First order maximally dissipative singular differential operators

Home Page
About
Submit A Journal
Submit A Conference
Submit Paper/Book
- Submit a Preprint
- Submit a Book
Contact

Communications Faculty of Sciences University Ankara Series A1 Mathematics and Statistics
Volume:69 Issue:1
First order maximally dissipative singular differential operators

First order maximally dissipative singular differential operators

Authors : Pembe İPEK AL, Zameddin ISMAILOV

Pages : 929-940

Doi:10.31801/cfsuasmas.643349

View : 39 | Download : 11

Publication Date : 2020-06-30

Article Type : Research Paper

Abstract :In this paper, using the Calkin-Gorbachuk method, the general form of all maximal dissipative extensions of the minimal operator generated by first order linear multipoint symmetric singular differential-operator expression in the direct sum of Hilbert space of vector-functions has been found. Later on, the structure of spectrum of these extensions is researched. Finally, the results are supported by an application.
Keywords : Dissipative differential operator, selfadjoint differential operator, deficiency index, space of boundary values, spectrum

ORIGINAL ARTICLE URL

* There may have been changes in the journal, article,conference, book, preprint etc. informations. Therefore, it would be appropriate to follow the information on the official page of the source. The information here is shared for informational purposes. IAD is not responsible for incorrect or missing information.