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nlin.PS2012★ 4 cited
Stability of Solitary Waves for a Generalized Derivative Nonlinear Schrödinger Equation
Xiao Liu, Gideon Simpson, Catherine Sulem
We consider a derivative nonlinear Schrödinger equation with a general nonlinearity. This equation has a two parameter family of solitary wave solutions. We prove orbital stability…
nlin.PS2010
Coherent Structures and Carrier Shocks in the Nonlinear Periodic Maxwell Equations
Gideon Simpson, Michael I. Weinstein
We consider the one-dimensional propagation of electromagnetic waves in a weakly nonlinear and low-contrast spatially inhomogeneous medium with no energy dissipation. We focus on t…