-------- Messaggio Inoltrato --------
Oggetto: [Gnampa] Rinvio scadenza bando INdAM-DP-Cofund-2015
Data: Wed, 23 May 2018 15:42:12 +0200
Mittente: Mauro Petrucci <petrucci(a)altamatematica.it>
A: gnampa(a)lists.altamatematica.it, gncs(a)lists.altamatematica.it,
gnfm(a)lists.altamatematica.it, gnsaga(a)lists.altamatematica.it
A tutti gli aderenti ai Gruppi INdAM,
Vi informiamo che è stata rinviata la scadenza del secondo bando di
concorso per n° 10 borse di dottorato del programma “INdAM Doctoral
Programme in Mathematics and/or Applications Cofunded by Marie
Sklodowska-Curie Actions”, cofinanziato dalla UE nell’ambito di Horizon
2020,
La NUOVA SCADENZA per la presentazione delle domande è il*30 giugno 2018*.
La scadenza per la presentazione del titolo di accesso al dottorato
prescelto è il 30 settembre 2018 per i cittadini europei, il *30
giugno 2018* per i cittadini extra-europei. Il programma offre a
ricercatori da tutto il mondo l’opportunità di accedere a uno dei
dottorati italiani in Matematica e/o applicazioni che partecipano al
Programma.
Il sito per la presentazione delle domande è:
https://cofund.altamatematica.it
*Giorgio Patrizio*
*Presidente INdAM*
*
*
*//*
Dear all,
The second edition of the Italian-French statistics seminar will be held in Grenoble on 6-7 September 2018.
This year the theme of the workshop will be Bayesian learning theory for complex data modeling.
The workshop will give to young statisticians the opportunity to learn from and interact with highly qualified senior researchers in probability, theoretical and applied statistics, with a particular focus on Bayesian methods.
Anyone interested in this field is welcome. There will be two junior sessions and a poster session with a call for abstract open until June 30. A particular focus will be given to researchers in the early stage of their career, or currently studying for a PhD, MSc or BSc. The junior session is supported by ISBA through travel awards.
Confirmed invited speakers:
• Simon Barthelmé, Gipsa-lab, Grenoble, France
• Arnoldo Frigessi, University of Oslo, Norway
• Benjamin Guedj, Inria Lille - Nord Europe, France
• Alessandra Guglielmi, Politecnico di Milano, Italy
• Antonio Lijoi, University Bocconi, Milan, Italy
• Bernardo Nipoti, Trinity College Dublin, Ireland
• Sonia Petrone, University Bocconi, Milan, Italy
Important Dates:
• June 30, 2018: Abstract submission closes
• July 20, 2018: Notification on abstract acceptance
• August 25, 2018: Registration closes
More details and how to register: https://sites.google.com/view/bigworkshop
We look forward to seeing you in Grenoble.
Best,
Marta Crispino and Julyan Arbel
marta.crispino(a)inria.fr, julyan.arbel(a)inria.fr
The Universities of Pavia and Milano-Bicocca have a *joint PhD program in Mathematics*, with the contribution of INdAM:
https://sites.google.com/view/jointphd/home
The call for admissions 2018 is open (deadline June 7, 2018). A total of 13 fellowship are available in all domains of Mathematics, including Probability and Statistics. For more information, see the official pages:
https://www.unimib.it/unimib-international/phd/how-apply
(english version - details for Mathematics at page 26 of the Call)
https://www.unimib.it/didattica/dottorato-ricerca/accedere-al-dottorato
(versione italiana - scheda per Matematica a pag. 30 del Bando)
_________________________________________
Francesco Caravenna
Dipartimento di Matematica e Applicazioni
Università degli Studi di Milano-Bicocca
Via Cozzi 55, 20125 Milano, Italy
http://www.matapp.unimib.it/~fcaraven/
_________________________________________
Desidero segnalare il seguente assegno di ricerca (12 mesi) bandito
