Qiuye Jia

activity

20242026

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2 papers · 1 filter

math.AP2025

Bochner-Riesz means on a conical singular manifold

Qiuye Jia, Junyong Zhang, Jiqiang Zheng

We prove a sharp $L^{p}$ -boundedness criterion for Bochner-Riesz multipliers on flat cones $X = (0, \infty) \times S_{σ}^{1}$ . The operator $S_{λ}^{δ} (Δ_{X})$ is bounded on $L^{p} (X)$ fo…

math.AP2025

Decay and Strichartz estimates for critical electromagnetic wave equations on conic manifolds

Qiuye Jia, Junyong Zhang

We establish the decay and Strichartz estimates for the wave equation with large scaling-critical electromagnetic potentials on a conical singular space $(X, g)$ with dimension $n\g…