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8ECM RESCHEDULED TO 2021

  After careful consideration of all available options and in view of the safety and well-being of all participants, a final decision was made to move the date of the 8th European Congress of Mathematics – 8ECM, due to the…

On the Terwilliger Algebra of Distance-regularised graphs

2020-05-11 10:00 — 11:00 ZOOM Blas Fernandez (UP FAMNIT – UP IAM) On the Terwilliger algebra of distance-regularised graphs Terwilliger algebra of a commutative association scheme was successfully used for studying distance-regular graphs. However, this notion can be easily generalized…

Mathematical Research Seminar: Signed nut graphs

10:00 — 11:00 Zoom Tomaž Pisanski (UP FAMNIT and UL FMF) Signed nut graphs Nut graphs are singular graphs of nullity one with full corresponding eigenvector. Recently, the existence problem of regular nut graphs was successfully addressed. In this talk,…

NetsJSON

2020-04-06 16:00 — 17:00 ZOOM (See link below) Vladimir BATAGELJ (IMFm, UP IAM, Slovenia and NRU HSE, Russia) NetsJSON A network consists of a graph and additional data on (properties of) nodes and/or links. In some applications, the values of…

Triple i conferene cancelled

We regret to inform you that due to the current epidemiological situation regarding the spread of the virus/disease SARS-CoV-2 (COVID-19), we have decided to cancel this year’s Triple i in Suicidology conference. Although there is still some time to go…

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