Higher order Nevanlinna functions and the inverse three spectra problem
Author(s) -
Olga Boyko,
Olga Martinyuk,
Vyacheslav Pivovarchik
Publication year - 2016
Publication title -
opuscula mathematica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.481
H-Index - 16
eISSN - 2300-6919
pISSN - 1232-9274
DOI - 10.7494/opmath.2016.36.3.301
Subject(s) - mathematics , uniqueness , dirichlet problem , dirichlet eigenvalue , dirichlet distribution , dirichlet's principle , elliptic boundary value problem , boundary value problem , dirichlet's energy , order (exchange) , dirichlet boundary condition , mathematical analysis , pure mathematics , mixed boundary condition , finance , economics
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
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom