22 citations · 46 across the 7 of their papers we have counts for
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math.DS2005★ 1 cited
Teichmuller theory of the punctured solenoid
R. C. Penner, Dragomir Saric
The punctured solenoid is an initial object for the category of punctured surfaces with morphisms given by finite covers branched only over the punctures. The (decorated) Teich…
math.GT2005★ 14 cited
Probing mapping class groups using arcs
R. C. Penner
The action of the mapping class group of a surface on the collection of homotopy classes of disjointly embedded curves or arcs in the surface is discussed here as a tool for unders…