Browsing by Author "Wambura, Kevin Odundo"
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Lie Symmetry Analysis of Nonlinear Fourth Order Evolution Equation
Wambura, Kevin Odundo (JOOUST, 2020)Problems involving nonlinear partial differential equations arise in various fields of science for instance in propagation of shallow water waves, fluid physics. quantum mechanics. chemical kinematics and other related ... -
Solution of parabolic partial differential equation of the form ut = uxx + f(x; t) u using lie symmetry analysis
Wambura, Kevin Odundo (JOOUST School of Mathematics & Actuarial Sciences, 2016-05)The investigation of the exact solutions of nonlinear PDEs plays an important role in the study of nonlinear physical phenomena for instance in shallow water waves, uid physics, general relativity and many others.Lie ...