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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="author" content="Laura Arditti" />
<meta
name="keywords"
content="network dynamics, network systems, distributed control, robust control, game theory,
information theory, transpoartation networks, social networks"
/>
<title>Laura Arditti - Resume</title>
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<script src="javascript/van11y-accessible-carrousel-aria.min.js" defer></script>
<script src="javascript/responsive-navbar.js" defer></script>
</head>
<body>
<main>
<!-- *********************** ABOUT / PROFILE *********************** -->
<header>
<img class="img-circle" src="images/profile.jpeg" alt="" />
<div class="content-wrap" id="top">
<h1>Laura Arditti</h1>
<h2>Applied Mathematics PhD student @ PoliTo</h2>
<p>
Currently a PhD student at the Department of Mathematical Sciences
of Politecnico di Torino, within the
<a href="https://areeweb.polito.it/disma-excellence/">
Excellence project
</a>
<q>Resilient control for network systems</q> funded by MIUR.
</p>
<p>
Laura is a passionate young mathematician with a background in
engineering, aiming to contribute to the development of knowledge
and to technological progress. She looks forward to growing
experiences both in academia and industries.
</p>
</div>
</header>
<div class="navbar" id="topnavbar">
<ul>
<li>
<a href="javascript:void(0);" class="icon" onclick="myFunction()">
<i class="fa fa-bars"></i>
</a>
</li>
<li>
<a href="#research">research</a>
</li>
<li>
<a href="#project">projects</a>
</li>
<li>
<a href="#education">education</a>
</li>
<li>
<a href="files/cv.pdf" , target="_blank">cv</a>
</li>
</ul>
</div>
<!-- *********************** RESEARCH *********************** -->
<section class="research" id="research">
<div class="section-description">
<div class="content-wrap item-details divider">
<h2>Reasearch Activity</h2>
<p>
My research efforts are concentrated on game theory and its
relationship with graphical models, such as Markov random fields
and Bayesian networks. These are important tools in statistical
sciences, and more recently in machine learning, and their newly
established connections with network games could produce new
insight and move forward the study of networks, with many possible
applications to economic networks. In parallel to this, I am
working within the MIUR Excellence Project 2018 - 2022. In
particular, I am focusing on the development of mathematical
models and tools for the analysis of systemic risk and the
resilient control synthesis of network systems. The main
application domains are social networks, infrastructure networks
(such as transport and energy) and economic and financial
networks.
</p>
<p>
<b>Keywords</b>: network games, graphical models, game dynamics,
dynamics over networks, control theory, network resilience.
</p>
</div>
</div>
<div class="section-details">
<div class="content-wrap item-details divider">
<section class="publications">
<h2>Publications</h2>
<!-- Copy this whole <section> block to add more papers. -->
<div class="js-carrousel relative pb1">
<div
class="js-carrousel__container mod--hidden mb1"
data-carrousel-btn-previous-img="images/left.svg"
data-carrousel-btn-next-img="images/right.svg"
data-carrousel-btn-previous-text="See previous content"
data-carrousel-btn-next-text="See next content"
data-carrousel-prefix-class="news"
data-carrousel-span-text-class="invisible"
data-carrousel-transition="slide"
data-carrousel-existing-hx="h2"
>
<div class="js-carrousel__content">
<!-- <h3>Separable games</h3> -->
<section class="job-item">
<div class="job-info">
<div class="job-details">
<h3>Separable games</h3>
<p>Arditti L., Como G., Fagnani F.</p>
</div>
<div class="job-summary">
<p>
<b>Abstract</b>: We present the notion of separable
game with respect to a forward directed hypergraph
(FDH-graph), which refines and generalizes that of
graphical game. First, we show that there exists a
minimal FDH-graph with respect to which a game is
separable, providing a minimal complexity
description for the game. Then, we prove a symmetry
property of the minimal FDH-graph of potential games
and we describe how it reflects to a decomposition
of the potential function in terms of local
functions. In particular, these last results
strengthen the ones recently proved for graphical
potential games. Finally, we study the interplay
between separability and the decomposition of finite
games in their harmonic and potential components,
characterizing the separability properties of both
such components.
