Trivial Second-Order Lagrangians in Classial Field Theory
High Energy Physics - Theory
2007-05-23 v1
Abstract
Trivial second-order Lagrangians are studied and a complete description of the dependence on the second-order derivatives is given. This extends previous work of Olver and others. In particular, this description involves some polynomial expressions called hyper-Jacobians. There exists some linear dependencies between these polynomials which are elucidated for the (second-order) hyper-Jacobians.
Keywords
Cite
@article{arxiv.hep-th/9609199,
title = {Trivial Second-Order Lagrangians in Classial Field Theory},
author = {Dan Radu Grigore},
journal= {arXiv preprint arXiv:hep-th/9609199},
year = {2007}
}
Comments
27 pages, LATEX