Ze-Wei Xu

collaborators

2 papers

math.CA2026

Optimal dimension-dependent $ℓ^{p}$ and $ℓ^{1, \infty}$ estimates of the second-order discrete Riesz transforms

Hanli Tang, Zewei Xu

In this paper we investigate the optimal dimension-dependent estimates of the second-order discrete Riesz transforms \[ R_{\mathrm{dis}}^{(jk)}f(n) = c_d\sum_{m\in\mathbb Z^d\setmi…

math.CA2026

Optimal dimension-dependent $ℓ^{p}$ and $ℓ^{1, \infty}$ estimates of the discrete Riesz Transforms

Junjie Shao, Hanli Tang, Zewei Xu

In this paper, we are concerned with the optimal dimension-dependent $ℓ^{p}$ norm of the discrete Riesz Transforms $R_{dis}^{(k)}$ on $Z^{d}$ given by the singular c…

Optimal dimension-dependent ℓp and ℓ1,∞ estimates of the second-order discrete Riesz transforms

Optimal dimension-dependent ℓp and ℓ1,∞ estimates of the discrete Riesz Transforms

Optimal dimension-dependent $ℓ^{p}$ and $ℓ^{1, \infty}$ estimates of the second-order discrete Riesz transforms

Optimal dimension-dependent $ℓ^{p}$ and $ℓ^{1, \infty}$ estimates of the discrete Riesz Transforms