Interconnections among nonlinear field equations
(2020)
Journal Article
Fairlie, D. B. (2020). Interconnections among nonlinear field equations. Journal of Physics A: Mathematical and Theoretical, 53(10), Article 104001. https://doi.org/10.1088/1751-8121/ab6f17
Galileons are related to other implicitly integrable equations such as the first order nonlinear wave equation and the universal field equation, which is a Lagrangian for the Galileon.