BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Drupal iCal API//EN X-WR-CALNAME:Events items teaser X-WR-TIMEZONE:America/Toronto BEGIN:VTIMEZONE TZID:America/Toronto X-LIC-LOCATION:America/Toronto BEGIN:DAYLIGHT TZNAME:EDT TZOFFSETFROM:-0500 TZOFFSETTO:-0400 DTSTART:20220313T070000 END:DAYLIGHT BEGIN:STANDARD TZNAME:EST TZOFFSETFROM:-0400 TZOFFSETTO:-0500 DTSTART:20211107T060000 END:STANDARD END:VTIMEZONE BEGIN:VEVENT UID:68cd01da60ed1 DTSTART;TZID=America/Toronto:20220926T113000 SEQUENCE:0 TRANSP:TRANSPARENT DTEND;TZID=America/Toronto:20220926T113000 URL:/combinatorics-and-optimization/events/algebraic-gr aph-theory-seminar-dave-witte-morris SUMMARY:Algebraic Graph Theory Seminar - Dave Witte Morris CLASS:PUBLIC DESCRIPTION:Summary \n\nTITLE: Automorphisms of direct products of some cir culant graphs\n\nSpeaker:\n Dave Witte Morris\n\nAffiliation:\n University of Lethbridge\n\nLocation:\n contact Sabrina Lato for Zoom link\n\nABSTRA CT: The direct product of two graphs X and Y is denoted X x Y.\nIts automo rphism group contains a copy of the direct product of Aut(X)\nand Aut(Y)\, but it is not known when this inclusion is an equality\,\neven for the sp ecial case where X is a circulant graph and Y = K_2 is\na connected graph with only 2 vertices. \n DTSTAMP:20250919T071018Z END:VEVENT END:VCALENDAR