Qingtang Su

activity

20112026

most citedLong time behavior of 2d water waves with point vortices

8 citations · 16 across the 8 of their papers we have counts for

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Showing 2026 · math.APShow all

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math.AP2026

Scattering below the ground state for the three-dimensional focusing energy-critical NLS

Qingtang Su, Zehua Zhao

We prove global well-posedness and scattering for the three-dimensional focusing energy-critical nonlinear Schrödinger equation with initial data below the ground-state energy and…

math.AP2026

Global well-posedness and scattering for the three-dimensional defocusing cubic Schrödinger equation in $H^{s}$ , $s > \frac{1}{2}$

Qingtang Su, Zehua Zhao

We prove global well-posedness and scattering for the three-dimensional defocusing cubic nonlinear Schrödinger equation with arbitrary initial data in $H^{s} (R^{3})$ , $s > \frac{1}{2}$ ,…

Scattering below the ground state for the three-dimensional focusing energy-critical NLS

Global well-posedness and scattering for the three-dimensional defocusing cubic Schrödinger equation in Hs, s>21​

Global well-posedness and scattering for the three-dimensional defocusing cubic Schrödinger equation in $H^{s}$ , $s > \frac{1}{2}$