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DTSTART:20200308T070000
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DTSTART:20201101T060000
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DTSTART;TZID=America/Toronto:20201207T113000
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URL:https://uwaterloo.ca/combinatorics-and-optimization/events/algebraic-gr
 aph-theory-seminar-shahla-nasserasr
SUMMARY:Algebraic Graph Theory Seminar - Shahla Nasserasr
CLASS:PUBLIC
DESCRIPTION:TITLE: Distinct Eignvalues and Sensitivity\n\nSpeaker:\n Shahl
 a Nasserasr\n\nAffiliation:\n Rochester Institute of Technology\n\nZoom:\n
  Contact Soffia Arnadottir\n\nABSTRACT: \n\nFor a graph $G$\, the class o
 f real-valued symmetric matrices whose\nzero-nonzero pattern of off-diagon
 al entries is described by the\nadjacencies in $G$ is denoted by $S(G)$. T
 he inverse eigenvalue\nproblem for the multiplicities of the eigenvalues o
 f $G$ is to\ndetermine for which ordered list of positive integers $m_1\\g
 eq m_2\\geq\n\\cdots\\geq m_k$ with $\\sum_{i=1}^{k} m_i=|V(G)|$\, there e
 xists a\nmatrix in $S(G)$ with distinct eigenvalues\n${\\lambda_1\,\\lambd
 a_2\,\\cdots\, \\lambda_k}$ such that $\\lambda_i$ has\nmultiplicity $m_i$
 .
DTSTAMP:20260406T083942Z
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