[Dottorcomp] Insalate di matematica -- E. Sforza 10/06/2026

[Insalate Di Matematica]

Dear all,

For the *next appointment* of the series of seminars "Insalate di
Matematica", *Eleonora Sforza* (Università di Milano-Bicocca) will give a
talk.
The speaker will deliver the talk *in presence* and the meeting will also
be broadcasted *online* (see below for more information).

Here the details:

*Date and time*: *10th of June 2026, 4:45 pm (CEST)*

*Title*: "The hidden geometry behind stratified fluids model in 3D"

*Abstract*: How are Geometry and Physics connected? The equations of motion
of stratified fluids are a system of PDES but they can also be described
through  geometrical objects called Hamiltonian structures. More
specifically, the sharply stratified fluids problem (two irrotational
homogeneous fluid flowing together in a channel) can be seen from a
geometric point of view as a quotient space. In this way, it can be given a
very simple Hamiltonian structure through a process of Hamiltonian
reductions. Using the Hamiltonian structure we can find various asymptotic
models that approximate our problem and are easier to treat. In this talk,
we give an overview of these techniques and apply them to stratified fluids
equations in three dimensions.

*Keywords:* Hamiltonian reductions, Stratified fluids, Asymptotic models

*Information to attend in person*
The seminar will take place at the building U9-Koinè, Università degli
Studi di Milano Bicocca; room U9-09.


*Information to attend online*
https://unimib.webex.com/unimib/j.php?MTID=m101728a0c0258813b6aa97783fb11fad
(password: insalate, 46725283 from phones)
<https://unimib.webex.com/unimib/j.php?MTID=m101728a0c0258813b6aa97783fb11fad>

You can find the poster of the event in the attachment.
We are looking forward to seeing you!

For further information, please visit our website:
https://sites.google.com/view/insalate-di-matematica or contact us at
insalate.matematica a unimib.it. Find us also on our Instagram page:
https://www.instagram.com/insalate.di.matematica/
<https://www.instagram.com/insalate_di_matematica24/>

The organizers: Jessica Anzanello, Anna Donadini, Julian Feuerpfeil,
Kirubell Haile, Salvatore Lincastri, Paolo Malanchini, Marialetizia
Mosconi, Claudia Nocita, Eleonora Sforza, Filippo Valnegri.
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