On the spectrum of an odd-order differential operator
- Authors: Akhtyamov A.M.1
-
Affiliations:
- “Mathematical Notes,”
- Issue: Vol 101, No 5-6 (2017)
- Pages: 755-758
- Section: Volume 101, Number 5, May, 2017
- URL: https://journals.rcsi.science/0001-4346/article/view/150035
- DOI: https://doi.org/10.1134/S0001434617050017
- ID: 150035
Cite item
Abstract
Operators generated by a differential expression on a finite closed interval are considered. It is shown that, for any odd integer n, there exist differential operators of order n whose spectrum fills the whole complex plane.
About the authors
A. M. Akhtyamov
“Mathematical Notes,”
Author for correspondence.
Email: akhtyamovam@mail.ru
Russian Federation, Moscow
Supplementary files
