110 citations · 469 across the 45 of their papers we have counts for
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math.ST2022★ 2 cited
Theory of functional principal component analysis for discretely observed data
Hang Zhou, Dongyi Wei, Fang Yao
Functional data analysis is an important research field in statistics which treats data as random functions drawn from some infinite-dimensional functional space, and functional pr…
math.AP2022★ 6 cited
On self-similar finite-time blowups of the De Gregorio model on the real line
De Huang, Jiajun Tong, Dongyi Wei
We show that the De Gregorio model on the real line admits infinitely many compactly supported, self-similar solutions that are distinct under rescaling and will blow up in finite…