Lixin Yan

activity

20062026

most citedRestriction estimates, sharp spectral multipliers and endpoint estimates for Bochner-Riesz means

11 citations · 69 across the 51 of their papers we have counts for

collaborators

Showing 2024 · math.CAShow all

2 papers · 2 filters

math.CA2024

On maximal functions generated by Hörmander-type spectral multipliers

Peng Chen, Xixi Lin, Liangchuan Wu +1

Let $(X, d, μ)$ be a metric space with doubling measure and $L$ be a nonnegative self-adjoint operator on $L^{2} (X)$ whose heat kernel satisfies the Gaussian upper bound. We assume tha…

math.CA2024

On pointwise convergence of cone multipliers

Peng Chen, Danqing He, Xiaochun Li +1

For $p \geq 2$ , and $λ > max {n ∣ \frac{1}{p} - \frac{1}{2} ∣ - \frac{1}{2}, 0}$ , we prove the pointwise convergence of cone multipliers, i.e. $t \to \infty lim T_{t}^{λ} (f) \to f a.e.,$ whe…