Spectral Theory of Singular Hahn Difference Equation of the Sturm-Liouville Type

Bilender P. Allahverdiev, Hüseyin Tuna
2020 Communications in Mathematics  
AbstractIn this work, we consider the singular Hahn difference equation of the Sturm-Liouville type. We prove the existence of the spectral function for this equation. We establish Parseval equality and an expansion formula for this equation on a semi-unbounded interval.
doi:10.2478/cm-2020-0002 fatcat:lq3qw6t5szfbljeimgkfcw4slm