Analysis-seminar February 2025

analysis-seminar@lists.dm.unipi.it

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4 discussions

Annuncio seminario 20 febbraio
by Ilaria Lucardesi 09 Mar '25

09 Mar '25

Care tutte, cari tutti, per il prossimo evento del ciclo dei Seminari di Analisi, giovedì 20 febbraio alle 17 in Aula Magna, avremo il piacere di ascoltare Raoní Cabral Ponciano (UFABC, Brasile), che terrà un seminario<https://www.dm.unipi.it/seminario/?id=67b3633c762f5b32f7b655a2> dal titolo "Sharp Sobolev and Adams-Trudinger-Moser embeddings for symmetric functions without boundary conditions on hyperbolic spaces”. Trovate l'abstract qui sotto. Il seminario<https://www.dm.unipi.it/seminario/?id=67927b293e96782493b3d76a> successivo sarà giovedì 27, con oratore Giorgio Tortone (UniPi). Seguiranno dettagli. A presto, Ilaria Lucardesi e Luigi Forcella ----------------------------------- Dear all, on Thursday February 20th at 5PM in Aula Magna, for the Mathematical Analysis Seminar, we will have the pleasure of listening to Raoní Cabral Ponciano (UFABC, Brazil). The title of the talk<https://www.dm.unipi.it/seminario/?id=67b3633c762f5b32f7b655a2> is "Sharp Sobolev and Adams-Trudinger-Moser embeddings for symmetric functions without boundary conditions on hyperbolic spaces". Please find the abstract below. The following seminar<https://www.dm.unipi.it/seminario/?id=67927b293e96782493b3d76a> will be on thursday 27th, with speaker Giorgio Tortone (UniPi). Details will follow. See you soon, Ilaria Lucardesi and Luigi Forcella ----------------------------------- Speaker: Raoní Cabral Ponciano (UFABC, Brazil) Title: Sharp Sobolev and Adams-Trudinger-Moser embeddings for symmetric functions without boundary conditions on hyperbolic spaces Abstract: Embedding theorems for symmetric functions without any boundary conditions have been studied on flat Riemannian manifolds, such as the Euclidean space. However, these theorems have only been established on hyperbolic spaces for functions with homogeneous Dirichlet conditions. In this presentation, we focus on sharp Sobolev and Adams–Trudinger–Moser embeddings for radial functions in hyperbolic spaces, considering both bounded and unbounded domains. One of the main features of our approach is that we do not assume any boundary conditions for symmetric functions on geodesic balls or the entire hyperbolic space. Our main results establish weighted Sobolev embedding theorems and present Adams-Trudinger-Moser type of embedding theorems. In particular, a key result is a highly nontrivial comparison between norms of the higher-order covariant derivatives and higher-order derivatives of the radial functions. Higher-order asymptotic behavior of radial functions on hyperbolic spaces is established to prove our main theorems. This approach includes novel radial lemmas and decay properties of higher-order radial Sobolev functions defined in hyperbolic space.

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Annuncio 2 seminari martedì 4 marzo
by Luigi Forcella 28 Feb '25

28 Feb '25

Care tutte, cari tutti, Segnaliamo due seminari di Analisi martedì 4 Marzo, in Aula Seminari: Ore 17h30: Eduard Feireisl (Institute of Mathematics of the Czech Academy of Sciences) terrà un talk dal titolo "On the motion of compressible fluids driven by temperature gradient”. Trovate l’abstract al seguente link<https://www.dm.unipi.it/en/seminar/?id=67bc311c20d73a92fb78e0f5>. Ore 18h00: Ondrej Kreml (Institute of Mathematics of the Czech Academy of Sciences) terrà un talk dal titolo “Time-periodic solutions to an interaction problem between compressible viscous fluids and viscoelastic beams”. Trovate l’abstract al seguente link<https://www.dm.unipi.it/en/seminar/?id=67bc31bb20d73a92fb78e14a>. Ricordiamo che nello stesso giorno, e nella stessa aula, si terranno i seminati del workshop Dispersive Equations of Math Physics.<https://www.dm.unipi.it/en/conference/?id=67ab4019762f5b32f7b562e1> A presto, Ilaria e Luigi ———————————————————— Dear all, We announce 2 Analysis seminars on Tuesday, 4 March, in Aula Riunioni: 5:30 pm: Eduard Feireisl (Institute of Mathematics of the Czech Academy of Sciences) will give a talk with title "On the motion of compressible fluids driven by temperature gradient”. You can find the abstract at this link<https://www.dm.unipi.it/en/seminar/?id=67bc311c20d73a92fb78e0f5>. 6:00 pm: Ondrej Kreml (Institute of Mathematics of the Czech Academy of Sciences) ) will give a talk with title “Time-periodic solutions to an interaction problem between compressible viscous fluids and viscoelastic beams”. You can find the abstract at this link<https://www.dm.unipi.it/en/seminar/?id=67bc31bb20d73a92fb78e14a>. We also remind you that in the same day, same room there will be also the seminars of the workshop Dispersive Equations of Math Physics.<https://www.dm.unipi.it/en/conference/?id=67ab4019762f5b32f7b562e1> Best regards, Ilaria and Luigi

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Reminder seminario oggi
by Ilaria Lucardesi 27 Feb '25

27 Feb '25

Care tutte, cari tutti, vi ricordiamo il seminario<https://www.dm.unipi.it/seminario/?id=67927b293e96782493b3d76a> di oggi pomeriggio alle 17 in Aula Magna di Giorgio Tortone (Università di Pisa). A più tardi, Ilaria Lucardesi e Luigi Forcella ----------------------------------- Dear all, we remind you of the seminar<https://www.dm.unipi.it/seminario/?id=67927b293e96782493b3d76a> of today at 5PM in Aula Magna by Giorgio Tortone (Università di Pisa). See you later, Ilaria Lucardesi and Luigi Forcella

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Annuncio 2 mini-workshop
by Luigi Forcella 26 Feb '25

26 Feb '25

Care tutte, cari tutti, Segnaliamo due mini-workshop che si terranno la settimana prossima: Lunedì 3 - Mercoledì 5: Dispersive Equations in Math Physics, che si terrà in Aula Seminari (per dettagli su schedule e abstract consultare il link http://people.dm.unipi.it/~georgiev/convegni/Pisa25/PISA_2025_2_Dispersive.…) Giovedì 6 - Venerdì 7: New trends in elliptic PDEs: remembering Sergio Campanato, che si terrà in Aula Magna (per dettagli su schedule e abstract consultare il link https://www.dm.unipi.it/wp-content/uploads/2025/02/Programma-New-Trends-in-…) A presto, Ilaria e Luigi ——— Dear all, The next week there will be two mini-workshops: Monday 3 - Wednesday 5: Dispersive Equations in Math Physics, in Aula Seminari (for details on schedule and abstracts please visit the link http://people.dm.unipi.it/~georgiev/convegni/Pisa25/PISA_2025_2_Dispersive.…) Thursday 6 - Friday 7: New trends in elliptic PDEs: remembering Sergio Campanato, in Aula Magna (for details on schedule and abstracts please visit the link https://www.dm.unipi.it/wp-content/uploads/2025/02/Programma-New-Trends-in-…) Best regards Ilaria and Luigi ----------- Luigi Forcella, Assistant Professor (RTD-B, tenure-track) University of Pisa Department of Mathematics Largo Bruno Pontecorvo 5 57127 Pisa, Italy https://pagine.dm.unipi.it/forcella/index.html

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Analysis-seminar February 2025