Turkish Journal of Mathematics
Abstract
In the present article, we establish a definition of atomic systems in the Krein spaces, specifically, we establish the fundamental tools of the theory of atomic systems in the formalism of the Krein spaces and give a complete characterization of them. We also show that the atomic systems do not depend on the decomposition of the Krein space.
DOI
10.55730/1300-0098.3432
Keywords
Krein space, Fundamental decomposition, atomics system, projectors
First Page
1335
Last Page
1349
Recommended Citation
VILLAR, OSMIN FERRER; ORTIZ, EDILBERTO ARROYO; and MARTÍNEZ, JOSÉ NARANJO
(2023)
"Atomic systems in Krein spaces,"
Turkish Journal of Mathematics: Vol. 47:
No.
5, Article 3.
https://doi.org/10.55730/1300-0098.3432
Available at:
https://journals.tubitak.gov.tr/math/vol47/iss5/3
