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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.GT2026
Euler characteristics of -orbit graphs of origamis
Luke Jeffreys, Carlos Matheus
The -orbits of primitive -squared origamis can be represented by finite four-regular graphs. It is a conjecture of McMullen that the orbit graphs of such origa…