The fundamental group of an algebra with a strongly simply connected Galois covering

Autores
Castonguay, Diane; Chaio, Claudia Alicia; Trepode, Sonia Elisabet
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this work, we prove that if a triangular algebra A admits a strongly simply connected universal Galois covering for a given presentation, then the fundamental group associated to this presentation is free.
Fil: Castonguay, Diane. Universidade Federal de Goiás; Brasil
Fil: Chaio, Claudia Alicia. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Matemática; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
Fil: Trepode, Sonia Elisabet. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Matemática; Argentina
Materia
FUNDAMENTAL GROUP
GALOIS COVERING
PRESENTATION
STRONGLY SIMPLY CONNECTED
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/100761
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling The fundamental group of an algebra with a strongly simply connected Galois coveringCastonguay, DianeChaio, Claudia AliciaTrepode, Sonia ElisabetFUNDAMENTAL GROUPGALOIS COVERINGPRESENTATIONSTRONGLY SIMPLY CONNECTEDhttps://purl.org/becyt/ford/1.1https://purl.org/becyt/ford/1In this work, we prove that if a triangular algebra A admits a strongly simply connected universal Galois covering for a given presentation, then the fundamental group associated to this presentation is free.Fil: Castonguay, Diane. Universidade Federal de Goiás; BrasilFil: Chaio, Claudia Alicia. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Matemática; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; ArgentinaFil: Trepode, Sonia Elisabet. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Matemática; ArgentinaWorld Scientific2019-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/100761Castonguay, Diane; Chaio, Claudia Alicia; Trepode, Sonia Elisabet; The fundamental group of an algebra with a strongly simply connected Galois covering; World Scientific; Journal of Algebra and its Applications; 18; 3; 3-2019; 1-190219-4988CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.worldscientific.com/doi/abs/10.1142/S021949881950052Xinfo:eu-repo/semantics/altIdentifier/doi/10.1142/S021949881950052Xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:37:16Zoai:ri.conicet.gov.ar:11336/100761instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:37:16.971CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The fundamental group of an algebra with a strongly simply connected Galois covering
title The fundamental group of an algebra with a strongly simply connected Galois covering
spellingShingle The fundamental group of an algebra with a strongly simply connected Galois covering
Castonguay, Diane
FUNDAMENTAL GROUP
GALOIS COVERING
PRESENTATION
STRONGLY SIMPLY CONNECTED
title_short The fundamental group of an algebra with a strongly simply connected Galois covering
title_full The fundamental group of an algebra with a strongly simply connected Galois covering
title_fullStr The fundamental group of an algebra with a strongly simply connected Galois covering
title_full_unstemmed The fundamental group of an algebra with a strongly simply connected Galois covering
title_sort The fundamental group of an algebra with a strongly simply connected Galois covering
dc.creator.none.fl_str_mv Castonguay, Diane
Chaio, Claudia Alicia
Trepode, Sonia Elisabet
author Castonguay, Diane
author_facet Castonguay, Diane
Chaio, Claudia Alicia
Trepode, Sonia Elisabet
author_role author
author2 Chaio, Claudia Alicia
Trepode, Sonia Elisabet
author2_role author
author
dc.subject.none.fl_str_mv FUNDAMENTAL GROUP
GALOIS COVERING
PRESENTATION
STRONGLY SIMPLY CONNECTED
topic FUNDAMENTAL GROUP
GALOIS COVERING
PRESENTATION
STRONGLY SIMPLY CONNECTED
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.1
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In this work, we prove that if a triangular algebra A admits a strongly simply connected universal Galois covering for a given presentation, then the fundamental group associated to this presentation is free.
Fil: Castonguay, Diane. Universidade Federal de Goiás; Brasil
Fil: Chaio, Claudia Alicia. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Matemática; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
Fil: Trepode, Sonia Elisabet. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Matemática; Argentina
description In this work, we prove that if a triangular algebra A admits a strongly simply connected universal Galois covering for a given presentation, then the fundamental group associated to this presentation is free.
publishDate 2019
dc.date.none.fl_str_mv 2019-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/100761
Castonguay, Diane; Chaio, Claudia Alicia; Trepode, Sonia Elisabet; The fundamental group of an algebra with a strongly simply connected Galois covering; World Scientific; Journal of Algebra and its Applications; 18; 3; 3-2019; 1-19
0219-4988
CONICET Digital
CONICET
url http://hdl.handle.net/11336/100761
identifier_str_mv Castonguay, Diane; Chaio, Claudia Alicia; Trepode, Sonia Elisabet; The fundamental group of an algebra with a strongly simply connected Galois covering; World Scientific; Journal of Algebra and its Applications; 18; 3; 3-2019; 1-19
0219-4988
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.worldscientific.com/doi/abs/10.1142/S021949881950052X
info:eu-repo/semantics/altIdentifier/doi/10.1142/S021949881950052X
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv World Scientific
publisher.none.fl_str_mv World Scientific
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844613173608448000
score 13.069144

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