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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/587/'>Bartolucci</a></p>
<p><b>New papers by:</b> <a >Giachetti</a>, <a href='/person/642/' >Squassina</a>, <a href='/person/141/' >Pinamonti</a>, <a >Segura de León</a>, <a >Mandel</a>, <a >Alves</a>, <a href='/person/2450/' >De Ponti</a>, <a href='/person/1326/' >Speight</a>, <a href='/person/1304/' >Mészáros</a>, <a >Gao</a>, <a >Yang</a>, <a href='/person/2462/' >Rigoni</a>, <a >Kim</a>, <a >Bate</a>, <a href='/person/174/' >Mora</a>, <a href='/person/1084/' >Barilari</a>, <a href='/person/1227/' >Rizzi</a>, <a >Francfort</a>, <a href='/person/89/' >De Cicco</a>, <a href='/person/226/' >Gigli</a>, <a href='/person/229/' >Preiss</a>, <a href='/person/234/' >Le Donne</a>, <a href='/person/373/' >Malchiodi</a>, <a >Rizzi</a></p>
<p><b>Modified papers by:</b> <a href='/person/1152/'>Di Marino</a>, <a href='/person/3/'>Ambrosio</a>, <a href='/person/262/'>Buttazzo</a>, <a >Matias</a>, <a href='/person/141/'>Pinamonti</a>, <a href='/person/2318/'>Lavenant</a>, <a href='/person/1283/'>Han</a>, <a href='/person/26/'>Stepanov</a>, <a href='/person/30/'>Balogh</a>, <a >Tyson</a>, <a >Neel</a>, <a href='/person/42/'>Morandotti</a>, <a >Silveira</a>, <a href='/person/1326/'>Speight</a>, <a >Blass</a>, <a href='/person/1609/'>Lerario</a>, <a href='/person/58/'>De Lellis</a>, <a href='/person/1084/'>Barilari</a>, <a >Agrachev</a>, <a >Berger</a>, <a >Serres</a>, <a href='/person/201/'>Santambrogio</a>, <a href='/person/1227/'>Rizzi</a>, <a href='/person/204/'>Dal Maso</a>, <a >Barroso</a>, <a >Ramic</a>, <a >Owen</a>, <a >Rossmanith</a>, <a href='/person/226/'>Gigli</a>, <a href='/person/230/'>Zappale</a>, <a href='/person/106/'>Brancolini</a>, <a >Boscain</a>, <a >Wirth</a>, <a >Prandi</a>, <a >Seri</a>, <a href='/person/234/'>Le Donne</a>, <a href='/person/127/'>Monti</a></p>
<h2>News</h2>
<h3><a href='/news/37/'>server improvements</a></h3>
<div style="font-size: smaller;"><p>Dear CVGMT user,
</p>
<p>I would like to inform you that the preprint server
</p>
<p><a href='http://cvgmt.sns.it'>http://cvgmt.sns.it</a>
</p>
<p>has been updated with some new features. Feel free to contact me if you find any problem. Also please contact me if you have some suggestion for next features to be implemented. Here is a list of what has been done:
</p>
<p>1. the insertion of person names (in paper authors, event speakers etc.) has been simplified. Now when you write the first letters of the lastname you get a list of persons that are already in the database. You can select one person and both lastname and firstname are inserted.
</p>
<p>2. due to the previous complicated insertion method, the database included a lot of duplicated entries (400+). Most of them have been cleaned and merged. Many people will find some new items in their personal page that were previously associated with a duplicated name. Of course: please contact me if you see any mistake!
</p>
<p>3. arXiv tools have been implemented. Each paper can be connected to an arXiv abstract and each author can be connected to an arXiv author name. When creating a paper you can decide to import it from arXiv. Connected papers can be updated from arXiv data. In your personal page you can manage all your arXiv papers: add them if not present in CVGMT or update them.
</p>
<p>4. crm event import. When creating an event it is now possible to import it from the crm (Centro De Giorgi) server. The server imports all related Seminars and Persons. It keeps track of connected objects to avoid duplications. The import procedure is however not completely stable... in some cases it might fail. You can simulate the import before actually performing it.
</p>
<p>5. a google calendar has been connected to the server. Each seminar and event is inserted in the calendar. The information is kept up-to-date when the seminar or event is modified. The google calendar is presented in the bottom of the main page of the server. The calendar is public, so anyone can include it in its google calendars (and, I believe, in your smartphone calendar application). You can also access the calendar events from the seminar or event page: there you can decide to copy the single calendar event in your personal calendar.
