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X-WR-CALDESC:Events for 
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DTSTART;TZID=UTC:20231004T153000
DTEND;TZID=UTC:20231004T163000
DTSTAMP:20260612T073416
CREATED:20230930T100717Z
LAST-MODIFIED:20230930T100717Z
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SUMMARY:Atlantic Graph Theory Seminar
DESCRIPTION:Speaker: Iain Beaton\, Acadia University\nTitle: On the Unimodality of Nearly-Well Dominated Trees\n\n\nAbstract: A polynomial is said to be unimodal if its coefficients are non-decreasing and then non-increasing. The domination polynomial of a graph G is the generating function of the number of dominating sets of each cardinality in G\, and its coefficients have been conjectured to be unimodal. In this talk we will show the domination polynomial of a tree T is unimodal so long as the sizes of the minimal dominating sets of T do not differ by too much. We will also discuss a version of this result for directed trees and its connection to the unimodality conjecture for the independence polynomial of a well-covered tree.\n\n \nZoom link:\n\nhttps://us02web.zoom.us/j/86415230827?pwd=QUxLUnlMdWYzL05zSUJ4bnBCOUJnZz09\n\n\nMeeting ID: 864 1523 0827\nPasscode: 835547
URL:https://aarms.math.ca/event/atlantic-graph-theory-seminar-3/
LOCATION:Online via Zoom
CATEGORIES:AARMS Atlantic Graph Theory Seminar
ORGANIZER;CN="jeannette Janssen":MAILTO:jeannette.janssen@dal.ca
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BEGIN:VEVENT
DTSTART;VALUE=DATE:20231013
DTEND;VALUE=DATE:20231016
DTSTAMP:20260612T073416
CREATED:20230525T105834Z
LAST-MODIFIED:20230525T105834Z
UID:7220-1697155200-1697414399@aarms.math.ca
SUMMARY:2023 Science Atlantic MSCS Conference
DESCRIPTION:The Science Atlantic Mathematics\, Statistics\, and Computer Science Conference is an annual regional event. It provides a platform for undergraduate students in Mathematics\, Statistics and Computer Science at Atlantic Canadian universities to disseminate their research projects\, participate in contests\, and network with other students in the region. It also serves as a networking event for faculty members of Atlantic Canadian universities. In 2023\, University of Prince Edward Island will host the conference in Charlottetown\, PEI. The dates of the conference is October 13- 15\, 2023. Some of the major programs are as follows: Field Lecture\, Blundon Lecture\, Sedgewick Lecture\, Contributed Student’s talks\, Mathematics Competition\, CS Programming Competition\, AARMS Session\, Science Atlantic joint Math/CS meeting\, Science Atlantic Math and Stats. meeting\, Science Atlantic CS meeting\, Graduate Student’s Session etc.
URL:https://aarms.math.ca/event/2023-science-atlantic-mscs-conference/
LOCATION:University of Prince Edward Island\, Charlottetown\, Prince Edward Island\, Canada
CATEGORIES:AARMS sponsored events
ORGANIZER;CN="Shafiqul Islam":MAILTO:sislam@upei.ca
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BEGIN:VEVENT
DTSTART;VALUE=DATE:20231016
DTEND;VALUE=DATE:20231021
DTSTAMP:20260612T073416
CREATED:20230204T181746Z
LAST-MODIFIED:20230204T181746Z
UID:7080-1697414400-1697846399@aarms.math.ca
SUMMARY:Women in Commutative Algebra II
DESCRIPTION:The purpose of this event is to establish and enhance research networks among women and female identifying mathematicians who work in the areas of mathematics related to commutative algebra. It will be the second of its kind. The first one (Banff 2019) was an amazing success\, with many of the groups still working together. It has led to a strong network that besides research\, provides visibility for women and many opportunities for professional development. It has also served as an example for younger women. We are hoping that WICA II\, with its European location\, will be more accessible to a larger geographic area. \nWe need general funds\, as most of the sources we apply to are targetted to special regions. Any support from AARMS will be appreciated. If we do not raise enough funds\, the event will go ahead but we will have to reduce the number of participants.
URL:https://aarms.math.ca/event/women-in-commutative-algebra-ii/
LOCATION:Trento\, Trento\, Italy
CATEGORIES:AARMS sponsored events
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BEGIN:VEVENT
DTSTART;TZID=UTC:20231018T153000
DTEND;TZID=UTC:20231018T163000
DTSTAMP:20260612T073416
CREATED:20231012T115001Z
LAST-MODIFIED:20231012T223528Z
UID:7376-1697643000-1697646600@aarms.math.ca
SUMMARY:Atlantic Graph Theory Seminar
DESCRIPTION:Two short talks by grad students Alex Clow and William Kellough. ‘Live’ viewing in Chase 227 for those at Dalhousie. \nTalk 1:\nAlex Clow\, Simon Fraser University\nPolynomially Bounding the Oriented Chromatic Number in Euler Genus \nIn this talk we consider the oriented chromatic number of graphs with bounded Euler genus. In particular\, we present our proofs that the oriented chromatic number is at most $g^{6400}$ for sufficiently large $g$ and at least $\Omega((\frac{g^2}{\log g})^{1/3})$. This is a major improvement over the previous best upper bound which is exponential in genus. We conclude the talk by discussing directions for future study. Joint work with Peter Bradshaw and Jingwei Xu from the University of Illinois at Urbana Champaign. \nTalk 2:\nWilliam Kellough\, Memorial University\nHow to Catch a Cheating Robber on Strong Products \nCops and Robbers is a pursuit-evasion game played on the vertices of a graph. One player controls a set of cops and the other player controls a robber. The cops win if a cop can move to the vertex occupied by the robber in finitely many turns\, otherwise the robber wins. In this talk\, we consider a variation of Cops and Robbers where both players move simultaneously and the robber “cheats” by knowing how the cops will move each round. We will give bounds on the minimum number of cops needed to win this game when played on the strong product of two graphs. This is joint work with Nancy Clarke and Danny Dyer. \nJoin Zoom Meeting\nhttps://us02web.zoom.us/j/86415230827?pwd=QUxLUnlMdWYzL05zSUJ4bnBCOUJnZz09
URL:https://aarms.math.ca/event/atlantic-graph-theory-seminar-4/
LOCATION:Online via Zoom
CATEGORIES:AARMS Atlantic Graph Theory Seminar
ORGANIZER;CN="jeannette Janssen":MAILTO:jeannette.janssen@dal.ca
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