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Symmetry analysis of modified equal-width and nonlinear advection-diffusion equations
(North-West University (South Africa), 2019)
In this work we examine two nonlinear partial diﬀerential equations of ﬂuid mechan-ics. The modiﬁed equal-width (MEW) equation, which is used in handling the sim-ulation of a single dimensional wave propagation in nonlinear ...