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math.DS2023
Ergodic dichotomy for subspace flows in higher rank
Dongryul M. Kim, Hee Oh, Yahui Wang
In this paper, we study the ergodicity of a one-parameter diagonalizable subgroup of a connected semisimple real algebraic group acting on a homogeneous space or, more generall…
math.DS2023
Properly discontinuous actions, growth indicators, and conformal measures for transverse subgroups
Dongryul M. Kim, Hee Oh, Yahui Wang
Let be a connected semisimple real algebraic group. The class of transverse subgroups of includes all discrete subgroups of rank one Lie groups and any subgroups of Anosov…