Inaugural Conference of the Fibonacci Laboratory

Lagrange Spectra in Teichmüller Dynamics

speaker: Luca Marchese (Université Paris 13)

abstract: For an ergodic flow on a non-compact space, bounded orbits form a zero-measure set, which gives rise to the Lagrange spectrum.

We study some basic properties of the Lagrange spectra of the Teichmüller flow on strata of translation surfaces, or some invariant sub-loci.

Joint work with C. Ulcigrai and P. Hubert

timetable:
Wed 7 Mar, 10:20 - 11:20, Sala Azzurra
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