Graph Foldings and Free Groups
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Thu, 19/11/2009 12:00 |
Richard Wade (Oxford) |
Junior Geometry and Topology Seminar  |
SR1 |
| We describe John Stalling's method of studying finitely generated free groups via graphs and moves on graphs called folds. We will then discuss how the theory can be extended to study the automorphism group of a finitely generated free group. | |||