TY - JOUR T1 - Uniqueness and nondegeneracy of the ground state for a quasilinear Schrödinger equation with a small parameter JF - Nonlinear Analysis: Theory, Methods & Applications Y1 - 2011 A1 - Alessandro Selvitella KW - Bifurcation theory KW - Nonlinear Schrödinger equations KW - Stationary solutions AB -

We study least energy solutions of a quasilinear Schrödinger equation with a small parameter. We prove that the ground state is nondegenerate and unique up to translations and phase shifts using bifurcation theory.

VL - 74 UR - http://www.sciencedirect.com/science/article/pii/S0362546X10007613 ER -