The conjugacy problem in automaton groups is not solvable
(Free abelian)-by-free, self-similar groups generated by finite self-similar sets of tree automorphisms and having unsolvable conjugacy problem are constructed. Along the way, finitely generated, orbit undecidable, free subgroups of GLd(Z), for d⩾6, and Aut(Fd), for d⩾5, are constructed as well.
| Autores: | , |
|---|---|
| Tipo de recurso: | artículo |
| Fecha de publicación: | 2012 |
| 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:2117/16507 |
| Acceso en línea: | https://hdl.handle.net/2117/16507 https://dx.doi.org/10.1016/j.jalgebra.2012.04.014 |
| Access Level: | acceso abierto |
| Palabra clave: | Associative algebras Group theory Free abelian-by-free groups Automaton groups Conjugacy problem Orbit decidability Àlgebres associatives Grups, Teoria de Àrees temàtiques de la UPC::Matemàtiques i estadística::Àlgebra::Teoria de grups Àrees temàtiques de la UPC::Matemàtiques i estadística::Àlgebra |
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The conjugacy problem in automaton groups is not solvableŠunic, Z.Ventura Capell, Enric|||0000-0003-3519-4135Associative algebrasGroup theoryFree abelian-by-free groupsAutomaton groupsConjugacy problemOrbit decidabilityÀlgebres associativesGrups, Teoria deÀrees temàtiques de la UPC::Matemàtiques i estadística::Àlgebra::Teoria de grupsÀrees temàtiques de la UPC::Matemàtiques i estadística::Àlgebra(Free abelian)-by-free, self-similar groups generated by finite self-similar sets of tree automorphisms and having unsolvable conjugacy problem are constructed. Along the way, finitely generated, orbit undecidable, free subgroups of GLd(Z), for d⩾6, and Aut(Fd), for d⩾5, are constructed as well.Peer Reviewed20122012-08-1520122012-09-17journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/16507https://dx.doi.org/10.1016/j.jalgebra.2012.04.014reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/165072026-05-27T15:37:01Z |
| dc.title.none.fl_str_mv |
The conjugacy problem in automaton groups is not solvable |
| title |
The conjugacy problem in automaton groups is not solvable |
| spellingShingle |
The conjugacy problem in automaton groups is not solvable Šunic, Z. Associative algebras Group theory Free abelian-by-free groups Automaton groups Conjugacy problem Orbit decidability Àlgebres associatives Grups, Teoria de Àrees temàtiques de la UPC::Matemàtiques i estadística::Àlgebra::Teoria de grups Àrees temàtiques de la UPC::Matemàtiques i estadística::Àlgebra |
| title_short |
The conjugacy problem in automaton groups is not solvable |
| title_full |
The conjugacy problem in automaton groups is not solvable |
| title_fullStr |
The conjugacy problem in automaton groups is not solvable |
| title_full_unstemmed |
The conjugacy problem in automaton groups is not solvable |
| title_sort |
The conjugacy problem in automaton groups is not solvable |
| dc.creator.none.fl_str_mv |
Šunic, Z. Ventura Capell, Enric|||0000-0003-3519-4135 |
| author |
Šunic, Z. |
| author_facet |
Šunic, Z. Ventura Capell, Enric|||0000-0003-3519-4135 |
| author_role |
author |
| author2 |
Ventura Capell, Enric|||0000-0003-3519-4135 |
| author2_role |
author |
| dc.subject.none.fl_str_mv |
Associative algebras Group theory Free abelian-by-free groups Automaton groups Conjugacy problem Orbit decidability Àlgebres associatives Grups, Teoria de Àrees temàtiques de la UPC::Matemàtiques i estadística::Àlgebra::Teoria de grups Àrees temàtiques de la UPC::Matemàtiques i estadística::Àlgebra |
| topic |
Associative algebras Group theory Free abelian-by-free groups Automaton groups Conjugacy problem Orbit decidability Àlgebres associatives Grups, Teoria de Àrees temàtiques de la UPC::Matemàtiques i estadística::Àlgebra::Teoria de grups Àrees temàtiques de la UPC::Matemàtiques i estadística::Àlgebra |
| description |
(Free abelian)-by-free, self-similar groups generated by finite self-similar sets of tree automorphisms and having unsolvable conjugacy problem are constructed. Along the way, finitely generated, orbit undecidable, free subgroups of GLd(Z), for d⩾6, and Aut(Fd), for d⩾5, are constructed as well. |
| publishDate |
2012 |
| dc.date.none.fl_str_mv |
2012 2012-08-15 2012 2012-09-17 |
| dc.type.none.fl_str_mv |
journal article http://purl.org/coar/resource_type/c_6501 VoR http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| dc.type.openaire.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.none.fl_str_mv |
https://hdl.handle.net/2117/16507 https://dx.doi.org/10.1016/j.jalgebra.2012.04.014 |
| url |
https://hdl.handle.net/2117/16507 https://dx.doi.org/10.1016/j.jalgebra.2012.04.014 |
| dc.language.none.fl_str_mv |
Inglés eng |
| language_invalid_str_mv |
Inglés |
| language |
eng |
| dc.rights.none.fl_str_mv |
open access http://purl.org/coar/access_right/c_abf2 |
| dc.rights.openaire.fl_str_mv |
info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
open access http://purl.org/coar/access_right/c_abf2 |
| 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) |
| instname_str |
Universitat Politècnica de Catalunya (UPC) |
| reponame_str |
UPCommons. Portal del coneixement obert de la UPC |
| collection |
UPCommons. Portal del coneixement obert de la UPC |
| repository.name.fl_str_mv |
|
| repository.mail.fl_str_mv |
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| _version_ |
1869413430972121088 |
| score |
15,300719 |