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DTSTART:20220313T070000
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URL:/combinatorics-and-optimization/events/algebraic-gr
 aph-theory-seminar-xiaohong-zhang-1
SUMMARY:Algebraic Graph Theory Seminar - Xiaohong Zhang
CLASS:PUBLIC
DESCRIPTION:Summary \n\nTITLE: Oriented Cayley Graphs with all eigenvalues
  being integer\nmultiples of $\\sqrt{\\Delta}$\n\nSpeaker:\n Xiaohong Zhan
 g\n\nAffiliation:\n University of À¶Ý®ÊÓƵ\n\nZoom:\n Contact Sabrina Lato
 \n\nABSTRACT:\n\nLet $G$ be a finite abelian group. An oriented Cayley gra
 ph on $G$ is\na Cayley digraph $X(G\,C)$ such that $C \\cap (-C)=\\emptyse
 t$. Consider\nthe $(0\,1\,-1)$ skew-symmetric adjacency matrix of an orien
 ted Cayley\ngraph $X=X(G\,C)$.\n 
DTSTAMP:20250822T195504Z
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