Corpos abelianos reais e forma quadrática
| Ano de defesa: | 2017 |
|---|---|
| Autor(a) principal: | |
| Orientador(a): | |
| Banca de defesa: | |
| Tipo de documento: | Dissertação |
| Tipo de acesso: | Acesso aberto |
| Idioma: | por |
| Instituição de defesa: |
Universidade Estadual Paulista (Unesp)
|
| Programa de Pós-Graduação: |
Não Informado pela instituição
|
| Departamento: |
Não Informado pela instituição
|
| País: |
Não Informado pela instituição
|
| Palavras-chave em Português: | |
| Palavras-chave em Inglês: | |
| Link de acesso: | http://hdl.handle.net/11449/148875 |
Resumo: | O propósito deste trabalho é estudar alguns corpos abelianos, mais especificamente, as extensões reais maximais contidas nos corpos ciclotômicos de grau 8 e, os subcorpos dos corpos ciclotômicos Q(ζ_7) e Q(ζ_17). Em tais corpos, determinamos base integral, discriminante, grupo de Galois e construimos submódulos de posto máximo do anel dos inteiros algébricos com sua respectiva representação geométrica. Além disso, calculamos a densidade de centro destes reticulados. |
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Garcia Tosti, Naísa Camila [UNESP]Universidade Estadual Paulista (Unesp)Andrade, Antonio Aparecido deNunes, Jos'e Valter LopesNóbrega Neto, Trajano Pires da [UNESP]2017-03-02T14:21:45Z2017-03-02T14:21:45Z2017-02-17http://hdl.handle.net/11449/14887500088108733004153071P09245978997902109O propósito deste trabalho é estudar alguns corpos abelianos, mais especificamente, as extensões reais maximais contidas nos corpos ciclotômicos de grau 8 e, os subcorpos dos corpos ciclotômicos Q(ζ_7) e Q(ζ_17). Em tais corpos, determinamos base integral, discriminante, grupo de Galois e construimos submódulos de posto máximo do anel dos inteiros algébricos com sua respectiva representação geométrica. Além disso, calculamos a densidade de centro destes reticulados.The purpose of this work is to investigate some Abelian Number Fields, especifically the maximal extension contained in the cyclotomic fields of degree 8, and the subfields of the cyclotomic fields Q(ζ_7) and Q(ζ_17). In such fields, we compute: integral bases, discriminant, Galois group and submoduli with maximal rank in the ring of algebraic integers, its geometrical realization with the respective center density.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)porUniversidade Estadual Paulista (Unesp)ReticuladosHomomorfismo de MinkowskiCorpos abelianos reaisLatticesMinkowski homomorphismReal abelian fieldsCorpos abelianos reais e forma quadráticaReal abelian fields and quadratic forminfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPMatemática - IBILCEÁlgebraTeoria dos NúmerosUniversidade Estadual Paulista (UNESP), Instituto de Biociências Letras e Ciências Exatas, São José do Rio PretoOnline9245978997902109Publication43c38943-bd6f-4fb6-a9a5-8482a1f632c0virtual::298019-143c38943-bd6f-4fb6-a9a5-8482a1f632c0virtual::298019-14782a4c4-7fef-42fc-b83d-1a732f91b4c4virtual::272796-14782a4c4-7fef-42fc-b83d-1a732f91b4c4virtual::272796-1ORIGINALtosti_ncg_me_sjrp.pdftosti_ncg_me_sjrp.pdfapplication/pdf926270https://repositorio.unesp.br/bitstreams/5e58d76f-92be-41e5-892f-a72a1e168d4e/downloade0ef770d876850618bb4fff10a0da639MD53trueAnonymousREADLICENSElicense.txtWritten by org.dspace.content.LicenseUtilstext/plain; charset=utf-83008https://repositorio.unesp.br/bitstreams/ec94fba0-460d-465d-97fd-3d3276c59a7d/download5671dcc2c71888fd30e0f7f5fe9d7a06MD52falseAnonymousREADTEXTtosti_ncg_me_sjrp.pdf.txtWritten by FormatFilter org.dspace.app.mediafilter.TikaTextExtractionFilter on 2024-01-13T06:30:06Z (GMT).Extracted texttext/plain107034https://repositorio.unesp.br/bitstreams/d8357b95-0b22-4b7e-89ae-5b332748eb43/download3e062ed0d713fdedd417c05199412a90MD56falseAnonymousREADTHUMBNAILtosti_ncg_me_sjrp.pdf.jpgWritten by