We consider an inverse problem of determining coefficient matrices in an N -system of second-order elliptic equations in a bounded two dimensional domain by a set of Cauchy data on arbitrary subboundary. The main result of the article is as follows: If two systems of elliptic operators generate the same set of partial Cauchy data on an arbitrary subboundary… (More)

@inproceedings{Yamamoto2012InversePB,
title={Inverse problem by Cauchy data on arbitrary subboundary for system of elliptic equations},
author={Moegi Yamamoto},
year={2012}
}