Patrick Reynolds

Scientific, Seminar
Topology Seminar: Patrick Reynolds
November 9, 2011
University of British Columbia
Abstract:Associated to a tree T in the boundary of Outer space is a symbolic dynamical system called the dual lamination of T, denoted L^2(T). We develop a two-part inductive procedure for studying L^2(T). One part is known: it is a slight...
Scientific, Seminar
Topology Seminar: Patrick Reynolds
June 9, 2014
University of British Columbia
Laminations and free group actions on R-trees are useful tools for studying the structure of elements of and subgroups of outer automorphisms groups of free groups, denoted Out(F). After introducing laminations and R-trees in the context of Out(F)...