_mv |
info:eu-repo/semantics/masterThesis |
dc.type.version.spa.fl_str_mv |
info:eu-repo/semantics/acceptedVersion |
dc.type.content.spa.fl_str_mv |
Text |
dc.type.redcol.spa.fl_str_mv |
http://purl.org/redcol/resource_type/TM |
status_str |
acceptedVersion |
dc.identifier.uri.none.fl_str_mv |
https://repositorio.unal.edu.co/handle/unal/69720 |
dc.identifier.eprints.spa.fl_str_mv |
http://bdigital.unal.edu.co/71867/ |
url |
https://repositorio.unal.edu.co/handle/unal/69720 http://bdigital.unal.edu.co/71867/ |
dc.language.iso.spa.fl_str_mv |
spa |
language |
spa |
dc.relation.ispartof.spa.fl_str_mv |
Universidad Nacional de Colombia Sede Bogotá Facultad de Ciencias Departamento de Matemáticas Departamento de Matemáticas |
dc.relation.references.spa.fl_str_mv |
Gómez Ortiz, Jaime Andrés (2018) Finitely semi-graded algebras and Koszulity. Maestría thesis, Universidad Nacional de Colombia - Sede Bogotá. |
dc.rights.spa.fl_str_mv |
Derechos reservados - Universidad Nacional de Colombia |
dc.rights.coar.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
dc.rights.license.spa.fl_str_mv |
Atribución-NoComercial 4.0 Internacional |
dc.rights.uri.spa.fl_str_mv |
http://creativecommons.org/licenses/by-nc/4.0/ |
dc.rights.accessrights.spa.fl_str_mv |
info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2 |
eu_rights_str_mv |
openAccess |
dc.format.mimetype.spa.fl_str_mv |
application/pdf |
institution |
Universidad Nacional de Colombia |
bitstream.url.fl_str_mv |
https://repositorio.unal.edu.co/bitstream/unal/69720/1/Tesis.pdf https://repositorio.unal.edu.co/bitstream/unal/69720/2/Tesis.pdf.jpg |
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Repositorio Institucional Universidad Nacional de Colombia |
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repositorio_nal@unal.edu.co |
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