Lie group analysis and invariant solutions of a pseudo-parabolic partial differential equation modelling solvent uptake in polymeric solids

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dc.contributor.authorKhati, Maile
dc.contributor.supervisorProf. Molati, M
dc.date.accessioned2020-09-22T13:49:19Z
dc.date.available2020-09-22T13:49:19Z
dc.date.issued2020-09-21
dc.description.abstractThe main purpose of this work is to perform Lie group analysis of a pseudo-parabolic partial di erential equation modelling solvent uptake in polymeric solids. Three di erent sub-models for constitutive laws for the di usion coe cient and the viscosity will be considered. Once the symmetries have been determined, they will be used to nd groupinvariant solutions for the optimal systems of one-dimensional subalgebras obtained and where possible, exact solutions will be obtained.en_ZA
dc.description.degreeMaster's degreeen_ZA
dc.identifier.urihttps://repository.tml.nul.ls/handle/123456789/1453
dc.language.isoenen_ZA
dc.subjectLie group analysis; invariant solutionsen_ZA
dc.titleLie group analysis and invariant solutions of a pseudo-parabolic partial differential equation modelling solvent uptake in polymeric solidsen_ZA
dc.typeThesisen_ZA
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