Motsa, Sandile Sydney.Sibanda, Precious.Magagula, Vusi Mpendulo.2017-05-152017-05-1520162016http://hdl.handle.net/10413/14482Doctor of Philosophy in Applied Matheatics. University of KwaZulu-Natal, Pietermaritzburg 2016.Abstract available in PDF file.en-ZALocal linearisation.Quasilinearisation.Spectral relaxation.Bivade pseudospectral collocation algarithms.Bivariate pseudospectral collocation algorithms for nonlinear partial differential equations.Thesis