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DTSTART:20210314T070000
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DTSTART;TZID=America/Toronto:20210517T233000
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URL:/combinatorics-and-optimization/events/algebraic-gr
 aph-theory-seminar-bojen-mohar
SUMMARY:Algebraic Graph Theory Seminar - Bojen Mohar
CLASS:PUBLIC
DESCRIPTION:Summary \n\nTITLE: Minimum eigenvalue of nonbipartite graphs\n
 \nSpeaker:\n Bojan Mohar\n\nAffiliation:\n Simon Fraser University\n\nZoom
 :\n Contact Soffia Arnadottir\n\nABSTRACT:\n\nLet \\rho and \\lambda be th
 e largest and the smallest eigenvalue of a\nconnected graph G. It is well-
 known that \\rho + \\lambda \\geq 0 and\nthat equality occurs if and only 
 if G is bipartite. The speaker will\ndiscuss what else can we say when G i
 s not bipartite.\n 
DTSTAMP:20250524T054406Z
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