Abstract
A class of coupled system of diffusion equations is considered. Lie group techniques resulted in a rich array of admitted point symmetries for special cases of the source term. We also employ potential symmetry methods for chosen cases of concentration and a zero source term. Some invariant solutions are constructed using both classical Lie point and potential symmetries.
Citation
Raseelo J. Moitsheki. "Lie Group Analysis of a Flow with Contaminant-Modified Viscosity." J. Appl. Math. 2007 1 - 10, 2007. https://doi.org/10.1155/2007/38278
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