presso il
Dipartimento di Ingegneria Gestionale - Politecnico di Milano
SECS-P/08 - ECONOMIA E GESTIONE DELLE IMPRESE
"Analisi statistica/econometrica da fonti eterogenee di grandi basi di dati
Sviluppo e utilizzo di metodologie in campo economico, industriale e
finanziario"
Il bando e' reperibile al sito:
https://www.polimi.it/index.php?id=3971&tx_wfqbe_pi1%5BID%5D=7729
Scadenza: 12 Giugno 2018
-----------------------------------------------------------------------------------
The call for a 12 month postdoc is open at Politecnico di Milano
Dept of Department of Management, Economics and Industrial Engineering
SECS-P/08 - MANAGEMENT
"Statistical and econometric analysis of large databases from
heterogeneous sources
Development and implementation of methodologies in economic, industrial
and financial fields"
The details of the call are at
https://www.polimi.it/index.php?id=3971&tx_wfqbe_pi1[ID]=7729&L=1
Deadline: 12 June 2018
--
Anna Maria Paganoni
MOX - Modeling and Scientific Computing
Dipartimento di Matematica "F. Brioschi"
Politecnico di Milano
Piazza Leonardo da Vinci, 32
I-20133 Milano - Italy
tel. +39 02 2399 4574
fax. +39 02 2399 4568
e.mail: anna.paganoni(a)polimi.it
Carissimi,
vi ricordo il seminario di venerdi` prossimo 25 Maggio (vedi annuncio
sotto per dettagli).
Stiamo prenotando un ristorante diverso dal precedente con cucina
fiorentina e prezzo contenuto, per questo ho bisogno del numero ESATTO
di persone. Potreste farmi sapere chi intende mangiare con il gruppo per
favore?
A prestissimo
Francesca R Nardi
-------- Messaggio originale --------
OGGETTO:
A Spring Day in Probability and Statistical Physics
DATA:
Venerdì 27/04/2018 18:13
MITTENTE:
Francesca Romana Nardi <francescaromana.nardi(a)unifi.it>
DESTINATARIO:
random(a)fields.dm.unipi.it
Carissimi,
stiamo preparando la prossima giornata di seminari del 25 Maggio 2018
(quarto incontro della serie di giornate sulla probabilita` e le sue
applicazioni alla Fisica, Biologia e Scienze sociali). Ricordo che
ciascuno oratore fara` una lezione introduttiva e divulgativa di 45
minuti pensata proprio per i non esperti, seguita da altri 45 minuti di
tipo seminario (vedi programma).
Per maggiori informazioni e aggiornamenti sulle giornate passate e
future abbiamo istituito una pagina web che vi invitiamo a visitare
periodicamente.
http://web.math.unifi.it/users/fnardi/seminari/
A SPRING DAY IN PROBABILITY AND STATISTICAL PHYSICS
University of Florence
Friday 25 May 2018
Lecturers: Francis Comets (Paris) and Remco van der Hofstad (Eindhoven)
Location: Aula Magna di Via S. Gallo 10, Firenze
Prof. Francis Comets (University of Paris Diderot)
Title: Cover time, cover process, random interlacements for random walk
on the torus, I and II"
Abstract: The cover time is the time needed for the $d$-dimensional
simple random walk to visit all points of the torus of size $n$ on the
lattice $Z^d$; in the continuum, it is the time for the Wiener sausage
of radius 1 to cover the torus of linear size $n$. As a maximum of
correlated random variables (here, with logarithmic decay when $d=2$) it
has interesting asymptotics as $n \to \infty$, which are related to the
way the covering is performed. Things are different in dimension $d
\geq 3$ (the walk is transient) from dimension $d=1,2$ (the walk is
recurrent).
In dimension $d \geq 3$, Sznitman introduced random interlacements to
describe the local picture during the covering process. They consist in
a Poissonian soup of bi-inifinite random walk trajectories. They still
give a reliable account at large densities, up to cover time.
