• A
  • A
  • A
  • ABC
  • ABC
  • ABC
  • А
  • А
  • А
  • А
  • А
Regular version of the site

Article

Inverse Sturm-Liouville problems for non-Borg conditions

Journal of Inverse and Ill-posed problems. 2019. Vol. 27. No. 3. P. 445-452.

We consider Sturm–Liouville problems on the finite interval with non-Borg conditions. Using eigenvalues
of four Sturm–Liouville problems, we construct the spectral data and show that the mapping from
potential to spectral data is a bijection. Moreover, we obtain estimates of spectral data in terms of potentials.