Buongiorno, inoltro l'annuncio del OWPS di domani. Saluti Alessandra ---------- Forwarded message --------- Da: One World Probability <ow.probability@gmail.com> Date: mer 17 feb 2021 alle ore 10:50 Subject: [owps] One World Probability Seminar Thursday February 18, 2021 To: <owps@lists.bath.ac.uk> Tomorrow's speaker in the One World Probability Seminar is (Note: all times are in UTC. *Due to time changes, you should check what that translates to in your location*) ------------------------------------------------ (14:00-16:00 UTC) Speaker: Richard Kenyon (Yale) Title: The multi-tiling model Abstract: Given a graph G and collection of connected subgraphs T (called tiles), we consider covering G with copies of tiles in T so that each vertex of G is covered with a predetermined multiplicity. The multitiling model is a natural probability measure on such configurations. In the limit of large multiplicities we compute the asymptotic growth rate of the number of multitilings: the free energy of the multitiling model. We will show that the individual tile densities tend to a Gaussian field with respect to an associated discrete Laplacian. We also find an exact discrete Coulomb gas limit when we vary the multiplicities. This is joint work with Andrei Pohoata (Yale). Please note: Richard Kenyon will be giving both talks in the session. ------------------------------------------------ The zoom link will appear the day before on the OWPS website: https://www.owprobability.org/one-world-probability-seminar <https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.owprobability.org%2Fone-world-probability-seminar&data=04%7C01%7Cowps%40lists.bath.ac.uk%7Cb6c017b2a52b402db8ba08d8d3288f28%7C377e3d224ea1422db0ad8fcc89406b9e%7C0%7C0%7C637491521590200619%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=E0HyEhCufDIDmczBdpu4yK7T%2BgDMJbvB8a2fZ3z9xDI%3D&reserved=0> It can also be directly accessed through the link below: https://uniroma1.zoom.us/j/83228198137?pwd=QUxhM1NXdlFTOGxvc09IUGIvenBxUT09 <https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Funiroma1.zoom.us%2Fj%2F83228198137%3Fpwd%3DQUxhM1NXdlFTOGxvc09IUGIvenBxUT09&data=04%7C01%7Cowps%40lists.bath.ac.uk%7Cb6c017b2a52b402db8ba08d8d3288f28%7C377e3d224ea1422db0ad8fcc89406b9e%7C0%7C0%7C637491521590200619%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=Lf8nkzqYYEF9bObn4PEGl0h6HtjIjxxcjQDKaX0Hd2Q%3D&reserved=0> Meeting-ID: 832 2819 8137 Passcode: 029896 Please feel free to circulate this email. We hope to see you all tomorrow! One World Probability Team -- ************************************************* Prof. Alessandra Faggionato http://www1.mat.uniroma1.it/~faggionato/ Department of Mathematics University "La Sapienza" Piazzale Aldo Moro, 5 00185 - Rome Office 5, Phone (0039) 06 49913252 *************************************************