Hao Zhang

activity

20182023

most citedExact resummation of the Holstein-Primakoff expansion and differential equation approach to operator square-roots

30 citations · 33 across the 6 of their papers we have counts for

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2 papers · 1 filter

math.FA2023

Multiplication between elements in Martingale Hardy spaces and their duals

Odysseas Bakas, Zhendong Xu, Yujia Zhai +1

In this paper, we establish continuous bilinear decompositions that arise in the study of products between elements in martingale Hardy spaces $H^{p} (0 < p ⩽ 1)$ and functio…

math.FA2021★ 1 cited

From the Littlewood-Paley-Stein Inequality to the Burkholder-Gundy Inequality

Zhendong Xu, Hao Zhang

Let ${T_{t}}_{t > 0}$ be a symmetric diffusion semigroup on a $σ$ -finite measure space $(Ω, A, μ)$ and $G^{T}$ the associated Littlewood-Paley $g$ -functio…