Mostrar el registro sencillo del ítem

dc.contributor.author
Cibils, Claude  
dc.contributor.author
Redondo, Maria Julia  
dc.contributor.author
Solotar, Andrea Leonor  
dc.date.available
2017-04-19T19:31:43Z  
dc.date.issued
2010-06  
dc.identifier.citation
Cibils, Claude; Redondo, Maria Julia; Solotar, Andrea Leonor; Connected gradings and fundamental group; Mathematical Science Publ; Algebra and Number Theory; 4; 5; 6-2010; 625-648  
dc.identifier.issn
1937-0652  
dc.identifier.uri
http://hdl.handle.net/11336/15466  
dc.description.abstract
The main purpose of this paper is to provide explicit computations of the fundamental group of several algebras. For this purpose, given a k-algebra A, we consider the category of all connected gradings of A by a group G and we study the relation between gradings and Galois coverings. This theoretical tool gives information about the fundamental group of A, which allows its computation using complete lists of gradings.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Mathematical Science Publ  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Grading  
dc.subject
Galois Coverings  
dc.subject
Fundamental Group  
dc.subject.classification
Matemática Pura  
dc.subject.classification
Matemáticas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Connected gradings and fundamental group  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-04-18T14:15:42Z  
dc.identifier.eissn
1944-7833  
dc.journal.volume
4  
dc.journal.number
5  
dc.journal.pagination
625-648  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
Berkeley  
dc.description.fil
Fil: Cibils, Claude. Universite Montpellier II; Francia  
dc.description.fil
Fil: Redondo, Maria Julia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto de Matemática Bahía Blanca (i); Argentina. Universidad Nacional del Sur. Departamento de Matemática; Argentina  
dc.description.fil
Fil: Solotar, Andrea Leonor. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Matemática; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.journal.title
Algebra and Number Theory  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://msp.org/ant/2010/4-5/p05.xhtml  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.2140/ant.2010.4.625  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/0906.3069?context=math  

Archivos asociados
Thumbnail
 
Tamaño: 4.783Mb
Formato: PDF
.