Mapping class groups and Out(F_n)
Introductory Workshop: Geometric Group Theory August 22, 2016 - August 26, 2016
Location: MSRI: Simons Auditorium
geometric group theory
automorphism groups
horocycles
group actions
Mapping Class Group
Free Groups
SL_2(Z)
Teichmuller
20F65 - Geometric group theory [See also 05C25, 20E08, 57Mxx]
30F45 - Conformal metrics (hyperbolic, Poincaré, distance functions)
30F35 - Fuchsian groups and automorphic functions [See also 11Fxx, 20H10, 22E40, 32Gxx, 32Nxx]
14587
I am planning to briefly describe these two classes of groups, their most important properties, and spaces on which they act. I will try to explain how these different spaces fit together in a form of a dictionary relating the two theories. I will finish by listing some of the outstanding problems in the two subjects
Bestvina Notes
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14587
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