In this work we establish that disconjugacy of a linear Hamiltonian system on time scales is a necessary condition for the positivity of the corresponding quadratic functional. We employ a certain minimal normality (controllability) assumption. Hence, the open problems stated by the author in [17],
On quadratic functionals and some properties of Hamel bases
โ Scribed by Zbigniew Gajda; Harry I Miller
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 319 KB
- Volume
- 145
- Category
- Article
- ISSN
- 0022-247X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
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