FormatFilter org.dspace.app.mediafilter.ImageMagickPdfThumbnailFilter on 2017-03-03T06:00:50Z (GMT).IM Thumbnailimage/jpeg4218https://repositorio.unesp.br/bitstreams/31f048dc-62eb-4821-95d4-dede936f35ce/download6638c88d57fe09ae59d05f0a9f498371MD55falseAnonymousREAD11449/1488752026-07-25T06:37:04.706225Zopen.accessoai:repositorio.unesp.br:11449/148875https://repositorio.unesp.brRepositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462026-07-25T06:37:04Repositório Institucional da UNESP - 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| dc.title.pt.fl_str_mv |
Corpos abelianos reais e forma quadrática |
| dc.title.alternative.en.fl_str_mv |
Real abelian fields and quadratic form |
| title |
Corpos abelianos reais e forma quadrática |
| spellingShingle |
Corpos abelianos reais e forma quadrática Garcia Tosti, Naísa Camila [UNESP] Reticulados Homomorfismo de Minkowski Corpos abelianos reais Lattices Minkowski homomorphism Real abelian fields |
| title_short |
Corpos abelianos reais e forma quadrática |
| title_full |
Corpos abelianos reais e forma quadrática |
| title_fullStr |
Corpos abelianos reais e forma quadrática |
| title_full_unstemmed |
Corpos abelianos reais e forma quadrática |
| title_sort |
Corpos abelianos reais e forma quadrática |
| author |
Garcia Tosti, Naísa Camila [UNESP] |
| author_facet |
Garcia Tosti, Naísa Camila [UNESP] |
| author_role |
author |
| dc.contributor.institution.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
| dc.contributor.committeeMember.none.fl_str_mv |
Andrade, Antonio Aparecido de Nunes, Jos'e Valter Lopes |
| dc.contributor.author.fl_str_mv |
Garcia Tosti, Naísa Camila [UNESP] |
| dc.contributor.advisor1.fl_str_mv |
Nóbrega Neto, Trajano Pires da [UNESP] |
| contributor_str_mv |
Nóbrega Neto, Trajano Pires da [UNESP] |
| dc.subject.por.fl_str_mv |
Reticulados Homomorfismo de Minkowski Corpos abelianos reais |
| topic |
Reticulados Homomorfismo de Minkowski Corpos abelianos reais Lattices Minkowski homomorphism Real abelian fields |
| dc.subject.eng.fl_str_mv |
Lattices Minkowski homomorphism Real abelian fields |
| description |
O propósito deste trabalho é estudar alguns corpos abelianos, mais especificamente, as extensões reais maximais contidas nos corpos ciclotômicos de grau 8 e, os subcorpos dos corpos ciclotômicos Q(ζ_7) e Q(ζ_17). Em tais corpos, determinamos base integral, discriminante, grupo de Galois e construimos submódulos de posto máximo do anel dos inteiros algébricos com sua respectiva representação geométrica. Além disso, calculamos a densidade de centro destes reticulados. |
| publishDate |
2017 |
| dc.date.accessioned.fl_str_mv |
2017-03-02T14:21:45Z |
| dc.date.available.fl_str_mv |
2017-03-02T14:21:45Z |
| dc.date.issued.fl_str_mv |
2017-02-17 |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/masterThesis |
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masterThesis |
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publishedVersion |
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http://hdl.handle.net/11449/148875 |
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000881087 |
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33004153071P0 |
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9245978997902109 |
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http://hdl.handle.net/11449/148875 |
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por |
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info:eu-repo/semantics/openAccess |
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openAccess |
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Universidade Estadual Paulista (Unesp) |
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Universidade Estadual Paulista (Unesp) |
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