Positive semidefiniteness of discrete quadratic functionals
| Autoři | |
|---|---|
| Rok publikování | 2003 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | Proc. Edinburhg Math. Soc |
| Fakulta / Pracoviště MU | |
| Citace | |
| www | http://uk.cambridge.org/journals/pem |
| Obor | Obecná matematika |
| Klíčová slova | Hamiltonian systems; symplectic systems; discrete quadratic functionals; nonnegativity |
| Popis | Necessary and sufficient condition for nonnegativity of quadratic functionals corresponding to symplectic difference systems is proved. |
| Související projekty: |