L. Liechti - Minimal dilatations on nonorientable surfaces
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We discuss the problem of finding the minimal dilatation among pseudo-Anosov mapping classes ona fixed closed surface. In particular, for every nonorientable closed surface of even genus, we consider asimple candidate which conjecturally minimises the dilatation among pseudo-Anosov mapping classeswith an orientable invariant foliation. This is joint work with Balázs Strenner.
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