3 papers
math.CA2026
Endpoint Criteria for One-Dimensional Bilinear Rough Singular Integrals
Binwei Dan, Qingying Xue
We prove endpoint theorems for one-dimensional bilinear rough singular integrals. Our starting point is a sharp structural characterization of the associated angular multiplier. Fo…
math.CA2025
Sparse domination for rough multilinear singular integrals
Binwei Dan, Qingying Xue
Let be a function on , homogeneous of degree zero, and satisfy a cancellation condition on the unit sphere . In this paper, we show that t…
math.CA2024
An endpoint estimate for the maximal Calderón commutator with rough kernel
Guoen Hu, Xudong Lai, Xiangxing Tao +1
In this paper, the authors consider the endpoint estimates for the maximal Calderón commutator defined by $$T_{Ω,\,a}^*f(x)=\sup_{ε>0}\Big|\int_{|x-y|>ε}\frac{Ω(x-y)}{|x-y|^{d…