Huohao Zhang

collaborators

2 papers

math.AP2026

BMO Classification for Two-Dimensional Dunkl Newton and Green Kernels

Ji Li, Lixin Yan, Huohao Zhang

Using Gaussian heat-kernel estimates, we classify planar Dunkl Newton kernels in weighted Euclidean BMO and obtain the corresponding local classification for unit-ball Green kernel…

math.CA2025

Weak type $(1, 1)$ bounds for Riesz transforms for elliptic operators in non-divergence form

Liang Song, Huohao Zhang

Let $L = - \sum_{i, j = 1}^{n} a_{ij} D_{i} D_{j}$ be the elliptic operator in non-divergence form with smooth real coefficients satisfying uniformly elliptic condition. Let $W$ be the global no…

BMO Classification for Two-Dimensional Dunkl Newton and Green Kernels

Weak type (1,1) bounds for Riesz transforms for elliptic operators in non-divergence form

Weak type $(1, 1)$ bounds for Riesz transforms for elliptic operators in non-divergence form