3 papers
math.RT2025
From i-boxes to signed words
Alessandro Contu, Fan Qin, Qiaoling Wei
The combinatorics of i-boxes has recently been introduced by Kashiwara--Kim--Oh--Park in the study of cluster algebras arising from the representation theory of quantum affine alge…
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 -symmetric strictly convex domains close to a circle
Jacopo De Simoi, Vadim Kaloshin, Qiaoling Wei +1
We show that any sufficiently (finitely) smooth -symmetric strictly convex domain sufficiently close to a circle is dynamically spectrally rigid, i.e. all deformations…