Similarity reductions of equations for river pollution
OD Makinde, RJ Moitsheki, BA Tau - Applied Mathematics and …, 2007 - Elsevier
OD Makinde, RJ Moitsheki, BA Tau
Applied Mathematics and Computation, 2007•ElsevierWe consider a system of coupled partial differential equations describing pollutant transport
in a river system. Symmetry analysis of this system resulted in admitted large Lie algebras
for a some special cases of the arbitrary constants and the source term. Furthermore, we
construct the one-dimensional optimal systems of the admitted symmetries. However,
similarity (invariant) solutions for the system are constructed for some more realistic source
term.
in a river system. Symmetry analysis of this system resulted in admitted large Lie algebras
for a some special cases of the arbitrary constants and the source term. Furthermore, we
construct the one-dimensional optimal systems of the admitted symmetries. However,
similarity (invariant) solutions for the system are constructed for some more realistic source
term.
We consider a system of coupled partial differential equations describing pollutant transport in a river system. Symmetry analysis of this system resulted in admitted large Lie algebras for a some special cases of the arbitrary constants and the source term. Furthermore, we construct the one-dimensional optimal systems of the admitted symmetries. However, similarity (invariant) solutions for the system are constructed for some more realistic source term.
Elsevier
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