| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 758508 | Communications in Nonlinear Science and Numerical Simulation | 2011 | 4 Pages |
Abstract
The present paper corrects the way of using Jordan canonical forms for studying the symmetry structures of systems of linear second-order ordinary differential equations with constant coefficients applied in [1]. The approach is demonstrated for a system consisting of two equations.
Research highlights► Group classification of a system of two linear second-order equations with constant coefficients is presented in the paper. ► The present paper corrects the way of using Jordan canonical forms for studying the symmetry structures of systems of linear second-order ordinary differential equations with constant coefficients applied in C.Wafo Soh [1]. ► The approach is demonstrated for a system consisting of two equations.
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Authors
Sergey V. Meleshko,