Variational methods with application to one-dimensional boundary value problems and numerical evaluations (Q2090053)
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scientific article; zbMATH DE number 7606259
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Variational methods with application to one-dimensional boundary value problems and numerical evaluations |
scientific article; zbMATH DE number 7606259 |
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Variational methods with application to one-dimensional boundary value problems and numerical evaluations (English)
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24 October 2022
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Under one-sided growth conditions on the Lagrangian function, the author proves in this paper the existence of a critical point of mountain pass type for a Lagrangian system. An application concerning the propagation of light in a nonhomogeneous medium is proposed, with some numerical evaluations. For the entire collection see [Zbl 1492.86001].
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Lagrangian systems
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variational methods
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nonsmooth functionals
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one-sided growth conditions
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light rays
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