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X-WR-CALDESC:FAU DCN-AvH. Chair for Dynamics, Control, Machine Learning and Numerics -Alexander von Humboldt Professorship
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DTSTART;TZID=Europe/Berlin:20210127T150000
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SUMMARY:Solutions of the Euler Equation with concentrated vorticity
DESCRIPTION:By Juan Dávila – University of Bath\nRequest Microsoft Teams meeting link ( mailto:onlineapdeseminar@gmail.com )\nAbstract. I will discuss solutions to the incompressible Euler equation in two dimensions with vorticity close to a finite sum of Dirac deltas (vortices). The motion of the vortices was known formally for a long time and proved rigorously by Marchioro-Pulvirenti. In collaboration with Manuel del Pino (U. Bath), Monica Musso (U. Bath) and Juncheng Wei (UBC) we have a different point of view, which allows a very precise description of the solution near the vortices. Our construction can be generalized to other situations, such as the construction of leapfrogging vortex rings of the 3D incompressible Euler equations.\nInstructions to attend the seminar:\n1- Join to the mailing list by writing an email to onlineapdeseminar(at)gmail(dot)com (only needed at once)\n2- Download & install Microsoft TEAMS and register yourself (no license is required)\n3- You will receive an email with a link to join to the talk (aprox. 2 hours before)\nThis PDE Seminar is hosted by the Faculty of Science, University of Cantabria\nOrganized by:\nUniversidad Autónoma de Madrid (UAM)\nUniversidad de Cantabria (UC)\nUniversidad Carlos III (UC3M)\nUniversidad Complutense de Madrid (UCM)\nInstituto de Ciencias Matemáticas (ICMAT)\nInstituto de Matemáticas de la Universidad de Sevilla (IMUS)\n\n
URL:https://dcn.nat.fau.eu/events/solutions-of-the-euler-equation-with-concentrated-vorticity/
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