A note on preservation of spectra for two given operators
We study the relationships between the spectra derived from Fredholm theory corresponding to two given bounded linear operators acting on the same space. The main goal of this paper is to obtain sufficient conditions for which the spectra derived from Fredholm theory and other parts of the spectra c...
- Autores:
-
Carpintero, Carlos
Gutierrez, Alexander
Rosas, Ennis
Sanabria, Jose
Rosas, Ennis
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2019
- Institución:
- Corporación Universidad de la Costa
- Repositorio:
- REDICUC - Repositorio CUC
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.cuc.edu.co:11323/3022
- Acceso en línea:
- https://hdl.handle.net/11323/3022
https://repositorio.cuc.edu.co/
- Palabra clave:
- restriction of an operator
spectral property
semi-Fredholm spectra
multiplication operator
- Rights
- openAccess
- License
- Atribución – No comercial – Compartir igual