Hong-wei Zhang

collaborators

Showing math.CAShow all

2 papers · 1 filter

math.CA2025

Growth Estimates for Solutions to the Wave Equation on Damek--Ricci Spaces

Yunxiang Wang, Lixin Yan, Hong-Wei Zhang

Let $L$ be the positive definite left-invariant distinguished Laplacian, and let $d ρ$ denote the right Haar measure on a Damek--Ricci space $S$ . Let $u (t, x)$ den…

math.CA2025

Lacunary Spherical Maximal Operators on Hyperbolic Spaces

Yunxiang Wang, Hong-Wei Zhang

We prove that the lacunary spherical maximal operator, defined on the $n$ -dimensional real hyperbolic space, is bounded on $L^p(\H^n)$ for all $n \geq 2$ and $1 < p \leq \infty$ . In partic…