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<h1>cvgmt weekly bulletin</h1>
<p><i>Weekly bulletin for <a href="http://cvgmt.sns.it">http://cvgmt.sns.it</a></i></p>
<h2>Summary</h2>
<p><b>Seminars by:</b> <a href='/seminar/602/'>Marchese</a></p>
<p><b>New papers by:</b> <a href='/person/578/' >Mosconi</a>, <a href='/person/166/' >Morini</a>, <a href='/person/199/' >Ponsiglione</a>, <a >Chambolle</a>, <a href='/person/642/' >Squassina</a>, <a >Chen</a>, <a href='/person/119/' >Novaga</a></p>
<p><b>Modified papers by:</b> <a href='/person/1283/'>Han</a>, <a href='/person/1668/'>Stuvard</a>, <a href='/person/263/'>Mantegazza</a>, <a href='/person/2184/'>Saracco</a>, <a href='/person/2318/'>Lavenant</a>, <a href='/person/149/'>Alicandro</a>, <a href='/person/22/'>De Philippis</a>, <a href='/person/1753/'>De Rosa</a>, <a >Valtorta</a>, <a >Crasta</a>, <a href='/person/174/'>Mora</a>, <a href='/person/184/'>Davoli</a>, <a >Palombaro</a>, <a href='/person/1084/'>Barilari</a>, <a href='/person/62/'>Scardia</a>, <a href='/person/1737/'>Neumayer</a>, <a href='/person/1227/'>Rizzi</a>, <a href='/person/336/'>Velichkov</a>, <a href='/person/89/'>De Cicco</a>, <a href='/person/90/'>Ghiraldin</a>, <a href='/person/96/'>Lazzaroni</a>, <a >Hirsch</a>, <a >Rondi</a>, <a href='/person/1517/'>Spolaor</a>, <a href='/person/1534/'>Liu</a>, <a href='/person/1917/'>Castorina</a>, <a href='/person/254/'>Leonardi</a></p>
<h2>News</h2>
<h3><a href='/news/40/'>Sub-Riemannian Geometry and Beyond</a></h3>
<div style="font-size: smaller;"><p>Dear colleagues,
</p>
<p>We cordially invite you to attend a conference held at the
University of Jyvaskyla,
Finland,
from February 19 to 23, 2018
with title:
Sub-Riemannian Geometry and Beyond.
</p>
<p>This conference is the first of 5 meetings organized within the ERC
project GeoMeG. It brings together international researchers working
in various areas of mathematics connected with subriemannian
geometry. It will be a gathering of experts in analysis on metric
spaces, geometric group theory, Lie group theory, complex geometry,
and optimal control.
</p>
<p>The conference website (see below) you can find the list of invited speakers and travel information.
</p>
<p>The meeting is open to all interested people. In fact, we aim to
provide preparatory mini-courses during the days before the conference.
Young researchers are encouraged to apply for financial support, writing to
erc.geomeg@gmail.com
</p>
<p>
If you have any questions, please feel free to send an email to the
organizing committee
(erc.geomeg@gmail.com)
</p>
<p>
Best regards,
</p>
<p>The organizing committee
Enrico Le Donne - University of Jyväskylä
Sebastiano Nicolussi Golo – Birmingham University
Tapio Rajala – University of Jyväskylä
Francesca Tripaldi – University of Jyväskylä</p>
</div>
<h2>Events next week</h2>
<ul>
<li><p>
<b><a href='/event/431/'>Geometric aspects of PDEs</a></b><br />
Fri 10 November 2017 - Sat 11 November 2017<br />
Firenze<br /></p></li>
<li><p>
<b><a href='/event/439/'>Variational and Geometrical Methods For PDEs</a></b><br />
Thu 16 November 2017 - Fri 17 November 2017<br />
Dipartimento di Matematica e Informatica Università degli Studi di Palermo<br /></p></li>
</ul>
<h2>Seminars next week</h2>
<h3>Wed 15 November 2017</h3><ul>
<li><p>
Andrea Marchese (Universität Zürich): <b><a href='/seminar/602/'>Branched transportation: stability and new models.</a></b><br />
Sala Seminari (Dipartimento di Matematica di Pisa), 17:00<br /> </p>
<div style="font-size: smaller;"><p>Models involving branched structures are employed to describe several supply-demand systems such as the structure of the nerves of a leaf, the system of roots of a tree, or the nervous and the cardiovascular systems.
Given a flow that transports a given mass distribution $\mu^-$ onto a target distribution $\mu^+$, along a 1-dimensional network, the transportation cost per unit length is proportional to a concave power $\alpha \in (0,1)$ of the intensity of the flow. This favors grouping of the particles' trajectories and prevents diffusion.
