Lie symmetries of systems of second-order linear ordinary differential equations with constant coefficients
Classical Analysis and ODEs
2014-03-25 v3 Mathematical Physics
math.MP
Abstract
Lie symmetries of systems of second-order linear ordinary differential equations with constant coefficients are exhaustively described over both the complex and real fields. The exact lower and upper bounds for the dimensions of the maximal Lie invariance algebras possessed by such systems are obtained using an effective algebraic approach.
Keywords
Cite
@article{arxiv.1203.0387,
title = {Lie symmetries of systems of second-order linear ordinary differential equations with constant coefficients},
author = {Vyacheslav M. Boyko and Roman O. Popovych and Nataliya M. Shapoval},
journal= {arXiv preprint arXiv:1203.0387},
year = {2014}
}