Orthogonal Frames in Krein Spaces †
In this paper, we introduce the concept of orthogonal frames in Krein spaces, prove the independence of the choice of the fundamental symmetry, and from this, we obtain a number of interesting properties that they satisfy. We show that there is no distinction between orthogonal frames in a Krein spa...
- Autores:
-
Ferrer, Osmin
Sierra, Arley
Polo, Osvaldo
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2022
- Institución:
- Universidad de Córdoba
- Repositorio:
- Repositorio Institucional Unicórdoba
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.unicordoba.edu.co:ucordoba/6991
- Acceso en línea:
- https://repositorio.unicordoba.edu.co/handle/ucordoba/6991
https://doi.org/10.3390/math10193588
- Palabra clave:
- Krein space
Fundamental symmetry
Hilbert associated
Frames
- Rights
- openAccess
- License
- Copyright Universidad de Córdoba, 2023