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, O. F, ORTIZ, E. A, & MARTÍNEZ, J. N (2023). Atomic systems in Krein spaces. Turkish Journal of Mathematics 47 (5): 1335-1349. https://doi.org/10.55730/1300-0098.3432
