Sam Hughes
PhD, MMath
Pronouns
He / Him
Status
Postdoctoral Research Associate
Address
Mathematical Institute
University of Oxford
Andrew Wiles Building
Radcliffe Observatory Quarter
Woodstock Road
Oxford
OX2 6GG
Recent publications
Coherence for elementary amenable groups
Hughes, S Kielak, D Kropholler, P Leary, I (07 Feb 2023) http://arxiv.org/abs/2302.03346v1 Hyperbolically embedded subgroups and quasi-isometries of pairs
Hughes, S Martínez-Pedroza, E Canadian Mathematical Bulletin 1-16 (10 Jan 2023) Homological growth of Artin kernels in positive characteristic
Fisher, S Hughes, S Leary, I (06 Dec 2022) http://arxiv.org/abs/2212.03187v2 Torsion homology growth of polynomially growing free-by-cyclic groups
Andrew, N Hughes, S Kudlinska, M (08 Nov 2022) http://arxiv.org/abs/2211.04389v1 Profinite rigidity of fibring
Hughes, S Kielak, D (22 Jun 2022) http://arxiv.org/abs/2206.11347v1 A note on the rational homological dimension of lattices in positive characteristic
Hughes, S Glasgow Mathematical Journal volume 65 issue 1 138-140 (10 Jun 2022) Regularity of quasigeodesics characterises hyperbolicity
Hughes, S Nairne, P Spriano, D (17 May 2022) http://arxiv.org/abs/2205.08573v1 Commensurating HNN-extensions: hierarchical hyperbolicity and
biautomaticity
Hughes, S Valiunas, M (22 Mar 2022) http://arxiv.org/abs/2203.11996v3 biautomaticity
Hyperbolically embedded subgroups and quasi-isometries of pairs
Hughes, S Martínez-Pedroza, E (01 Feb 2022) http://arxiv.org/abs/2202.00536v3 Irreducible lattices fibring over the circle
Hughes, S (17 Jan 2022) http://arxiv.org/abs/2201.06525v1 A survey on quasi-isometries of pairs: invariants and rigidity
Hughes, S Martínez-Pedroza, E Saldaña, L (30 Dec 2021) http://arxiv.org/abs/2112.15046v1 On the equivariant K- and KO-homology of some special linear groups
Hughes, S Algebraic and Geometric Topology volume 21 issue 7 3483-3512 (28 Dec 2021) The first -betti number and groups acting on trees
Chatterji, I Hughes, S Kropholler, P Proceedings of the Edinburgh Mathematical Society volume 64 issue 4 916-923 (25 Nov 2021) Graphs and complexes of lattices
Hughes, S (28 Apr 2021) http://arxiv.org/abs/2104.13728v4 The character table of a sharply 5-transitive subgroup of the alternating group of degree 12
Gill, N Hughes, S International Journal of Group Theory volume 10 issue 1 11-30 (01 Mar 2021) Lattices in a product of trees, hierarchically hyperbolic groups, and virtual torsion-freeness
Hughes, S Bulletin of the London Mathematical Society Higher topological complexity of hyperbolic groups
Hughes, S Li, K Journal of Applied and Computational Topology Cohomology of Fuchsian Groups and Non-Euclidean Crystallographic Groups
Hughes, S Manuscripta Mathematica http://arxiv.org/abs/1910.00519v2 Quasi-isometry invariance of relative filling functions
Hughes, S Martínez-Pedroza, E Sánchez Saldaña, L Groups, Geometry, and Dynamics