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DTSTART:20220313T070000
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DTSTART:20211107T060000
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DTSTART;TZID=America/Toronto:20220328T113000
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URL:https://uwaterloo.ca/combinatorics-and-optimization/events/algebraic-gr
 aph-theory-seminar-xiaohong-zhang-1
SUMMARY:Algebraic Graph Theory Seminar - Xiaohong Zhang
CLASS:PUBLIC
DESCRIPTION:TITLE: Oriented Cayley Graphs with all eigenvalues being integ
 er\nmultiples of $\\sqrt{\\Delta}$\n\nSpeaker:\n Xiaohong Zhang\n\nAffilia
 tion:\n University of Waterloo\n\nZoom:\n Contact Sabrina Lato\n\nABSTRACT
 :\n\nLet $G$ be a finite abelian group. An oriented Cayley graph on $G$ is
 \na Cayley digraph $X(G\,C)$ such that $C \\cap (-C)=\\emptyset$. Consider
 \nthe $(0\,1\,-1)$ skew-symmetric adjacency matrix of an oriented Cayley\n
 graph $X=X(G\,C)$.
DTSTAMP:20260416T145143Z
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