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The inverse problem of the calculus of variations for scalar fourth-order ordinary differential equations - MaRDI portal

The inverse problem of the calculus of variations for scalar fourth-order ordinary differential equations (Q5690960)

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scientific article; zbMATH DE number 963245
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The inverse problem of the calculus of variations for scalar fourth-order ordinary differential equations
scientific article; zbMATH DE number 963245

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    The inverse problem of the calculus of variations for scalar fourth-order ordinary differential equations (English)
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    9 January 1997
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    inverse problem of the calculus of variations
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    variational principles for scalar ordinary differential equations
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    variational bicomplex
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    equivalence method
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    divergence symmetries
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