Zhiren Wang

activity

20132026

most citedGlobal rigidity of higher rank Anosov algebraic actions

48 citations · 70 across the 9 of their papers we have counts for

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Showing 2024Show all

2 papers · 1 filter

math.DS2024

Spectral gaps and Fourier decay for self-conformal measures in the plane

Amir Algom, Federico Rodriguez Hertz, Zhiren Wang

Let $Φ$ be a $C^{ω} (C)$ self-conformal IFS on the plane, satisfying some mild non-linearity and irreducibility conditions. We prove a uniform spectral gap estimate for the t…

math.DS2024

Boundary actions by higher-rank lattices: Classification and embedding in low dimensions, local rigidity, smooth factors

Aaron Brown, Federico Rodriguez Hertz, Zhiren Wang

We study actions by lattices in higher-rank (semi)simple Lie groups on compact manifolds. By classifying certain measures invariant under a related higher-rank abelian action (the…