</p>
<p>
<b>Keywords</b>: Graphical Games, Potential Games,
Games Decomposition, Hammersley-Clifford Theorem
</p>
Under revision.</p>
<a
class="btn"
href="https://arxiv.org/abs/2003.13128"
target="_blank"
>
Read more
</a>
</div>
</div>
<!-- <img
src="images/separable_game.png"
alt="Graph with some coloured nodes. Colours are used to represent groups of players that jointly influence a given player in a game."
/> -->
</section>
</div>
<!-- End of paper block. -->
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<div class="js-carrousel__content">
<section class="job-item">
<div class="job-info">
<div class="job-details">
<h3>Graphical Games and Decomposition.</h3>
<p>Arditti L., Como G., Fagnani F.</p>
</div><div class="job-summary">
<p>
<b>Abstract</b>: We consider graphical games as introduced by Kearns et al. (2001). First we analyse the interaction of graphicality with a notion of strategic equivalence of games, providing a minimal complexity graphical description for games. Then we study the interplay between graphicality and the classical decomposition of games proposed by Candogan et al. (2011), characterizing the graphical properties of each part of the decomposition.
</p>
<b>Keywords:</b> Game theory, Graph theoretic models,
Interconnected systems, Networks,Networked Systems.
</p>
<p>
Presented at the 21rst IFAC World Congress (Berlin, Germany,
12-17 July 2020). <br />
Accepted for publication in IFAC-PapersOnLine.
</p>
<p>
<a
class="btn"
href="https://arxiv.org/abs/2003.13123"
target="_blank"
>
Read more
</a>
</p>
</div>
</div>
<!-- <img
src="images/triangulated.png"
alt="Representation of the graph for a game and his augmented version, corresponding to the potential component of the game."
/> -->
</section>
</div>
<!-- End of paper block. -->
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<div class="js-carrousel__content">
<section class="job-item">
<div class="job-info">
<div class="job-details">
<h3>On games with coordinating and anti-coordinating agents.</h3>
<p>Vanelli M., Arditti L., Como G., Fagnani F.</p>
<div class="job-summary">
<p>
<b>Abstract</b>: This work studies Nash equilibria for heterogeneous games where both coordinating and anti-coordinating agents coexist. Whilst games with only coordinating or only anti-coordinating agents are potential also in the presence of heterogenities, this is no longer true for games when a mixture of coordinating and anti-coordinating players interact. We provide a complete characterization of the set of Nash equilibria for games with mixed coordinating and anti-coordinating agents with heterogeneous utilities interacting on an all-to-all network.
</p>
<p>
<b>Keywords:</b> Game theory, coordination games,
anti-coordination games, multi-agent systems,modelling and
decision making in complex systems.
</p>
<p>
Presented at the 21rst IFAC World Congress (Berlin, Germany,
12-17 July 2020). <br />
Accepted for publication in IFAC-PapersOnLine.
</p>
<p>
<a
class="btn"
href="https://arxiv.org/abs/1912.02000"
target="_blank"
>
Read more
</a>
</p>
</div>
</div>
</div>
<!-- <img
src="images/coord-anticoord.png"
alt="Representation of the study of a fixed point equation, which appears in the paper."
/> -->
</section>
</div>
</div>
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</section>
<!-- <section class="talks">
<h2>Talks</h2>
< !-- Copy this whole <section> block to add more papers. -- >
<section class="job-item">
<div class="job-details">
<h3>
<a
href="https://www.researchgate.net/publication/340296034_Separable_games"
>
Separable games
</a>
</h3>
<p>Company Name</p>
<p>Date at job</p>
</div>
<div class="job-summary">
<p>
Job summary goes here. Add as many paragraphs as you need.
