Qiaoling Wei

collaborators

Showing math.DSShow all

2 papers · 1 filter

math.DS2025

Geometric normalization

Alain Chenciner, David Sauzin, Qiaoling Wei

For a local analytic diffeomorphism of the plane with an irrational elliptic fixed point at 0, we introduce the notion of ``geometric normalization'', which includes the classical…

math.DS2016

Dynamical Spectral rigidity among $Z_{2}$ -symmetric strictly convex domains close to a circle

Jacopo De Simoi, Vadim Kaloshin, Qiaoling Wei +1

We show that any sufficiently (finitely) smooth $Z_{2}$ -symmetric strictly convex domain sufficiently close to a circle is dynamically spectrally rigid, i.e. all deformations…

Geometric normalization

Dynamical Spectral rigidity among Z2​-symmetric strictly convex domains close to a circle

Dynamical Spectral rigidity among $Z_{2}$ -symmetric strictly convex domains close to a circle