Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Kevin Schreve"'
Autor:
Kasia Jankiewicz, Kevin Schreve
Publikováno v:
Journal of Algebra. 615:455-463
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31213709536cd61ca46f1503d76ea515
https://doi.org/10.1016/j.jalgebra.2022.10.024
https://doi.org/10.1016/j.jalgebra.2022.10.024
Autor:
Kasia Jankiewicz, Kevin Schreve
Publikováno v:
Journal of the London Mathematical Society. 106:818-854
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11b3b854d1ecc707718487ba0bdeef30
https://doi.org/10.1112/jlms.12586
https://doi.org/10.1112/jlms.12586
Autor:
Kevin Schreve
Publikováno v:
Groups, Geometry, and Dynamics. 15:1015-1039
Whenever a finitely generated group $G$ acts properly discontinuously by isometries on a metric space $X$, there is an induced uniform embedding (a Lipschitz and uniformly proper map) $\rho: G \rightarrow X$ given by mapping $G$ to an orbit. We study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7c20c136ef244e5f3f897ce4ac4703d
https://doi.org/10.4171/ggd/621
https://doi.org/10.4171/ggd/621
Autor:
Kevin Schreve, Emily Stark
Publikováno v:
Groups, Geometry, and Dynamics. 14:1205-1221
Croke and Kleiner constructed two homeomorphic locally CAT(0) complexes whose universal covers have visual boundaries that are not homeomorphic. We construct two homeomorphic locally CAT(0) complexes so that the visual boundary of one universal cover
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cb7f098fb914061c5511e0e7bc4c160
https://doi.org/10.4171/ggd/577
https://doi.org/10.4171/ggd/577
Autor:
Matthew Haulmark, Kevin Schreve
Bregman and Clay recently characterized which right-angled Artin groups with geometric dimension 2 have vanishing minimal volume entropy. In this note, we extend this characterization to higher dimensions.
6 pages
6 pages
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a2632ef7d5890cb9375540b689c5a20
http://arxiv.org/abs/2202.10405
http://arxiv.org/abs/2202.10405
Publikováno v:
Journal of Topology. 12:1266-1314
The action dimension of a discrete group $G$ is the minimum dimension of contractible manifold that admits a proper $G$-action. We compute the action dimension of the direct limit of a simple complex of groups for several classes of examples includin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3051e320c7e09a6daee3432aabe9691
https://doi.org/10.1112/topo.12115
https://doi.org/10.1112/topo.12115
Publikováno v:
Inventiones mathematicae
We compute the mod $p$ homology growth of residual sequences of finite index normal subgroups of right-angled Artin groups. We find examples where this differs from the rational homology growth, which implies the homology of subgroups in the sequence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e4513f551f44431c470e5057001839a
Autor:
Kevin Schreve, Wiktor J. Mogilski
Publikováno v:
Geometriae Dedicata. 195:339-364
If G is a discrete group with bounded torsion, the Strong Atiyah Conjecture predicts that the $$L^2$$ -Betti numbers of any G-space are rational, with denominators determined by the orders of the torsion subgroups. We prove the conjecture for some ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7f8c40d6822573afb5bb96e0d2e2c1b
https://doi.org/10.1007/s10711-017-0293-2
https://doi.org/10.1007/s10711-017-0293-2
Publikováno v:
Geom. Topol. 21, no. 6 (2017), 3759-3784
In 1976 Thurston associated to a $3$-manifold $N$ a marked polytope in $H_1(N;\mathbb{R}),$ which measures the minimal complexity of surfaces representing homology classes and determines all fibered classes in $H^1(N;\mathbb{R})$. Recently the first
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45934db21a294ff9ac0f60ce3bde096e
https://doi.org/10.2140/gt.2017.21.3759
https://doi.org/10.2140/gt.2017.21.3759
Autor:
Kevin Schreve
Publikováno v:
Algebr. Geom. Topol. 18, no. 6 (2018), 3257-3277
The action dimension of a group G is the minimal dimension of a contractible manifold that G acts on properly discontinuously. We show that if G acts properly and cocompactly on a thick Euclidean building, then the action dimension is bounded below b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f377873b3ed6dc0a8e1d840915dfb97
https://projecteuclid.org/euclid.agt/1540605642
https://projecteuclid.org/euclid.agt/1540605642