Labuschagne, LouisSteyn, Claud2020-07-202020-07-202020https://orcid.org/0000-0002-6090-3362http://hdl.handle.net/10394/35191PhD (Mathematics), North-West University, Potchefstroom CampusAbstract not copiedenVon Neumann algebrasNoncommutative Banach spacesWeightedNoncommutative integration theoryKöthe dualityReal interpolation theoryWeighted noncommutative Banach function spacesThesis