Localization for random perturbations of anisotropic periodic media
The author proves localization for random perturbations of periodic divergence from operators of the form \(-\nabla\cdot a_\omega\cdot\nabla\) near the band edges. Here \(a_\omega\) is a matrix function which results from an Anderson type perturbation of a periodic matrix function.
random perturbations of periodic divergence from operators
scientific article; zbMATH DE number 1239661
scientific article