After a general description of the main features of the model, I will discuss in particular the issue of stability of minimizers under variations of the given mass distributions $\mu^-$ and $\mu^+$. I will also explain how one can exploit currents with coefficients in a normed group to describe a "multi-commodity" version of the problem, where the interaction between different types of transported goods is taken into account. Based on joint works with M. Colombo, A. De Rosa, A. Massaccesi, and R. Tione</p>
</div> </li>
</ul>
<h2>New Papers</h2>
<p><b> Chen, Mosconi, Squassina:</b> <a href='/paper/3656/'>Nonlocal problems with critical Hardy nonlinearity</a></p>
<p><b> Chambolle, Morini, Novaga, Ponsiglione:</b> <a href='/paper/3657/'>Generalized solutions to crystalline curvature flows</a></p>
<h2>Modified Papers</h2>
<p><b> De Philippis, De Rosa, Ghiraldin:</b> <a href='/paper/3158/'>Rectifiability of varifolds with locally bounded first variation with respect to anisotropic surface energies</a></p>
<p><b> Crasta, De Cicco:</b> <a href='/paper/3189/'>On the chain rule formulas for divergences and applications to conservation laws</a></p>
<p><b> De Rosa:</b> <a href='/paper/3240/'>Minimization of anisotropic energies in classes of rectifiable varifolds</a></p>
<p><b> Alicandro, Lazzaroni, Palombaro:</b> <a href='/paper/3248/'>Derivation of a rod theory from lattice systems with interactions beyond nearest neighbours</a></p>
<p><b> Mora, Rondi, Scardia:</b> <a href='/paper/3253/'>The equilibrium measure for a nonlocal dislocation energy</a></p>
<p><b> Davoli, Liu:</b> <a href='/paper/3268/'>One dimensional fractional order TGV: Gamma-convergence and bi-level training scheme</a></p>
<p><b> Lavenant:</b> <a href='/paper/3312/'>Time-convexity of the entropy in the multiphasic formulation of the incompressible Euler equation</a></p>
<p><b> Stuvard:</b> <a href='/paper/3323/'>Multiple valued Jacobi fields</a></p>
<p><b> Spolaor, Velichkov:</b> <a href='/paper/3334/'>An epiperimetric inequality for the regularity of some free boundary problems: the $2$-dimensional case</a></p>
<p><b> Barilari, Rizzi:</b> <a href='/paper/3338/'>Sharp measure contraction property for generalized H-type Carnot groups</a></p>
<p><b> Leonardi, Neumayer, Saracco:</b> <a href='/paper/3407/'>The Cheeger constant of a Jordan domain without necks</a></p>
<p><b> Stuvard:</b> <a href='/paper/3412/'>Multiple valued sections of vector bundles: the reparametrization theorem for $Q$-valued functions revisited</a></p>
<p><b> Castorina, Mantegazza:</b> <a href='/paper/3536/'>Ancient Solutions of Superlinear Heat Equations on Riemannian Manifolds</a></p>
<p><b> Hirsch, Stuvard, Valtorta:</b> <a href='/paper/3543/'>Rectifiability of the singular set of multiple valued energy minimizing harmonic maps</a></p>
<p><b> Han:</b> <a href='/paper/3642/'>Characterizations of monotonicity of vector fields on metric measure space</a></p>
<h2>Open Positions</h2>
<p><b>(new)</b> <a href="/position/284/">Ricercatore a tempo determinato tipo a - Univ. Padova</a> (deadline: Mon 13 November 2017)</p>
<p><a href="/position/275/">Professorship in Mathematical Analysis at UCL (Belgium)</a> (deadline: Wed 15 November 2017)</p>
<p><a href="/position/276/">Lecturer/Senior Lecturer/Reader in Mathematics School of Mathematics, University of Bristol UK</a> (deadline: Mon 27 November 2017)</p>
<p><b>(new)</b> <a href="/position/282/">Tenure-track position (RTD-B) at the University of Verona</a> (deadline: Thu 30 November 2017)</p>
<p><a href="/position/277/">Postdoctoral Positions in the Max Planck Research Group "Rigidity and Flexibility in PDEs"</a> (deadline: Fri 1 December 2017)</p>
<p><a href="/position/278/">PhD Position in the Max Planck Research Group "Rigidity and Flexibility in PDEs"</a> (deadline: Fri 1 December 2017)</p>
<p><b>(new)</b> <a href="/position/283/">Research Scientist P3</a> (deadline: Fri 1 December 2017)</p>
<p><a href="/position/280/">Chairs in Mathematics and Statistical Science School of Mathematics, University of Bristol UK</a> (deadline: Mon 4 December 2017)</p>
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