Browsing University of Waterloo by Supervisor "Chris, Godsil"
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Graph Coverings with Few Eigenvalues or No Short Cycles
(University of Waterloo, 2023-05-18)This thesis addresses the extent of the covering graph construction. How much must a cover X resemble the graph Y that it covers? How much can X deviate from Y? The main statistics of X and Y which we will measure are their ...