Summary
An ad-hoc assumption regarding the form of the Lagrangian for a dynamic system with one degree of freedom is made. It is shown that this assumption leads to some useful conclusions. Several interesting examples are provided.
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Jones, S.E., Vujanovic, B. On the inverse Lagrangian problem. Acta Mechanica 73, 245–251 (1988). https://doi.org/10.1007/BF01177044
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DOI: https://doi.org/10.1007/BF01177044