Dongyong Yang

activity

20092021

H^{1}

on Non-homogeneous Metric Spaces

91 citations · 199 across the 25 of their papers we have counts for

collaborators

Showing 2016Show all

7 papers · 1 filter

math.CA2016★ 1 cited

Product BMO, little BMO and Riesz Commutators in the Bessel setting

Xuan Thinh Duong, Ji Li, Yumeng Ou +2

In this paper, we study the product BMO space, little bmo space and their connections with the corresponding commutators associated with Bessel operators studied by Weinstein, Hube…

math.CA2016

Commutators, Little BMO and Weak Factorization

Xuan Thinh Duong, Ji Li, Brett D. Wick +1

In this paper, we provide a direct and constructive proof of weak factorization of $h^{1} (R)$ (the predual of little BMO space bmo $(R \times R)$ studied by C…

math.AP2016

A Moser type inequality for Bessel Laplace equations and applications

Xuan Thinh Duong, Zihua Guo, Ji Li +1

In this paper, we study Bessel operators and Bessel Laplace equations studied by Weinstein, Huber, and related the harmonic function theory introduced by Muckenhoupt--Stein. We est…

math.AP2016★ 3 cited

Characterizations of product Hardy spaces in Bessel setting

Xuan Thinh Duong, Ji Li, Brett D. Wick +1

In this paper, we work in the setting of Bessel operators and Bessel Laplace equations studied by Weinstein, Huber, and the harmonic function theory in this setting introduced by M…

math.AP2016

Oscillation and variation for semigroups associated with Bessel operators

Huoxiong Wu, Dongyong Yang, Jing Zhang

Let $λ > 0$ and $△_{λ} := - \frac{d ^{2}}{d x ^{2}} - \frac{2 λ}{x} \frac{d}{d x}$ be the Bessel operator on $R_{+} := (0, \infty)$ . We show that the oscillation operator ${\mathcal O(P^{[…

math.AP2016★ 2 cited

Oscillation and variation for Riesz transform associated with Bessel operators

Huoxiong Wu, Dongyong Yang, Jing Zhang

Let $λ > 0$ and $△_{λ} := - \frac{d ^{2}}{d x ^{2}} - \frac{2 λ}{x} \frac{d}{d x}$ be the Bessel operator on $R_{+} := (0, \infty)$ . We show that the oscillation operator $\mathcal{O}(R_{Δ…