We will emphasize dimension 2: random interlacements can be used as a
description of the neighborhood of an unvisited site, provided that the
paths used in the interlacements are random walk _conditioned not to
visit a point_. (Joint works with Serguei Popov and Marina
Vachkovskaia.) (Leiden University)
Prof. Remco van der Hofstad (Technical University Eindhoven)
Title: Ising models on random graphs
ABSTRACT: The Ising model is one of the simplest statistical mechanics
models that displays a phase transition. While invented by Ising and
Lenz to model magnetism, for which the Ising model lives on regular
lattices, it is now widely used for other real-world applications as a
model for cooperative behavior and consensus between people. As such, it
is natural to consider the Ising model on complex networks. Since
complex networks are modelled using random graphs, this leads us to
study the Ising model on random graphs. In this talk, we discuss some
recent results on the stationary distribution of the Ising model on
locally tree-like random graphs. We start by giving an extensive
introduction to random graph models for complex networks, to set the
stage of the graphs on which our Ising models live. Real-world networks
tend to be highly inhomogeneous, a fact that is most prominently
reflected in their degree distributions having heavy tails as described
by power laws.
Due to the randomness of the graphs on which the Ising model lives,
there are different settings for the Ising model on it.
The quenched setting describes the Ising model on the random graph as it
is, while the averaged quenched setting takes the expectation w.r.t. the
randomness of the graph. As such, it takes the expectation of the
Boltzman distribution, which is a ratio of an exponential involving the
Hamiltonian, and the partition function. In the annealed setting, the
expectation is taken on both sides of the ratio. These different
settings each describe different physical realities.
We discuss the thermodynamic limit of the Ising model, which can be used
to define the phase transition in the Ising model on locally tree-like
random graphs, by describing when spontaneous magnetization exists and
when not, extending work by Dembo and Montanari.
We give an explicit expression for the critical value and the critical
exponents for the magnetization close to it. These critical exponents
depend on the power-law exponent of the degree distribution in the
random graph. We also discuss central limit theorems for the total spin
in the uniqueness regime, as well as a non-classical limit theorem for
the total spin at the critical point in the special setting of the
annealed generalized random graph. This talk is based on several joint
works with Sander Dommers, Cristian Giardina, Claudio Giberti and Maria
Luisa Prioriello.
Program:
11.00-11.45 Introductory lecture: Comets
11.45-12.00 Break
12.00-13.00 Seminar: Comets
13.00-14.30 Lunch
14.30-15.15 Introductory lecture: van der Hofstad
15.15-15.30 Break
15.30-16.30 Seminar: van der Hofstad
Organizers:
F. Caravenna, N. Cancrini, E.N.M. Cirillo, P. Dai Pra, A. De Masi, D.
Fanelli, F. Flandoli
C. Giardina`, R. Livi, F. Martinelli, I.G. Minelli, F.R. Nardi, E.
Presutti, B. Scoppola, E. Scoppola
Note pratiche:
1) E` importante prenotare il biglietto del treno il piu` presto
possibile per poter usufruire di sconti!!!!
2) Stiamo prenotando un ristorante (diverso dal precedente) con un paio
di menu fissi (di cui uno vegerariano) che possa ospitarci, ma ho
bisogno del numero di persone che vogliono mangiare insieme. A coloro
che fossero interessati chiedo di mandare un email a
francescaromana.nardi(a)unifi.it
Resta fermo il fatto che saremo in pieno centro di Firenze, quindi ci
sono moltissime altre possibilita` per mangiare se preferite regolarvi
indipendentemente.
Vi aspettiamo numerosi
Francesca R. Nardi
Dipartimento di Matematica e Informatica
Università degli Studi di Firenze
Viale Morgagni 67, Firenze, Italy
Desidero segnalare il seguente assegno di ricerca (12 mesi) bandito
presso il
Dipartimento di Scienze per l'Economia e l'Impresa dell'Università di
Firenze
SSD SECS-S/06
"Misure di rischio finanziario con dati ad alta frequenza"
Il bando e' reperibile al sito:
https://www.unifi.it/vp-391-assegni-di-ricerca.html
Scadenza: 7 Giugno 2018
-----------------------------------------------------------------------------------
The call for a 12 month postdoc is open at University of Firenze (Dept
of Economics and Management)
"Financial risk measures with high frequency data"
The details of the call are at
https://www.unifi.it/vp-391-assegni-di-ricerca.html
Deadline: 7 June 2018
Nei giorni 22-23-24 maggio, presso la Aula Seminari 2062 del DISMEQ,
al secondo piano dell'edificio U7, il prof. Marco Frittelli del
Dipartimento di Matematica della Università di Milano terrà un
mini-corso di dottorato su 'Pathwise Finance (Arbitrage and
Super-Hedging) and Systemic Risk Measures'.
