Smoothing properties for the higher order nonlinear Schrödinger equation with constant coefficients
arXiv:0704.1862 · doi:10.1016/j.na.2008.11.010
Abstract
We study local and global existence and smoothing properties for the initial value problem associated to a higher order nonlinear Schrödinger equation with constant coefficients which appears as a model for propagation of pulse in optical fiber.