@Article{Boyko2016,
author = "Boyko, Olga and Martinyuk, Olga and Pivovarchik, Vyacheslav",
title = "Higher order Nevanlinna functions and the inverse three spectra problem",
journal = "Opuscula Math.",
year = "2016",
volume = "36",
number = "3",
pages = "301--314",
doi = "http://dx.doi.org/10.7494/OpMath.2016.36.3.301",
url = "http://dx.doi.org/10.7494/OpMath.2016.36.3.301",
abstract = "The three spectra problem of recovering the Sturm-Liouville equation by the spectrum of the Dirichlet-Dirichlet boundary value problem on \([0,a]\), the Dirichlet-Dirichlet problem on \([0,a/2]\) and the Neumann-Dirichlet problem on \([a/2,a]\) is considered. Sufficient conditions of solvability and of uniqueness of the solution to such a problem are found.",
keywords = "spectrum, eigenvalue, Dirichlet boundary condition, Neumann boundary condition, Marchenko equation, Nevanlinna function",
issn = "1232-9274"
}