%0 Journal Article
%T Inverse spectral problems for Sturm--Liouville operators with matrix-valued potentials
%A Ya. V. Mykytyuk
%A N. S. Trush
%J Mathematics
%D 2009
%I arXiv
%R 10.1088/0266-5611/26/1/015009
%X We give a complete description of the set of spectral data (eigenvalues and specially introduced norming constants) for Sturm--Liouville operators on the interval $[0,1]$ with matrix-valued potentials in the Sobolev space $W_2^{-1}$ and suggest an algorithm reconstructing the potential from the spectral data that is based on Krein's accelerant method.
%U http://arxiv.org/abs/0907.5217v1