Minimal regularity conditions for the end-point estimate of bilinear Calderón-Zygmund operators

Abstract

Minimal regularity conditions on the kernels of bilinear operators are identified and shown to be sufficient for the existence of end-point estimates within the context of the bilinear Calderón-Zygmund theory.

Keywords

• Multilinear singular integrals
• Calderón-Zygmund theory
• weak-type estimates
• end-point estimates