20 citations · 20 across the 2 of their papers we have counts for
2 papers
math.AP2012★ 20 cited
Global strong solution to a nonlinear Dirac type equation in one dimension
Yongqian Zhang
This paper studies a class of nonlinear massless Dirac equations in one dimension, which include the equations for massless Thirring model and massless Gross-Neveu model. Under the…
math.AP2012
Weakly Nonlinear Geometric Optics for Hyperbolic Systems of Conservation Laws
Gui-Qiang Chen, Wei Xiang, Yongqian Zhang
We present a new approach to analyze the validation of weakly nonlinear geometric optics for entropy solutions of nonlinear hyperbolic systems of conservation laws whose eigenvalue…