Necessary and sufficient conditions for one-dimensional variational problems with applications to elasticity
This paper deals with necessary and sufficient conditions for weak and strong minimizers of functionals Φ(u) = R b a f(x, u(x), u (x)) dx, where u ∈ C 1 ([a, b], RN). We first derive conditions which are simpler than the known ones, and then apply them to several particular problems, including stabi...
Elmentve itt :
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| Dokumentumtípus: | Folyóirat |
| Megjelent: |
2024
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| Sorozat: | Electronic journal of qualitative theory of differential equations
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| Kulcsszavak: | Differenciálegyenlet |
| Tárgyszavak: | |
| doi: | 10.14232/ejqtde.2024.1.11 |
| Online Access: | http://acta.bibl.u-szeged.hu/88813 |