Automorphisms ofTwo-Generator Free Groups and Spaces of Isometric Actions on the Hyperbolic Plane

Résumé du livre

The automorphisms of a two-generator free group F    acting on the space of orientation-preserving isometric actions of F    on hyperbolic 3-space defines a dynamical system. Those actions which preserve a hyperbolic plane but not an orientation on that plane is an invariant subsystem, which reduces to an action of a group   on     by polynomial automorphisms preserving the cubic polynomial

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