Symmetry in Newcastle

group theory

Audience:	Researchers in the discipline
Seminar series times:	No fixed schedule
Organizers:	Stephan Tornier, Michal Ferov
	*contact for this listing

Upcoming talks

Past talks

Your time			Speaker	Title
Wed	Apr 15	05:30	Roman Gorazd	An explicit solution to the isomorphism problem of Higman-Thompson groups using gluing diagrams
Wed	Apr 15	07:00	Matthias Chan	$(P_k)$-Closed Groups Acting on Trees

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Your time			Speaker	Title
Wed	Mar 20	01:00	Stephen Glasby	Classifying groups with three automorphism orbits
Thu	Jan 25	07:00	Merlin Incerti-Medici	Automorphism groups of cocompact CAT(0) cube complexes
Wed	Aug 09	04:00	Dilshan Wijesena	Irreducible Pythagorean representations of Thompson’s groups
Thu	May 25	07:30	Michael Wibmer	Expansive endomorphisms of profinite groups
Thu	May 25	06:00	Michael Wibmer	Difference algebraic groups
Fri	Feb 17	04:00	Aidan Sims	K-theoretic duality for self-similar groupoids
Fri	Feb 17	02:30	David Robertson	Self-similar quantum groups
Fri	Feb 17	00:00	Nathan Brownlowe	C*-algebraic approaches to self-similarity
Wed	Jan 25	04:00	Armin Weiß	An Automaton Group with PSPACE-Complete Word Problem
Thu	Nov 24	23:00	Matthew Conder	Two-generator subgroups of SL2 over local fields
Fri	Nov 04	03:00	Alexander Hulpke	Constructing Perfect Groups
Fri	Oct 07	05:00	Volker Diekert	Decidability of membership problems for $2\times 2$ matrices over $\mathbb{Q}$
Fri	Oct 07	03:30	Eric Freden	Aspects of growth in Baumslag-Solitar groups
Fri	Oct 07	01:00	Kane Townsend	Hyperbolic groups with $k$-geodetic Cayley graphs
Fri	Jul 01	04:00	George Willis	Groups acting on regular trees and t.d.l.c. groups
Fri	Jul 01	01:30	Matthew Conder	Discrete two-generator subgroups of PSL(2,Q_p)
Fri	Jul 01	00:00	Claudio Bravo	Quotients of the Bruhat-Tits tree function filed analogs of the Hecke congruence subgroups
Fri	Apr 01	05:00	Roozbeh Hazrat	Sandpile models and Leavitt algebras
Fri	Apr 01	03:30	Camila Sehnem	Equilibrium on Toeplitz extensions of higher dimensional noncommutative tori
Fri	Apr 01	01:00	Max Carter	Unitary representations and the type I property of groups acting on trees
Fri	Mar 04	05:00	James Parkinson	Automorphisms and opposition in spherical buildings.
Fri	Mar 04	03:30	Jeroen Schillewaert	The geometries of the Freudenthal-Tits magic square
Fri	Mar 04	01:00	Michal Ferov	Automorphism groups of Cayley graphs of Coxeter groups: when are they discrete?
Fri	Feb 04	03:30	Sebastian Bischof	(Twin) Buildings and groups
Fri	Feb 04	01:00	Anne Thomas	A gallery model for affine flag varieties via chimney retractions
Mon	Nov 01	08:00	Francois Thilmany	Uniform discreteness of arithmetic groups and the Lehmer conjecture
Mon	Nov 01	06:30	Sanghyun Kim	Optimal regularity of mapping class group actions on the circle
Mon	Sep 27	08:00	Tim de Laat	Gelfand pairs, spherical functions and exotic group C*-algebras
Mon	Sep 27	06:30	Siegfried Echterhoff	Amenable group actions on C*-algebras and the weak containment problem
Mon	Aug 30	08:00	George Willis	Constructing groups with flat-rank greater than 1
Mon	Aug 09	08:00	James Parkinson	Automata for Coxeter groups
Mon	Aug 09	06:30	Sven Raum	Locally compact groups acting on trees, the type I conjecture and non-amenable von Neumann algebras
Mon	Jul 05	08:00	Lancelot Semal	Unitary representations of totally disconnected locally compact groups satisfying Ol'shanskii's factorization
Mon	Jun 21	08:00	Ilaria Castellano	The Euler characteristic and the zeta-functions of a totally disconnected locally compact group
Mon	Jun 21	06:30	Yves Stadler	Highly transitive groups among groups acting on trees
Mon	Jun 07	06:30	Waldemar Hołubowski	Normal subgroups in the group of column-finite infinite matrices
Mon	May 24	08:00	Zoe Chatzidakis	A new invariant for difference fields
Mon	May 24	06:30	Libor Barto	CSPs and Symmetries
Mon	May 10	08:00	Robert Kropholler	Groups of type FP_2 over fields but not over the integers
Mon	May 10	06:30	Yago Antolin	Geometry and Complexity of positive cones in groups.
Mon	Apr 19	08:00	Laura Ciobanu	Free group homomorphisms and the Post Correspondence Problem
Mon	Apr 19	06:30	Zoe Chatzidakis	A new invariant for difference fields
Mon	Feb 22	09:00	Giles Gardam	Kaplansky's conjectures
Mon	Feb 22	07:30	Paul Henry-Leemann	Cayley graphs with few automorphisms
Mon	Jan 25	09:00	Charles Cox	Spread and infinite groups
Mon	Jan 25	07:30	François Le Maître	Dense totipotent free subgroups of full groups
Mon	Nov 23	09:00	Florian Breuer	Realising general linear groups as Galois groups
Mon	Nov 23	07:30	William Hautekiet	Automorphism groups of transcendental field extensions
Mon	Nov 09	09:00	Henry Bradford	Quantitative LEF and topological full groups
Fri	Oct 16	00:30	Lawrence Reeves	Irrational-slope versions of Thompson’s groups T and V
Thu	Oct 15	23:00	Rachel Skipper	Maximal Subgroups of Thompson's group V
Fri	Oct 02	07:30	Feyisayo Olukoya	The group of automorphisms of the shift dynamical system and the Higman-Thompson groups
Fri	Oct 02	06:00	Alejandra Garrido	When is a piecewise (a.k.a topological) full group locally compact?
Fri	Sep 18	06:30	Michael Giudici	The synchronisation hierarchy for permutation groups
Fri	Sep 18	05:00	Gabriel Verret	Local actions in vertex-transitive graphs
Sun	Jul 05	08:00	Lancelot Semal	Unitary representations of totally disconnected locally compact groups satisfying Ol'shanskii's factorization
Fri	Jun 05	06:30	Mark Hagen	Hierarchical hyperbolicity from actions on simplicial complexes
Fri	Jun 05	05:00	Federico Berlai	From hyperbolicity to hierarchical hyperbolicity

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