Events
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AARMS COVID-19 Seminar: Acadia Covid Modelling Group
Zoom seminarTalk 1: Estimating underreporting of COVID-19 cases using fatality data Led by Margaret Hopkins Talk 2: Individual-based modelling of COVID-19 on the Acadia University campus with a realistic contact structure Led by the Acadia Modelling Group The Acadia Modelling Group
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Atlantic GR Seminar: Nicholas Layden (Dalhousie) and Sharmin Akhter (MUN)
Zoom seminarGeometric Horizons in the Szekeres Spacetime Nicholas Layden (Dalhousie University) A new conjecture for geometric horizons has been introduced which may provide a potential alternative to using apparent horizons and related surfaces for analyzing the dynamics of black hole spacetimes.
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AARMS COVID-19 Seminar: Amy Hurford (MUN)
Zoom seminarModelling the impact of travel restrictions on COVID-19 cases in Newfoundland and Labrador Imported infections disproportionally contribute to coronavirus disease 2019 (COVID-19) outbreaks in regions where infection prevalence is low. On May 4th, Newfoundland and Labrador implemented travel restrictions whereby
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Dalhousie-AARMS AAMP Seminar: Michael Ward (UBC)
Zoom seminarSynchrony and Oscillatory Dynamics for a 2-D PDE-ODE Model of Diffusion-Sensing with Small Signaling Compartments We analyze a class of cell-bulk coupled PDE-ODE models, motivated by quorum and diffusion sensing phenomena in microbial systems, that characterize communication between localized spatially
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Atlantic GR Seminar: Kam To Billy Chan (MUN)
Zoom seminarThe Reissner-Nordstrom Near Horizon Geometry is a Tangent Spacetime The near horizon geometry (NHG) of an extremal Reissner-Nordstrom black hole is obtained in conventional global AdS coordinates and in the coordinates of the parent spacetime. Geometrical objects, specifically Killing vectors
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AARMS COVID-19 Seminar: Karen Phillips (Dept of Health and Wellness, PEI) and Javier Sanchez (Atlantic Veterinary College, UPEI)
Zoom seminarThe Covid-19 modeling experience in Prince Edward Island Since the beginning of the COVID-19 pandemic, Atlantic Canada and particularly PEI, has experienced a low number of cases with limited community spread. This epidemiological situation has created some unique and challenging
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Dalhousie-AARMS AAMP Seminar: John Toth (McGill University)
Zoom seminarTitle: Pointwise bounds for joint eigenfunctions of quantum completely integrable (QCI) systems Abstract: I will discuss some recent results on improvements in supremum bounds for joint eigenfunctions of QCI systems together with sharp exponential decay estimates away from the projections
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Atlantic Graph Theory Seminar: David Pike (Memorial)
Zoom seminarPerfect 1-Factorisations A matching in a graph $G$ is a subset $M \subseteq E(G)$ of the edge set of $G$ such that no two edges of $M$ share a vertex. A 1-factor of a graph $G$ is a matching $F$
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Dalhousie-AARMS AAMP Seminar: Julie Rowlett (Chalmers, Sweden)
Zoom seminarDecisions and Disease Do you usually get a flu shot every year? Do you usually take preventive measures to avoid contracting sexually transmitted infections? It is reasonable to expect that while many people may answer `no‘ to the first question,
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Atlantic Graph Theory Seminar: Dr. Ben Cameron (University of Guelph)
Zoom seminarTitle: Families of graphs containing only finitely many vertex-critical graphs. In this talk, motivated by algorithmic aspects of graph colouring, we will consider the problem of classifying vertex-critical graphs in families of graphs. We will complete a dichotomy theorem for