A NOTE ON PRESERVATION OF SPECTRA FOR TWO GIVEN OPERATORS
We study the relationships between the spectra derived from Fredholm the- ory 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...
- Autores:
-
Carpintero, Carlos
- Tipo de recurso:
- Fecha de publicación:
- 2018
- Institución:
- Universidad del Atlántico
- Repositorio:
- Repositorio Uniatlantico
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.uniatlantico.edu.co:20.500.12834/795
- Acceso en línea:
- https://hdl.handle.net/20.500.12834/795
- Palabra clave:
- restriction of an operator; spectral property; semi-Fredholm spectra; multi- plication operator
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by-nc/4.0/