Inhomogeneous quadratic functionals on time scales
Autoři | |
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Rok publikování | 2001 |
Druh | Článek v odborném periodiku |
Časopis / Zdroj | Journal of Mathematical Analysis and Applications |
Fakulta / Pracoviště MU | |
Citace | |
Obor | Obecná matematika |
Klíčová slova | time scale; (continuous and discrete) linear Hamiltonian system; disconjugacy; principal solution |
Popis | In [9] the author develops a unified theory for continuous (T=R) and discrete (T=Z) linear Hamiltonian systems on an arbitrary time scale T. In particular, he states that disconjugacy of the Hamiltonian system is a sufficient condition for positivity of the corresponding (homogeneous) quadratic functional. In this paper we present a similar condition for quadratic functionals on time scales with general (inhomogeneous) boundary conditions. |
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