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- Journal Article
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- open access
Geometric calculus for second-order differential equations and generalizations of the inverse problem of Lagrangian mechanics
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- Journal Article
- A1
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Driven cofactor systems and Hamilton-Jacobi separability
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The inverse problem for Lagrangian systems with certain non-conservative forces
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- Journal Article
- A1
- open access
Second-order dynamical systems of Lagrangian type with dissipation
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- Journal Article
- A1
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On the generalized Helmholtz conditions for Lagrangian systems with dissipative forces
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The integrability conditions in the inverse problem of the calculus of variations for second-order ordinary differential equations