Characterizing the spectrum of the Sturm--Liouville operator with frozen argument

Мария Кузнецова
2021 International scientific conference "Ufa autumn mathematical school - 2021"   unpublished
Characterizing the spectrum of the Sturm-Liouville operator with frozen argument In this work, asymptotic formulae are obtained for the spectrum of the Sturm-Liouville operator with frozen argument. These formulae completely characterize the class of sequences being spectra of the considered operators.
doi:10.33184/mnkuomsh1t-2021-10-06.18 fatcat:mdfirnxat5bxxmyrcx4zhwezbm