Cheng Zhang

activity

20142026

most citedImproved critical eigenfunction restriction estimates on Riemannian surfaces with nonpositive curvature

12 citations · 63 across the 29 of their papers we have counts for

collaborators

Showing 2022Show all

2 papers · 1 filter

math.AP2022

Sharp $L^{p}$ estimates and size of nodal sets for generalized Steklov eigenfunctions

Xiaoqi Huang, Yannick Sire, Xing Wang +1

We prove sharp $L^{p}$ estimates for the Steklov eigenfunctions on compact manifolds with boundary in terms of their $L^{2}$ norms on the boundary. We prove it by establishing $L^{p}$ bo…

nlin.SI2022★ 5 cited

Nonlinear Schrödinger equation on the half-line without a conserved number of solitons

Vincent Caudrelier, Nicolas Crampe, Eric Ragoucy +1

We explore the phenomena of absorption/emission of solitons by an integrable boundary for the nonlinear Schrödinger equation on the half-line. This is based on the investigation of…

Sharp Lp estimates and size of nodal sets for generalized Steklov eigenfunctions

Nonlinear Schrödinger equation on the half-line without a conserved number of solitons

Sharp $L^{p}$ estimates and size of nodal sets for generalized Steklov eigenfunctions