Care tutte, cari tutti,

per il prossimo evento del ciclo dei Seminari di Analisi, giovedì 6 giugno alle ore 17, in Aula Seminari, avremo il piacere di ascoltare Stefano Spirito (Università degli Studi dell'Aquila), che terrà un seminario https://www.dm.unipi.it/seminario/?id=66574a1c06f87efa3c1d31d5 https://www.dm.unipi.it/en/seminar/?id=65bcfb381d2cb321d7db11dd dal titolo "Finite dimensional approximation of solutions of the 2D incompressible Euler equations". Trovate l'abstract qui sotto.

A presto, Ilaria Lucardesi e Luigi Forcella

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Dear all, on Thursday 6th May at 5PM, in "Aula Seminari", for the Mathematical Analysis Seminar, we will have the pleasure of listening to Stefano Spirito (Università degli Studi dell'Aquila). The title of the talkhttps://www.dm.unipi.it/seminario/?id=66574a1c06f87efa3c1d31d5 is "Finite dimensional approximation of solutions of the 2D incompressible Euler equations". Please find the abstract below.

See you soon, Ilaria Lucardesi and Luigi Forcella

--------------------------------------------- Speaker: Stefano Spirito (Università degli Studi dell'Aquila) Title: Finite dimensional approximation of solutions of the 2D incompressible Euler equations Abstract: In this talk we consider the approximation of solutions to the 2D Euler equations via a finite dimensional Galerkin methods. In particular, we will focus on the convergence in strong norms of the velocity and the vorticity. We will study the convergence in different regularity settings, including the Yudovich class of weak solutions with bounded vorticity and we provide precise rates of convergence. We compare the results with the analogous ones available for the vanishing viscosity approximation and comment on differences and similarities. The talk is based on joint works with L.C. Berselli (University of Pisa), G. Crippa (University of Basel), and G. Ciampa (University of L'Aquila).