Compactifies group representations into thin triangle spaces.
problem Compactify group representations into geometric spaces.
method Geometric reformulation and extension of Culler-Morgan-Shalen theory.
result Ideal points are actions on real trees.
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3 results for “Culler-Morgan-Shalen”
We make an analogy of Culler-Morgan-Shalen theory. Our main goal is to show that there exists a non-empty system of essential 2-suborbifolds respecting a given splitting of the orbifold fundamental group.
This paper illustrates a computational approach to Culler-Morgan-Shalen theory using ideal triangulations, spun-normal surfaces and tropical geometry. Certain affine algebraic sets associated to the Whitehead link complement as well as their logarithmic limit sets are computed. The projective solution space of spun-nor…