Il calendario delle lezioni è il seguente:
Martedì 22 maggio 11-13, 14.30-16.30
Mercoledì 23 maggio 11-13, 14.30-16.30
Giovedì 24 maggio 11-13, 14.30-16.30.
La partecipazione è libera ma per motivi logistici è consigliata la
registrazione inviando una mail a nicoletta.alghisi(a)unimib.it.
--
Prof. Fabio Bellini
Department of Statistics and Quantitative Methods
University of Milano-Bicocca
Via Bicocca degli Arcimboldi 8, 20126 Milano
0039-2-64483119
http://scholar.google.it/citations?user=P61L8P4AAAAJ&hl=it
Con preghiera di diffusione
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
Dear Colleagues,
a session entitled
Numerical methods and quantitative finance: new perspectives and applications(NM)<http://amases2018.uniparthenope.it/files/NM.pdf>
will take place during the AMASES Annual Conference, which will be held in Naples on September 13-15, 2018 (http://amases2018.uniparthenope.it/).
In recent years the research for mathematical tools to be applied in financial contexts has gained additional importance. In fact the latest financial crisis has highlighted the need for a more scientific approach to the problem of pricing and risk control. Moreover, we can now take advantage of more advanced statistical and mathematical skills and of the availability of numerical techniques and faster computer systems. The aim of this special session is to discuss recent advances and application in this field. Theoretical and empirical papers are welcome.
It is a great pleasure to invite you to submit an extended abstract. To be considered for the session, please submit your abstract by specifying the session code (NM) in the file name (NM-[surname of author who will present the paper].pdf).
Please refer to the official web page of the conference for further details on the submission.
Important dates:
May 30, 2018: deadline for abstract submission
June 11, 2018: notification of acceptance
June 18, 2018: early registration
July 2, 2018: late registration
For information, please contact:
Chiara Guardasoni - chiara.guardasoni(a)unipr.it
Daniele Marazzina - daniele.marazzina(a)polimi.it
Simona Sanfelici - simona.sanfelici(a)unipr.it
We are looking forward to meeting you in Naples.
Best regards
Chiara Guardasoni, Daniele Marazzina, Simona Sanfelici
Martedì 29 maggio 2018 alle ore 14:30 Giambattista Giacomin (Université Paris Diderot) terrà un seminario dal titolo
"On phase transitions in disordered systems and singular behavior of Lyapunov exponents"
Aula 3014, Dipartimento di Matematica e Applicazioni
(edificio U5, terzo piano, via Cozzi 55, Milano)
Università di Milano-Bicocca
Trovate il sommario di seguito. Tutti gli interessati sono invitati a partecipare.
Francesco Caravenna
%%%%%%%%%%%%%%%%%%%%%%%%%%
Abstract:
Understanding the effect of disorder on phase transitions and crtical phenomena is a challenging problem that has been repeatedly considered in the phyisics literature. In this domain there is a highly non trivial model that takes the center stage because it is considered to be «exactly solvable». It is the two dimensional Ising model with a special type of disorder («columnar disorder»). I will provide an introduction to this model and to what has been conjectured about it. I will also explain why the exact solvability claim is an overstatement. The solvability aspect in fact is limited to the reduction of the problem to another one - the computation of the Lyapunov exponent of a certain product of two by two random matrices - that seems (and probably is) much easier. In collaboration with Francis Comets and Rafael Greenblatt, we have made some progress toward understanding this product of random matrices. The main aim of the talk is explaining these results and what they imply on the two dimensional Ising model with columnar disorder.
%%%%%%%%%%%%%%%%%%%%%%%%%%
_________________________________________
Francesco Caravenna
Dipartimento di Matematica e Applicazioni
Università degli Studi di Milano-Bicocca
Via Cozzi 55, 20125 Milano, Italy
http://www.matapp.unimib.it/~fcaraven/
_________________________________________