To the spectral theory of the Bessel operator on finite interval and half-line

• Published in: Український математичний вісник
• Date: 2015
• Main Authors: Ananieva, A.Yu., Budyika, V.S.
• Format: Article
• Language: English
• Published: Інститут прикладної математики і механіки НАН України 2015
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/124494
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: To the spectral theory of the Bessel operator on finite interval and half-line / A.Yu. Ananieva, V.S. Budyika // Український математичний вісник. — 2015. — Т. 12, № 2. — С. 160-189. — Бібліогр.: 21 назв. — англ.

The minimal and maximal operators generated by the Bessel differential expression on the finite interval and a half-line are studied. All non-negative self-adjoint extensions of the minimal operator are described. Also we obtain a description of the domain of the Friedrichs extension of the minimal...