Browsing Theses and Dissertations (Mathematics) by Title

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  • Thoka, Mahuleng Ludwick (2007)
    The category Loc of locales and continuous maps is dual to the category Frm of frames and frame homomorphisms. Regular subobjects of a locale A are elements of the form Aj = fj : A ! A j j(a) = ag: The subobjects of ...
  • Matabane, Mogalatjane Edward (2012)
    Topological structures called Yosida frames and related algebraic frames are studied in the realm of Pointfree Topology. It is shown that in algebraic frames regular elements are those for which compact elements are rather ...

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