2 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…