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New posts in geometric-group-theory
The kernel of free group map to surface group
group-theory
geometric-topology
geometric-group-theory
group-presentation
Integer lattice points on a sphere
reference-request
integer-lattices
geometric-group-theory
What are the symmetries of a colored rubiks cube?
group-theory
finite-groups
recreational-mathematics
geometric-group-theory
$\delta$ hyperbolic geodesic metric spaces
geometric-group-theory
Reference request for Geometric Group Theory
group-theory
reference-request
geometric-group-theory
Normal subgroups of free groups: finitely generated $\implies$ finite index.
general-topology
group-theory
algebraic-topology
geometric-group-theory
How do you prove that a group specified by a presentation is infinite?
group-theory
group-presentation
geometric-group-theory
infinite-groups
combinatorial-group-theory
An example of a residually finite group which is not Hopf
group-theory
geometric-group-theory
hopfian-groups
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