3 problems

The lonely pseudo-Anosov conjecture
For a finite type surface $S$ , let $f\colon S\to S$ be a pseudo-Anosov homeomorphism, and let $(X,q)$ be the associated complex structure and holomorphic quadratic differential. Ca…
openFrom paperspseudo-anosov-maps teichmuller-theory veech-groups
0 responses
6
Veech-group commensurator conjecture for isogenous interval exchange systems
Let two interval exchange systems be isogenous, and suppose one is minimal and self-induced. Then the other is also minimal and self-induced. Associate to such systems their transl…
openFrom papersinterval-exchange-transformations translation-surfaces veech-groups
0 responses
6
The double-hendecagon trace-field direction conjecture
On the double-hendecagon translation surface, a direction is called hyperbolic or parabolic according to the corresponding type for the surface's Veech group, and the trace field i…
openFrom papersdynamical-systems translation-surfaces veech-groups
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8

The lonely pseudo-Anosov conjecture