Perturbation theory for nonlinear equations
High Energy Physics - Theory
2009-10-24 v2 Mathematical Physics
math.MP
Abstract
For a wide class of nonlinear equations a perturbative solution is constructed. This class includes equations of motion of field theories. The solution possesses a graphical representation in terms of diagrams. To illustrate the formalism we consider the Yang-Mills field equations.
Cite
@article{arxiv.0910.3429,
title = {Perturbation theory for nonlinear equations},
author = {A. V. Bratchikov},
journal= {arXiv preprint arXiv:0910.3429},
year = {2009}
}
Comments
7 pages