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DTSTART:20260308T070000
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DTSTART:20251102T060000
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UID:69e209bbd62ad
DTSTART;TZID=America/Toronto:20260323T113000
SEQUENCE:0
TRANSP:TRANSPARENT
DTEND;TZID=America/Toronto:20260323T123000
URL:https://uwaterloo.ca/combinatorics-and-optimization/events/algebraic-gr
 aph-theory-zhaochen-ding-construction
SUMMARY:Algebraic Graph Theory-Zhaochen Ding-A construction of multicovers 
 of\na cycle
CLASS:PUBLIC
DESCRIPTION:SPEAKER:\n Zhaochen Ding\n\nAFFILIATION: \n\nUniversity of Prim
 orska\n\nLOCATION:\n Please contact Sabrina Lato for Zoom link.\n\nABSTR
 ACT: Praeger-Xu graphs are a family of multicovers of cycles\,\nknown for
  some of their surprising properties. A fundamental\nobservation is that t
 hese graphs can be constructed from De Bruijn\ngraphs. In this presentatio
 n\, we will generalize the definition of De\nBruijn graphs to create a bro
 ader family of multicovers. Finally\, we\nwill compute the automorphism gr
 oup and show some applications of our\nconstructions. This is a joint work
  with Ci Xuan Wu.
DTSTAMP:20260417T102147Z
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