</p>
<p>Optional list:</p>
<ul>
<li>Delete this list if you don't need it.</li>
<li>Created...</li>
<li>Lead...</li>
<li>Responsible for...</li>
</ul>
</div>
</section>
< !-- End of paper block. -- >
</section> -->
</div>
</div>
</section>
<!-- ******************** PROJECTS / PORTFOLIO ********************* -->
<section class="projects" id="project">
<div class="section-description">
<div class="content-wrap divider">
<h2>Featured Projects</h2>
<p>
View selected projects below. More information can be found on
<a href="https://github.com/laura-arditti">my GitHub</a>.
</p>
</div>
</div>
<div class="section-details">
<div class="content-wrap divider">
<!-- Copy the whole <section> block to add more projects. -->
<section class="project-item">
<img
src="https://github.com/laura-arditti/cascading-failures-in-power-grids/blob/main/preview.jpg?raw=true"
alt=""
/>
<h3>Cascading failures in power grids</h3>
<p>
Project work for the PhD course in
<a
href="https://smartdata.polito.it/phd-course-data-science-for-networks"
>Data Science for Networks</a
>
at SmartData@PoliTO.
</p>
<a
class="btn"
href="https://github.com/laura-arditti/cascading-failures-in-power-grids"
target="_blank"
>
View project
</a>
</section>
<!-- End of Project block. -->
<!-- Copy the whole <section> block to add more projects. -->
<section class="project-item">
<img
src="https://github.com/laura-arditti/Network-Dynamics-and-Learning/blob/main/preview.png?raw=true"
alt=""
/>
<h3>Network Dynamics and Learning</h3>
<p>
Material for the laboratories of the
<a
href="https://didattica.polito.it/pls/portal30/gap.pkg_guide.viewGap?p_cod_ins=01TXLSM&p_a_acc=2021&p_header=S&p_lang=IT"
>Network Dynamics and Learning</a
>
course for the MSc in Data Science and Engineering at
Politecnico di Torino.
</p>
<a
class="btn"
href="https://github.com/laura-arditti/Network-Dynamics-and-Learning"
target="_blank"
>
View project
</a>
</section>
</div>
<!-- End of Project block. -->
</div>
</section>
<!-- ****************** EDUCATION & CERTIFICATIONS ****************** -->
<section class="education" id="education">
<div class="content-wrap item-details">
<h2>Education</h2>
<!-- Copy this whole <section> block to add more schools. -->
<section>
<h3>PhD in Applied Mathematics</h3>
<p>Politecnico di Torino - Italy, 2018-2021</p>
<p>
Research Project: Structural properties of network games and
resilient control of network systems.
</p>
</section>
<!-- End of School block. -->
<!-- Copy this whole <section> block to add more schools. -->
<section>
<h3>Master of Science in Mathematical Engineering</h3>
<p>Politecnico di Torino - Italy, 2016-2018</p>
<p>
Master degree program focused on the use of engineering
technologies and methods of applied mathematics to define and
solve complex problems that require detailed mathematical
modelling, computer simulations and statistical investigation.
</p>
</section>
<!-- End of School block. -->
<!-- Copy this whole <section> block to add more schools. -->
<section>
<h3>Bachelor of Science in Physical Engineering</h3>
<p>Politecnico di Torino - Italy, 2013-2016</p>
<p>
The degree program offers the opportunity of dealing with some of
the most interesting and challenging issues of modern physics and
technology..
</p>
</section>
</div>
<!-- End of School block. -->
</section>
<!-- ***************** CONTACT INFO / SOCIAL MEDIA ***************** -->
<footer>
<div class="content-wrap">
<h2>Let's Keep in Touch!</h2>
<!-- Social media and contact links. Add or remove any networks. -->
<ul class="contact-list">
<li>
<a href="mailto:[email protected]"
>
</li>
<li>
<a
href="https://www.linkedin.com/in/laura-arditti/"
target="_blank"
>LinkedIn</a
>
</li>
<li>
<a href="https://github.com/laura-arditti" target="_blank"
>GitHub</a
>
</li>
<li>
<a href="#top"> Home </a>
</li>
</ul>
</div>
</footer>
</main>
</body>
</html>