Care tutte, cari tutti,
per il prossimo evento del ciclo dei Seminari di Analisi, giovedì 16 gennaio alle 17 in Aula Magna, avremo il piacere di ascoltare Stefano Modena (Gran Sasso Science Institute), che terrà un seminario https://www.dm.unipi.it/seminario/?id=67795b9a9ac406d089fa0d30 dal titolo “Non-uniqueness and energy dissipation for 2D Euler equations with vorticity in Hardy spaces”. Trovate l'abstract qui sotto.
Il seminario successivo sarà giovedì 23, con oratrice Filomena De Filippis (Università di Parma). Seguiranno dettagli.
A presto, Ilaria Lucardesi e Luigi Forcella
----------------------------------- Dear all, on Thursday January16th at 5PM in Aula Magna, for the Mathematical Analysis Seminar, we will have the pleasure of listening to Stefano Modena (Gran Sasso Science Institute). The title of the talk https://www.dm.unipi.it/seminario/?id=67795b9a9ac406d089fa0d30 is "Non-uniqueness and energy dissipation for 2D Euler equations with vorticity in Hardy spaces". Please find the abstract below.
The following seminar will be on Thursday 23rd, with speaker Filomena De Filippis (Università di Parma). See you soon, Ilaria Lucardesi and Luigi Forcella
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Speaker: Stefano Modena (Gran Sasso Science Institute)
Title: Non-uniqueness and energy dissipation for 2D Euler equations with vorticity in Hardy spaces
Abstract: We show by convex integration that uniqueness of solutions to the 2D incompressible Euler equations fails in the class of admissible (i.e. energy dissipating), compactly supported, $L^\infty_t L^2_x$ velocity fields having vorticity in the real Hardy space $H^p(\mathbb R^2)$, for any $p \in (0,1)$.