A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
On a Class of Positive Definite Operators and Their Application in Fractional Calculus
2022
Axioms
Preserved Fulltext
This paper is devoted to the spectral analysis of one class of integral operators, associated with the boundary value problems for differential equations of fractional order. Approximation matrices are also investigated. In particular, the positive definiteness of the studied operators is shown, which makes it possible to select areas in the complex plane where there are no eigenvalues of these operators.
doi:10.3390/axioms11060272
fatcat:k4ccvhsukjdepcpy5rpyqysxzu