[Dottorcomp] Insalate di Matematica - A.Bisterzo 22/02/2023

Mer 22 Feb 2023 10:00:00 CET

Dear all,

We remind you the upcoming talk of "Insalate di Matematica".
Here the details:

*Speaker*: *Andrea Bisterzo* (Università degli Studi di Milano-Bicocca)

*Date and time*: *22th of February 2023, 4:00 pm (CET)*

*Information to attend*
*In presence*: The seminar will take place in room 3014, at the building
U5-Ratio, Università degli Studi di Milano Bicocca.
*Online*: The seminar will be streamed via Webex platform at the following
link: *https://unimib.webex.com/unimib/j.php?MTID=ma59a4bf765419abac928d8d35d7a8c29
<https://unimib.webex.com/unimib/j.php?MTID=ma59a4bf765419abac928d8d35d7a8c29>*
 (Password: Insalate (46725283 from phones))

*Title*: "Symmetry of solutions to semilinear PDEs on warped product
manifolds"

*Abstract*: In this talk we will see how the stability of a solution to a
Dirichlet semilinear problem in a warped product manifold implies the
(radial) symmetry of the solution itself.
More in detail, we will consider two symmetry results for solutions to [image:
\Delta u = f(u)]. The first one concerns the case in which the (annular)
domain has homogeneous leaves, that is, it has a sufficient number of
isometries acting transitively on each leaf. The second one deals with the
case in which this abundance of isometries may fail, forcing us to use some
tools from potential theory.

*Keywords*: symmetry - PDEs - stability - Riemannian manifolds -
parabolicity.

*** We inform you that the talk will be recorded and uploaded on our
website. If you join the talk after the starting time, we kindly ask you to
ensure that your microphone and webcam are turned off ***

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_matematica22/.

The organizers: Andrea Bisterzo, Simone Blumer, Alberto Cassella, Bianca
Marchionna, Andrea Rivezzi, Giovanni Siclari, Marta Tameni, Matteo
Tarocchi, Marco Zullino.

Il giorno ven 17 feb 2023 alle ore 10:00 Mbs Insalate Di Matematica <
insalate.matematica a unimib.it> ha scritto:

> Dear all,
>
> As part of the series of seminars "Insalate di Matematica", *Andrea
> Bisterzo* (Università degli Studi 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*: *22th of February 2023, 4:00 pm (CET)*
>
> *Title*: "Symmetry of solutions to semilinear PDEs on warped product
> manifolds"
>
> *Abstract*: In this talk we will see how the stability of a solution to a
> Dirichlet semilinear problem in a warped product manifold implies the
> (radial) symmetry of the solution itself.
> More in detail, we will consider two symmetry results for solutions to [image:
> \Delta u = f(u)]. The first one concerns the case in which the (annular)
> domain has homogeneous leaves, that is, it has a sufficient number of
> isometries acting transitively on each leaf. The second one deals with the
> case in which this abundance of isometries may fail, forcing us to use some
> tools from potential theory.
>
> *Keywords*: symmetry - PDEs - stability - Riemannian manifolds -
> parabolicity.
>
>
> *Information to attend in room 3014*
> The seminar will take place in room 3014, at the building U5-Ratio,
> Università degli Studi di Milano-Bicocca.
>
> *Information to attend online *
> *https://unimib.webex.com/unimib/j.php?MTID=ma59a4bf765419abac928d8d35d7a8c29
> <https://unimib.webex.com/unimib/j.php?MTID=ma59a4bf765419abac928d8d35d7a8c29>*
>  (Password: Insalate (46725283 from phones))
>
> *** We inform you that the talk will be recorded and uploaded on our
> website. If you join the talk after the starting time, we kindly ask you to
> ensure that your microphone and webcam are turned off ***
> 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_matematica22/
>
> The organizers: Andrea Bisterzo, Simone Blumer, Alberto Cassella, Bianca
> Marchionna, Andrea Rivezzi, Giovanni Siclari, Marta Tameni, Matteo
> Tarocchi, Marco Zullino.
>
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