Open AccessOn Some Isospectral Second Order Differential Operators
Author(s) -
Mark Kac,
Pierre van Moerbeke
Publication year - 1974
Publication title -
proceedings of the national academy of sciences of the united states of america
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.011
H-Index - 771
eISSN - 1091-6490
pISSN - 0027-8424
DOI - 10.1073/pnas.71.6.2350
Subject(s) - isospectral , order (exchange) , differential (mechanical device) , mathematics , differential operator , pure mathematics , physics , economics , finance , thermodynamics
A method of exhibiting potentials which are uniquely determined by their spectra is discussed and illustrated in an example.