Jing Zhang

collaborators

3 papers

math.FA2022

The boundedness of commutators of sublinear operators on Herz Triebel-Lizorkin spaces with variable exponent

Chenglong Fang, Yingying Wei, Jing Zhang

In this paper, the authors first discuss the characterization of Herz Triebel-Lizorkin spaces with variable exponent via two families of operators. By this characterization, the au…

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

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…