P. Yu

activity

20092026

most citedOn global dynamics of three dimensional magnetohydrodynamics: nonlinear stability of Alfvén waves

23 citations · 89 across the 22 of their papers we have counts for

collaborators

Showing 2012 · math.APShow all

2 papers · 2 filters

math.AP2012★ 5 cited

A Large Data Regime for non-linear Wave Equations

Jinhua Wang, Pin Yu

For semi-linear wave equations with null form non-linearities on $R^{3 + 1}$ , we exhibit an open set of initial data which are allowed to be large in energy spaces, yet we c…

math.AP2012★ 2 cited

Long time solutions for wave maps with large data

Jinhua Wang, Pin Yu

For 2 + 1 dimensional wave maps with $S^{2}$ as the target, we show that for all positive numbers $T_{0} > 0$ and $E_{0} > 0$ , there exist Cauchy initial data with energy at lea…