Yanqi Qiu

activity

20162022

most citedEquivalence of Palm measures for determinantal point processes governed by Bergman kernels

2 citations · 7 across the 15 of their papers we have counts for

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3 papers · 1 filter

math.DS2018

Spectral gap of sparse bistochastic matrices with exchangeable rows with application to shuffle-and-fold maps

Charles Bordenave, Yanqi Qiu, Yiwei Zhang

We consider a random bistochastic matrix of size $n$ of the form $M Q$ where $M$ is a uniformly distributed permutation matrix and $Q$ is a given bistochastic matrix. Under mild sp…

math.DS2016

Ergodic measures on infinite skew-symmetric matrices over non-Archimedean local fields

Yanqi Qiu

Let $F$ be a non-discrete non-Archimedean locally compact field such that the characteristic $ch (F) \neq = 2$ and let $O_{F}$ be the ring of integers in $F$ . The main…

math.DS2016

Ergodic measures on compact metric spaces for isometric actions by inductively compact groups

Yanqi Qiu

We obtain a partial converse of Vershik's description of ergodic probability measures on a compact metric space with respect to an isometric action by an inductively compact group.…