Global stability for the multi-channel Gel'fand-Calderón inverse problem in two dimensions
arXiv:1102.5175 · doi:10.1016/j.bulsci.2012.02.004
Abstract
We prove a global logarithmic stability estimate for the multi-channel Gel'fand-Calderón inverse problem on a two-dimensional bounded domain, i.e. the inverse boundary value problem for the equation on , where is a smooth matrix-valued potential defined on a bounded planar domain .