|
Brief communications
On the distribution of eigenvalues of nuclear operators
O. I. Reinov Saint Petersburg State University, Saint Petersburg, Russia
Abstract:
It is shown how certain recent results in the theory of determinants and traces can be applied to obtain new theorems on the distribution of eigenvalues of nuclear operators on Banach spaces and to prove the equality of the spectral and nuclear traces of such operators. As an example, we consider a new class of operators: the class of generalized Lapresté nuclear operators.
Keywords:
$\alpha$-nuclear operator, determinant, trace, eigenvalue.
Received: 17.02.2023 Accepted: 14.11.2023
Citation:
O. I. Reinov, “On the distribution of eigenvalues of nuclear operators”, Funktsional. Anal. i Prilozhen., 58:3 (2024), 145–148; Funct. Anal. Appl., 58:3 (2024), 344–346
Linking options:
https://www.mathnet.ru/eng/faa4100https://doi.org/10.4213/faa4100 https://www.mathnet.ru/eng/faa/v58/i3/p145
|
Statistics & downloads: |
Abstract page: | 57 | Full-text PDF : | 3 | Russian version HTML: | 4 | References: | 4 | First page: | 8 |
|