Operators and Matrices · Volume 12, Issue 1 Inverse Sturm-Liouville problem for a star graph by three spectra 12-01 Pages 1-18 DOI 10.7153/oam-2018-12-01 Downloads Short PDF Full PDF PNG Authors Vyacheslav N. Pivovarchik Keywords eigenvalue spectral problem Dirichlet boundary condition Neumann boundary condition Marchenko equation Lagrange interpolation series sine-type function essentially positive Nevanlinna function Subject classes 34B45 34A55
