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DTSTART:20200308T070000
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DTSTART;TZID=America/Toronto:20200806T143000
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URL:https://uwaterloo.ca/combinatorics-and-optimization/events/algebraic-co
 mbinatorics-seminar-olha-silina
SUMMARY:Algebraic Combinatorics Seminar - Olha Silina
CLASS:PUBLIC
DESCRIPTION:TITLE: Abelian covering graphs and their properties\n\nSpeaker
 :\n Olha Silina\n\nAffiliation:\n University of Waterloo\n\nZoom:\n Contac
 t Karen Yeats\n\nABSTRACT:\n\n A covering graph is a structure obtained f
 rom a graph by\n‘replacing’ every vertex with a coclique of size $r$. 
 The main\nfocus of this talk is connections between (spectral) characteris
 tic of\na cover and properties such as being walk- or distance- regular.
DTSTAMP:20260407T013345Z
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