Informace o publikaci
Properties of Quasi-Hermitian Operators Inherited from Self-Adjoint Operators
| Autoři | |
|---|---|
| Rok publikování | 2013 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | International Journal of Theoretical Physics |
| Fakulta / Pracoviště MU | |
| Citace | |
| www | http://link.springer.com/article/10.1007/s10773-012-1403-4 |
| Doi | https://doi.org/10.1007/s10773-012-1403-4 |
| Obor | Obecná matematika |
| Klíčová slova | Generalized effect algebra; Unbounded linear operators; Quasi-Hermitian operators; PT-symmetric quantum mechanics |
| Přiložené soubory | |
| Popis | We study a generalized effect algebra of unbounded linear operators in an infinite-dimensional complex Hilbert space. This algebra equipped with a certain kind of topology allows us to show that unbounded quasi-Hermitian operators can be expressed as a difference of two infinite sums of bounded quasi-Hermitian operators. |