BEGIN:VCALENDAR
VERSION:2.0
PRODID:-// - ECPv6.16.3//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-ORIGINAL-URL:https://aarms.math.ca
X-WR-CALDESC:Events for 
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
TZNAME:UTC
DTSTART:20230101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=UTC:20241106T153000
DTEND;TZID=UTC:20241106T163000
DTSTAMP:20260611T142809
CREATED:20241101T102124Z
LAST-MODIFIED:20241101T102807Z
UID:7778-1730907000-1730910600@aarms.math.ca
SUMMARY:Atlantic Graph Theory Seminar
DESCRIPTION:On the two table case of the directed Oberwolfach problem\nSpeaker: Alice Lacaze-Masmonteil\, University of Regina\n\nA directed variant of the famous Oberwolfach problem\, the directed Oberwolfach problem considers\nthe following scenario. Given n people seated at t round tables of size m1\,m2 . . . \,mt \, respectively\,\nsuch that m1+m2+· · ·+mt = n\, does there exist a set of n−1 seating arrangements such\nthat each person is seated to the right of every other person precisely once? I will first demonstrate\nhow this problem can be formulated as a type of graph-theoretic problem known as a cycle decomposition\nproblem. Then\, I will discuss a particular style of construction that was first introduced\nby R. Häggkvist in 1985 to solve several cases of the original Oberwolfach problem. Lastly\, I will\nshow how this approach can be adapted to the directed Oberwolfach problem\, thereby allowing\nus to obtain solutions for previously open cases. Certain results discussed in this talk arose from\ncollaboration with Daniel Horsley.\n\nZoom link:\nhttps://us02web.zoom.us/j/86861499971?pwd=rTDAaju0TCu24asnaBGvkuNlT11KZ1.1\n\nMeeting ID: 868 6149 9971\nPasscode: 325258
URL:https://aarms.math.ca/event/atlantic-graph-theory-seminar-20/
LOCATION:Online via Zoom
CATEGORIES:AARMS Atlantic Graph Theory Seminar
ORGANIZER;CN="jeannette Janssen":MAILTO:jeannette.janssen@dal.ca
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20241127T153000
DTEND;TZID=UTC:20241127T163000
DTSTAMP:20260611T142809
CREATED:20241121T122556Z
LAST-MODIFIED:20241121T122556Z
UID:7806-1732721400-1732725000@aarms.math.ca
SUMMARY:Atlantic Graph Theory Seminar
DESCRIPTION:Speaker: Iain Beaton\, Acadia University\nTitle: Reconfiguring minimal dominating sets under a generalization of token sliding\n\nAbstract:\nA dominating set S in a graph is a subset of vertices such that every vertex is either in S or adjacent to a vertex in S. A minimal dominating set M is a dominating set such that M −v is not a dominating set for all v ∈ M. In this talk we introduce a reconfiguration graph R(G) for minimal dominating sets under a generalization of the token sliding model. We give some preliminary results which include showing that R(G) is connected for trees and split graphs. Additionally we classify all graphs which have complete or empty reconfiguration graphs.\n\nZoom link:\nhttps://us02web.zoom.us/j/86861499971?pwd=rTDAaju0TCu24asnaBGvkuNlT11KZ1.1\n\nMeeting ID: 868 6149 9971\nPasscode: 325258
URL:https://aarms.math.ca/event/atlantic-graph-theory-seminar-21/
LOCATION:Online via Zoom
CATEGORIES:AARMS Atlantic Graph Theory Seminar
ORGANIZER;CN="jeannette Janssen":MAILTO:jeannette.janssen@dal.ca
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20241129
DTEND;VALUE=DATE:20241130
DTSTAMP:20260611T142809
CREATED:20240925T122138Z
LAST-MODIFIED:20240925T122138Z
UID:7694-1732838400-1732924799@aarms.math.ca
SUMMARY:University of New Brunswick Data Challenge 2024
DESCRIPTION:The UNB Data Challenge 2024 will be the 9th iteration of the nationwide competition on Nov. 29\, 2024\, in a virtual format. Take up the challenge and demonstrate the power of data.\nParticipants and teams will be able to showcase their ability to tell a story driven by data in unique competitive formats. It is an ideal setting for citizens to get engaged\, meet leaders in academia\, government\, and private organizations\, and explore the world of data science.
URL:https://aarms.math.ca/event/university-of-new-brunswick-data-challenge-2024/
LOCATION:University of New Brunswick (Fredericton Campus)\, Fredericton\, New Brunswick\, Canada
CATEGORIES:AARMS sponsored events
END:VEVENT
END:VCALENDAR