Yunjiang Jiang

activity

20092026

most citedMaximally Consistent Sampling and the Jaccard Index of Probability Distributions

25 citations · 106 across the 23 of their papers we have counts for

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Showing 2026 · math.PRShow all

3 papers · 2 filters

math.PR2026

A subquadratic upper bound for the mixing time of the Thorp shuffle

Yunjiang Jiang

Let $n = 2^{d}$ . We prove that the worst-start total-variation mixing time of the full labelled Thorp shuffle satisfies, for every fixed $0 < ε < 1$ , \[ t_{\mathrm{mix}}(\varepsi…

math.PR2026

Cutoff for the Overhand Shuffle

Yunjiang Jiang

We study the overhand shuffle with a fixed cut probability $p \in (0, 1)$ . In the packet-reversal convention, each gap is cut independently with probability $p$ , and each resulting pa…

math.PR2026

Resolvent characteristics and quadratic mixing of Kac's walk on $S O (n)$

Yunjiang Jiang

We study the coordinate-plane Kac walk on $SO (n)$ with independent uniform rotation angles. For the unnormalized Hilbert-Schmidt Riemannian distance, we prove that the Was…

A subquadratic upper bound for the mixing time of the Thorp shuffle

Cutoff for the Overhand Shuffle

Resolvent characteristics and quadratic mixing of Kac's walk on SO(n)

Resolvent characteristics and quadratic mixing of Kac's walk on $S O (n)$