[Dottorcomp] Insalate di Matematica - F. Iacovissi 14/01/2025

[Insalate Di Matematica]

Dear all,

We wish you a happy new year and are very happy to invite you to the *next
(and first) appointment of 2025* of the series of seminars "Insalate di
Matematica" held by *Frederica Iacovissi* (Università degli Studi
dell’Aquila).
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*: *14th of January 2025, 4:30 pm (CET)* (Notice the unusual
date)

*Title*: "Large Deviations for Rational Models and the Matrix Product Ansatz
"

*Abstract*: A rational model is a stochastic model for the random
generation of words over a given alphabet A. This model defines a
probability measure μ_N on A^N in terms of matrices having rows and columns
labeled by a finite or countable set B. By enlarging the state space, we
show a natural approach to compute the large deviations rate functional for
the measure μ_N .
The invariant measures of several non equilibrium models of interacting
particle systems can be represented by the so-called Matrix Product Ansatz
which corresponds to a rational model with matrices labeled by B that is
countable infinite. We focus on the MPA representation of the
boundary-driven TASEP, and we discuss the approach for deriving a new LD
rate functional for the process.

*Keywords:* large deviations rate functional, Matrix Product Ansatz,
boundary-driven TASEP

*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=mde888c948ce075493d8af570db888bc9
(password: insalate, 46725283 from phones)

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_matematica24/

The organizers: Anna Donadini, Julian Feuerpfeil, Marco Fusari,
Kirubell Haile, Paolo Malanchini, Ettore Marmo, Fabio Mastrogiacomo,
Claudia Nocita, Eleonora Sforza and Tommaso Toti.
-------------- parte successiva --------------
Un allegato non testuale è stato rimosso....
Nome:        Insalate_14_01_2025_Iacovissi.pdf
Tipo:        application/pdf
Dimensione:  183403 bytes
Descrizione: non disponibile
Url:         http://ipv01.unipv.it/pipermail/dottorcomp/attachments/20250109/ea0cfc83/attachment-0001.pdf