University of Zimbabwe Institutional Repository
The University of Zimbabwe Institutional Repository (UZ eScholar) is a digital service that collects, preserves, and distributes scholarly content produced by the University of Zimbabwe community.UZ eScholar contains journal articles, book chapters, postgraduate thesis/dissertations, conference papers, pre-prints, working papers, technical reports, progress reports, project reports, among others. The content is mostly available in full text, except in some instances where only the bibliographic information with an external link to the full text are provided.
Communities in UZ eScholar
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Administration [3]
Faculty of Education [40]
Faculty of Law [99]
Faculty of Science [280]
Institutes and Centres [158]
Library [276]
Recently Added
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An Upper Bound on the Radius of a 3-Vertex-Connected C4-Free Graph
(HINDAWI, 2020-08-04)Let G=(V,E) be a finite, connected, undirected graph with vertex set V and edge set E. -e distance dG (u,v) between two vertices u, v of G is the length of a shortest u-v path in G.-e eccentricity ec(v)of a vertex v∈V is ... -
Upper Bounds on the Diameter of Bipartite and Triangle-Free Graphs with Prescribed Edge Connectivity
(HINDAWI, 2020-09-03)Graph theory is used to study the mathematical structures of pairwise relations among objects. Mathematically, a pair G=(V,E) is a crisp graph, where V is a nonempty set and E is a relation on V[1]. -e order of a graph G ... -
Spanning paths in graphs
(Elsevier, 2018-08-29)The Conjecture, Graffiti.pc 190, of the computer program Graffiti.pc, instructed by DeLavi˜na, state that every simple connected graph G with minimum degree δ and leaf number L(G) such that δ ≥ 1 2 (L(G) + 1), is traceable. ... -
University of Zimbabwe Graduation Ceremony 2020
(2020-12-04)University of Zimbabwe Graduation Ceremony 2020 was the inaugural virtual ceremony in the face of the COVID-19 pandemic.