arXiv · 1408.5610
On the exact inverse problem of the calculus of variations
Abstract
The article concerns the problem if a~given system of differential equations is identical with the Euler--Lagrange system of an~appropriate variational integral. Elementary approach is applied. The main results involve the determination of the first--order variational integrals related to the second--order Euler--Lagrange systems.
Explore related subjects
Keep this discovery
Veronika Chrastinova, Vaclav Tryhuk. 2014-08-24. On the exact inverse problem of the calculus of variations. https://arxiv.org/abs/1408.5610
Cite the original work for its findings. Save a collection to share your selection of sources.