[Dottorcomp] Insalate di Matematica - T.Trauthwein 07/06/2023

Mer 7 Giu 2023 10:00:00 CEST

Dear all,

We remind you the upcoming talk of "Insalate di Matematica" (the *last *for
this year) .
Here the details:

*Speaker:* *Tara Trauthwein* (Université du Luxembourg)

*Date and time:* *07th of June 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=mf20944a583c235fb346ab84ecd7f2c54
<https://unimib.webex.com/unimib/j.php?MTID=mf20944a583c235fb346ab84ecd7f2c54>*
 (Password: Insalate (46725283 from phones))

*Title**: *"Gaussian Approximation for Poisson Functionals"

*Abstract*:
Imagine there is a collection of random points in space and a functional of
this collection, for example the total length of some graph built on it.
The question arises whether this functional can be adequately approximated
by the Gaussian normal law when the collection of points is very large. In
this talk, we will make precise what we mean by ‘random points in space’
(spoiler: a Poisson measure), we will define being ‘adequately
approximated’ and most importantly, we will present a method of proving
said adequate approximation, using a technique with a clear geometric
interpretation given our Poisson measure and functional. Time permitting,
we will briefly mention recent work that reduces the assumptions required
in order to apply the method.

*Keywords: *contact process, noise-induced oscillations, propagation of
chaos, diffusion approximation.

*** 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_matematica23/
<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 mer 31 mag 2023 alle ore 16:00 "Insalate Di Matematica" <
insalate.matematica a unimib.it> ha scritto:

> Dear all,
>
> For the *last appointment *(for this year) of the series of seminars
> "Insalate di Matematica", *Tara Trauthwein* (Universite´ du Luxembourg)
> 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*: *07th of June 2023, 4:00 pm (CET)*
>
> *Title*: "Gaussian Approximation for Poisson Functionals"
>
> *Abstract*:Imagine there is a collection of random points in space and a
> functional of this collection, for example the total length of some graph
> built on it. The question arises whether this functional can be adequately
> approximated by the Gaussian normal law when the collection of points is
> very large. In this talk, we will make precise what we mean by ‘random
> points in space’ (spoiler: a Poisson measure), we will define being
> ‘adequately approximated’ and most importantly, we will present a method of
> proving said adequate approximation, using a technique with a clear
> geometric interpretation given our Poisson measure and functional. Time
> permitting, we will briefly mention recent work that reduces the
> assumptions required in order to apply the method.
>
> *Keywords*:  contact process, noise-induced oscillations, propagation of
> chaos, diffusion approximation
>
> *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=mf20944a583c235fb346ab84ecd7f2c54
> <https://unimib.webex.com/unimib/j.php?MTID=mf20944a583c235fb346ab84ecd7f2c54>*
> (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_matematica23/
> <https://www.instagram.com/insalate_di_matematica22/>
>
> The organizers: Andrea Bisterzo, Alberto Cassella, Bianca Marchionna,
> Andrea Rivezzi, Simone Blumer, Giovanni Siclari, Marta Tameni, Matteo
> Tarocchi, Marco Zullino.
>
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