Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Jone Uria-Albizuri"'
Publikováno v:
Cognitive Neurodynamics.
Computational modeling of neurodynamical systems often deploys neural networks and symbolic dynamics. A particular way for combining these approaches within a framework called vector symbolic architectures leads to neural automata. An interesting res
The class of multi-EGS groups is a generalisation of the well-known Grigorchuk-Gupta-Sidki (GGS-)groups. Here we classify branch multi-EGS groups with the congruence subgroup property and determine the profinite completion of all branch multi-EGS gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b759e686c94e4606b642fecc74bea08
https://eprints.lincoln.ac.uk/id/eprint/42730/1/profinitecompletion_multiEGS_20201005.pdf
https://eprints.lincoln.ac.uk/id/eprint/42730/1/profinitecompletion_multiEGS_20201005.pdf
Autor:
Jone Uria-Albizuri, Alejandra Garrido
Publikováno v:
Archiv der Mathematik. 112:123-137
We propose a generalisation of the congruence subgroup problem for groups acting on rooted trees. Instead of only comparing the profinite completion to that given by level stabilizers, we also compare pro- $$\mathcal {C}$$ completions of the group, w
Autor:
Jone Uria-Albizuri, Alejandra Garrido
Publikováno v:
BIRD: BCAM's Institutional Repository Data
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We generalize the result about the congruence subgroup property for GGS groups in [3] to the family of multi-GGS groups; that is, all multi-GGS groups except the one defined by the constant vector have the congruence subgroup property. New arguments
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a05de705b8617b2d94ace72fa7317351
https://hdl.handle.net/20.500.11824/885
https://hdl.handle.net/20.500.11824/885
Autor:
Şükran Gül, Jone Uria-Albizuri
If G is a Grigorchuk-Gupta-Sidki group defined over a p-adic tree, where p is an odd prime, we study the existence of Beauville surfaces associated to the quotients of G by its level stabilizers st(G)((n)). We prove that if G is periodic then the quo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a47ad8fac4abe2650eb6cd9f033fe4d
http://arxiv.org/abs/1803.04879
http://arxiv.org/abs/1803.04879
Autor:
Zoran Šunić, Jone Uria-Albizuri
We address a question of Grigorchuk by providing both a system of recursive formulas and an asymptotic result for the portrait growth of the first Grigorchuk group. The results are obtained through analysis of some features of the branching subgroup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e146946ce23fde64f6330fcdeb7e589
We show that all GGS-groups with non-constant defining vector satisfy the congruence subgroup property. This provides, for every odd prime $p$, many examples of finitely generated, residually finite, non-torsion groups whose profinite completion is a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1539ddeeead03e3c3e7c9593c1792df
http://arxiv.org/abs/1604.03465
http://arxiv.org/abs/1604.03465