Zobrazeno 1 - 10
of 176
pro vyhledávání: '"Reeves, Lawrence"'
Autor:
Botero-Cañola, Sebastian, Wilson, Kristen, Garcia, Elizabeth, Heisey, Madison, Reeves, Lawrence E., Burkett-Cadena, Nathan D., Romagosa, Christina, Sieving, Kathryn E., Wisely, Samantha M.
Publikováno v:
In Ecological Indicators September 2024 166
We prove the analogue of Johannson's Deformation Theorem for PD3 pairs.
Comment: 22 pages, no figures
Comment: 22 pages, no figures
Externí odkaz:
http://arxiv.org/abs/2006.15684
In this paper we consider the $T$- and $V$- versions, $T_{\tau}$ and $V_{\tau}$ , of the irrational slope Thompson group $F_{\tau}$ considered in [3]. We give infinite presentations for these groups and show how they can be represented by tree-pair d
Externí odkaz:
http://arxiv.org/abs/2006.02401
Analogues of JSJ decompositions were developed for Poincar\'e duality pairs in [19]. These decompositions depend only on the group. Our focus will be on describing the edge splittings of these decompositions more precisely. We use our results to comp
Externí odkaz:
http://arxiv.org/abs/2003.00311
In this paper we study affine reflection subgroups in arbitrary infinite Coxeter groups of finite rank. In particular, we study the distribution of roots of Coxeter groups in the root subsystems associated with affine reflection subgroups. We give a
Externí odkaz:
http://arxiv.org/abs/1911.07237
Let $W$ be a finitely generated infinite Coxeter group, with $\Phi$ and $\Pi$ being the corresponding root system and set of simple roots respectively. It has been observed by Hohlweg et la that the projections of elements of $\Phi$ onto suitably cho
Externí odkaz:
http://arxiv.org/abs/1811.05628
The purpose of this paper is to study the properties of the irrational-slope Thompson's group $F_\tau$ introduced by Cleary in 1995. We construct presentations, both finite and infinite and we describe its combinatorial structure using binary trees.
Externí odkaz:
http://arxiv.org/abs/1806.00108
Autor:
Fu, Xiang, Reeves, Lawrence
The study of the set of limit roots associated to an infinite Coxeter group was initiated by Hohlweg, Labb\'{e} and Ripoll and further developed by Dyer, Hohlweg, P\'eaux and Ripoll. The Davis complex associated to a finitely generated Coxeter group
Externí odkaz:
http://arxiv.org/abs/1705.04837
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2021 Jan 01. 118(2), 1-6.
Externí odkaz:
https://www.jstor.org/stable/27005897
In 2012 Monod introduced examples of groups of piecewise projective homeomorphisms which are not amenable and which do not contain free subgroups, and later Lodha and Moore introduced examples of finitely presented groups with the same property. In t
Externí odkaz:
http://arxiv.org/abs/1509.04586