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November 2024
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Seminari di Analisi Matematica dell'Università e del Politecnico di Torino
A priori estimates for the 2D one-phase Muskat problem with contact points
13:30
Edoardo Bocchi - Aula Buzano (DISMA Politecnico di Torino)
We address the dynamics of a viscous and incompressible free-surface fluid in a Hele-Shaw cell or,
Date : Thursday, 14 November 2024
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Seminari di Analisi Matematica dell'Università e del Politecnico di Torino
On Courant and Pleijel theorems for sub-Riemannian Laplacians
13:00
Bernard Helffer - Aula Buzano (DISMA Politecnico di Torino)
We are interested in the number of nodal domains of eigenfunctions ofsub-Laplacians on sub-Riemannian manifolds. Specifically, we
Date : Tuesday, 19 November 2024
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Seminari di Analisi Matematica dell'Università e del Politecnico di Torino
Directional maximal and singular integrals
15:00
Francesco Di Plinio - Aula Buzano (DISMA Politecnico di Torino)
This talk is concerned with L^p(R^n) estimates for maximal averaging operators on variable subspaces of codimension d between 1 and n-1, as well as
Date : Thursday, 21 November 2024
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Seminari di Analisi Matematica dell'Università e del Politecnico di Torino
A variational analysis of nematic axisymmetric films
14:30
Giulia Bevilacqua - Aula Buzano (DISMA Politecnico di Torino)
Nematic films are thin fluid structures, ideally two dimensional, endowed with an in-plane degenerate nematic order. Some variational models
Date : Wednesday, 27 November 2024
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Only 3-points survive!

Seminari di Analisi Matematica dell'Università e del Politecnico di Torino
Date: Thursday, 12 December 2024 11:00 - 12:00

Venue: Emanuele Spadaro - Aula S (Dipartimento di Matematica, Università di Torino)

We study some qualitative properties of a well-known free boundary problem modelling strong segregation of N competing populations in planar domains. The main goal is to show that generically the domain partitions into subdomains with only triple junctions, meaning that at most 3 populations meet at any point of the free boundary.
This is a joint work with F. Lanzara, E. Montefusco and V. Nesi (Sapienza).

 

Speaker
Emanuele Spadaro
Affiliation
Università di Roma “La Sapienza”
Room
Aula S
Proposed by
Riccardo Tione

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