Direct approach to a group classification problem: Fisher equation with time-dependent coefficients

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dc.contributor.authorMolati, M.
dc.contributor.authorKhalique, C. M.
dc.date.accessioned2020-11-02T09:43:49Z
dc.date.available2020-11-02T09:43:49Z
dc.date.issued2016
dc.description.abstractWe perform Lie symmetry analysis of a time-variable coefficient Fisher equation which models reaction–diffusion–convection phenomena in biological, chemical and physical systems. These time-dependent coefficients (model parameters or arbitrary elements) are specified via the direct integration of the classifying relations.en_ZA
dc.identifier.citationM. Molati, C.M. Khalique, Direct approach to a group classification problem: Fisher equation with time-dependent coefficients, International Journal of Modern Physics Letters B, 30 (2016) 1640021 (11 pages).en_ZA
dc.identifier.urihttps://doi.org/10.1142/S021797921640021X
dc.identifier.urihttps://repository.tml.nul.ls/handle/20.500.14155/1459
dc.language.isoenen_ZA
dc.publisherWorld Scientific Publishingen_ZA
dc.rightsWorld Scientific Publishingen_ZA
dc.sourceInternational Journal of Modern Physics Letters Ben_ZA
dc.subjectFisher equationen_ZA
dc.subjectclassifying relationsen_ZA
dc.subjectsymmetry classificationen_ZA
dc.subjectexact solutionsen_ZA
dc.titleDirect approach to a group classification problem: Fisher equation with time-dependent coefficientsen_ZA
dc.typeArticleen_ZA
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