Xianghong Chen

activity

20162023

most citedOn transfer operators on the circle with trigonometric weights

1 citations · 1 across the 3 of their papers we have counts for

collaborators

Showing math.CAShow all

2 papers · 1 filter

math.CA2023

On smoothing estimates for Schrödinger equations on product spaces $T^{m} \times R^{n}$

Xianghong Chen, Zihua Guo, Minxing Shen +1

Let $Δ_{T^{m} \times R^{n}}$ denote the Laplace-Beltrami operator on the product spaces $T^{m} \times R^{n}$ . In this article we show that $$ \left\|e^{it…

math.CA2017

Restriction of the Fourier transform to some oscillating curves

Xianghong Chen, Dashan Fan, Lifeng Wang

Let $ϕ$ be a smooth function on a compact interval $I$ . Let $γ (t) = (t, t^{2}, \dots, t^{n - 1}, ϕ (t)) .$ In this paper, we show that $$\left(\int_I \big|\hat f(γ(t))\big|^q \b…

On smoothing estimates for Schrödinger equations on product spaces Tm×Rn

Restriction of the Fourier transform to some oscillating curves

On smoothing estimates for Schrödinger equations on product spaces $T^{m} \times R^{n}$