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math.DS2026
Infinitesimal random dynamics of certain Veech groups on SU(2)-character varieties
Giovanni Forni, William M. Goldman, Sean Lawton +1
Almost 20 years ago, the first and fourth authors found examples of SL(2,R)-invariant subbundles of Hodge bundles over Teichmüller curves having maximally degenerate Lyapunov spect…
math.DS2011
Geodesics on Margulis spacetimes
William M. Goldman, Francois Labourie
Let M be a Margulis spacetime whose associated complete hyperbolic surface S has compact convex core. Generalizing the correspondence between closed geodesics on M and closed geode…