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arXiv · 1104.3837

On the symmetry solutions of two-dimensional systems not solvable by standard symmetry analysis

Sajid Ali·Asghar Qadir·Muhammad Safdar
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Abstract

A class of two-dimensional systems of second-order ordinary differential equations is identified in which a system requires fewer Lie point symmetries than required to solve it. The procedure distinguishes among those which are linearizable, complex-linearizable and solvable systems. We also present the underlying concept diagrammatically that provides an analogue in $\Re^{3}$ of the geometric linearizability criteria in $\Re^2$.

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Sajid Ali, Asghar Qadir, Muhammad Safdar. 2011-04-19. On the symmetry solutions of two-dimensional systems not solvable by standard symmetry analysis. https://arxiv.org/abs/1104.3837

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