Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Mladen Bestvina"'
Publikováno v:
Annales Henri Lebesgue. 6:65-94
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69e0fe72930319f774d0e26e110688ee
https://doi.org/10.5802/ahl.159
https://doi.org/10.5802/ahl.159
Publikováno v:
International Mathematics Research Notices. 2023:5887-5904
We prove the Farrell–Jones conjecture (FJC) for mapping tori of automorphisms of virtually torsion-free hyperbolic groups. The proof uses recently developed geometric methods for establishing the FJC by Bartels–Lück–Reich, as well as the struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70fc0d8ed133b980895a497c9d2e622d
https://doi.org/10.1093/imrn/rnac012
https://doi.org/10.1093/imrn/rnac012
Publikováno v:
Annales Henri Lebesgue. 4:685-709
We say that a finitely generated group $G$ has property (QT) if it acts isometrically on a finite product of quasi-trees so that orbit maps are quasi-isometric embeddings. A quasi-tree is a connected graph with path metric quasi-isometric to a tree,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d99899bac256174811e708fdf7d05bd1
https://doi.org/10.5802/ahl.85
https://doi.org/10.5802/ahl.85
Publikováno v:
Pacific Journal of Mathematics
Pacific Journal of Mathematics, Mathematical Sciences Publishers, 2020, 308 (1), pp.1-40
Pacific Journal of Mathematics, Mathematical Sciences Publishers, 2020, 308 (1), pp.1-40. ⟨10.2140/pjm.2020.308.1⟩
Pacific Journal of Mathematics, Mathematical Sciences Publishers, 2020, 308 (1), pp.1-40
Pacific Journal of Mathematics, Mathematical Sciences Publishers, 2020, 308 (1), pp.1-40. ⟨10.2140/pjm.2020.308.1⟩
We give upper bounds, linear in rank, to the topological dimensions of the Gromov boundaries of the intersection graph, the free factor graph and the cyclic splitting graph of a finitely generated free group.
Comment: 34 pages, 5 figures. Accept
Comment: 34 pages, 5 figures. Accept
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62a8d97028051ba119cd63c6ece0437f
https://doi.org/10.2140/pjm.2020.308.1
https://doi.org/10.2140/pjm.2020.308.1
Publikováno v:
L’Enseignement Mathématique. 65:1-32
We simplify the construction of projection complexes due to Bestvina-Bromberg-Fujiwara. To do so, we introduce a sharper version of the Behrstock inequality, and show that it can always be enforced. Furthermore, we use the new setup to prove acylindr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be95e21783f3f23b8052bc44c8642319
https://doi.org/10.4171/lem/65-1/2-1
https://doi.org/10.4171/lem/65-1/2-1
Publikováno v:
Algebr. Geom. Topol. 19, no. 1 (2019), 477-489
We show that the verbal width is infinite for acylindrically hyperbolic groups, which include hyperbolic groups, mapping class groups and Out ( F n ) .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9d5c007ef6192e7ddd023b45daaf2d3
https://doi.org/10.2140/agt.2019.19.477
https://doi.org/10.2140/agt.2019.19.477
Autor:
Arthur Bartels, Mladen Bestvina
Publikováno v:
Inventiones mathematicae. 215:651-712
We prove the Farrell–Jones Conjecture for mapping class groups. The proof uses the Masur–Minsky theory of the large scale geometry of mapping class groups and the geometry of the thick part of Teichmuller space. The proof is presented in an axiom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c7a9f9cb80618841c6aba77232667c9
https://doi.org/10.1007/s00222-018-0834-9
https://doi.org/10.1007/s00222-018-0834-9
Autor:
Koji Fujiwara, Mladen Bestvina
Publikováno v:
Contemporary Mathematics. :29-50
Suppose subgroups $A,B < MCG(S)$ in the mapping class group of a closed orientable surface $S$ are given and let $\langle A, B \rangle$ be the subgroup they generate. We discuss a question by Minsky asking when $\langle A, B \rangle \simeq A*_{A \cap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cf0c2085968031589087ece4b4bccdd
https://doi.org/10.1090/conm/696/14015
https://doi.org/10.1090/conm/696/14015
Autor:
Kenneth Bromberg, Mladen Bestvina
Publikováno v:
Geom. Topol. 23, no. 5 (2019), 2227-2276
We give a bound, linear in the complexity of the surface, on the asymptotic dimension of the curve complex as well as the capacity dimension of the ending lamination space.
Comment: The main change in this version is that in a number of the lemm
Comment: The main change in this version is that in a number of the lemm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6083b1483da20e92f54ef2dc8fa647b3
https://projecteuclid.org/euclid.gt/1571709624
https://projecteuclid.org/euclid.gt/1571709624
Autor:
Camille Horbez, Mladen Bestvina
Publikováno v:
Annales de l'Institut Fourier
Annales de l'Institut Fourier, Association des Annales de l'Institut Fourier, 2019, 69 (6), pp.2395-2437
Annales de l'Institut Fourier, Association des Annales de l'Institut Fourier, 2019, 69 (6), pp.2395-2437
We define a new compactification of outer space $CV_N$ (the \emph{Pacman compactification}) which is an absolute retract, for which the boundary is a $Z$-set. The classical compactification $\overline{CV_N}$ made of very small $F_N$-actions on $\math
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b9c5e9dd80f2c6db80b37a85643e987
https://hal.archives-ouvertes.fr/hal-02112967
https://hal.archives-ouvertes.fr/hal-02112967