Rodrigues, Bernardo Gabriel.Shumba, Tendai M. Mudziiri.2015-08-312015-08-3120142014http://hdl.handle.net/10413/12383M. Sc. University of KwaZulu-Natal, Durban 2014.Abstract available in PDF file.en-ZAPermutation groups.Group theory.Algebra.Theses--Mathematics.On the existence of self-dual codes invariant under permutation groups.Thesis