Dejian Zhou

most citedSquare functions for noncommutative differentially subordinate martingales

22 citations · 22 across the 1 of their papers we have counts for

collaborators

3 papers

math.OA2019

2-Co-lacunary sequences in noncommutative symmetric Banach spaces

Fedor Sukochev, Dejian Zhou

We characterize noncommutative symmetric Banach spaces for which every bounded sequence admits either a convergent subsequence, or a $2$ -co-lacunary subsequence. This extends the c…

math.OA2019★ 22 cited

Square functions for noncommutative differentially subordinate martingales

Yong Jiao, Narcisse Randrianantoanina, Lian Wu +1

We prove inequalities involving noncommutative differentially subordinate martingales. More precisely, we prove that if $x$ is a self-adjoint noncommutative martingale and $y$ is w…

math.PR2018

Variable Martingale Hardy Spaces and Their Applications in Fourier Analysis

Yong Jiao, Ferenc Weisz, Dejian Zhou +1

Let $p (\cdot)$ be a measurable function defined on a probability space satisfying $0 < p_{-} := ess in f_{x \in Ω} p (x) \leq ess sup_{x \in Ω} p (x) =: p_{+} < \infty$ . We investigate five…