</p>
<p>6. other fixes and small improvements have been implemented.
</p>
<p>Some final notes and credits.
</p>
<p>The code base of the server has been shared with the GeCoGeDi geometry group: <a href='http://gecogedi.dimai.unifi.it'>http://gecogedi.dimai.unifi.it</a>. Many thanks to Giovanni Mascellani who contributed back with many bug-fixes, cleaning and improvements to the code.
</p>
<p>Of course many thanks are due to Andrea Mennucci who manages the server hosting, administration and configuration in Scuola Normale. Also many thanks go to Carlo Mantegazza and Luigi Ambrosio who started and continuously supported this project.</p>
</div>
<h3><a href='/news/38/'>medaglia Stampacchia and workshop</a></h3>
<div style="font-size: smaller;"><p>In 2018 there will be the international workshop "VARIATIONAL ANALYSIS" in Erice; the web page is
</p>
<p><a href='http://varana.org/2018/'>http://varana.org/2018/</a>
</p>
<p>During the opening ceremony of the International Workshop, a Gold Medal in honour of Guido Stampacchia will be assigned for the sixth time, after an international competition, to a young mathematician, whose age be not greater than 35 years at the date of December 31st 2018, for his scientific contribution in the fields of Variational Analysis and Calculus of Variations. All the information about the medal can be found on the web site
</p>
<p><a href='http://www.varana.org/2018'>http://www.varana.org/2018</a>
</p>
<p>Candidatures of young excellent mathematicians are welcome. The information about the Gold Medal can be found on the web page above or on
</p>
<p><a href='http://umi.dm.unibo.it/premi/gold-medal-guido-stampacchia/'>http://umi.dm.unibo.it/premi/gold-medal-guido-stampacchia/</a>
</p>
<p>Giuseppe Buttazzo</p>
</div>
<h2>Events next week</h2>
<ul>
<li><p>
<b><a href='/event/390/'>Nonlocal Partial Differential Equations and Applications to Geometry, Physics and Probability</a></b><br />
Mon 22 May 2017 - Fri 2 June 2017<br />
ICTP Trieste<br /></p></li>
<li><p>
<b><a href='/event/397/'>Brescia-Trento Nonlinear Days</a></b><br />
Fri 26 May 2017 - Fri 26 May 2017<br />
Department of Mathematics, University of Trento<br /></p></li>
</ul>
<h2>Seminars next week</h2>
<h3>Wed 24 May 2017</h3><ul>
<li><p>
Daniele Bartolucci: <b><a href='/seminar/587/'>Global bifurcation analysis of mean field equations and the Onsager microcanonical description of two-dimensional turbulence</a></b><br />
Scuola Normale Superiore, Aula Russo, 17:00<br /> </p>
<div style="font-size: smaller;"><p>We discuss the solution of two long standing open problems closely related to the mean field Liouville-type equation (P<sub>\lm).
</sub>
On one side, we find the global behaviour of the entropy for the mean field Microcanonical Variational Principle ((MVP) for short),
as it arises in the Onsager description of two-dimensional turbulence on strictly starshaped domains of second kind.
Among other things we find a region of strict convexity of the entropy.
On the other side, to achieve this goal, we have to catch the global bifurcation diagram of solutions of the mean field equation (P<sub>\lm),
</sub>
emanating from \lm = 0 and crossing \lm = 8\pi. The (MVP) suggests the right variable (which is the energy) to be used to obtain a
global parametrization of solutions of (P<sub>\lm).</sub> In particular a crucial spectral simplification is obtained by using
the fact that, by definition, solutions of the (MVP) maximize the entropy at fixed energy and total vorticity.</p>
</div> </li>
</ul>
<h2>New Papers</h2>
<p><b> Alves, Gao, Squassina, Yang:</b> <a href='/paper/3423/'>Singularly perturbed critical Choquard equations</a></p>
<p><b> Gigli, Rigoni:</b> <a href='/paper/3424/'>Recognizing the flat torus among $RCD^*(0,N)$ spaces via the study of the first cohomology group</a></p>
<p><b> Kim, Mészáros:</b> <a href='/paper/3429/'>On nonlinear cross-diffusion systems: an optimal transport approach</a></p>
<p><b> De Cicco, Giachetti, Segura de León:</b> <a href='/paper/3430/'>Elliptic problems involving the 1-Laplacian and a singular lower order term</a></p>
<p><b> De Ponti:</b> <a href='/paper/3432/'>A concentration result on submanifolds of compact positively curved
homogeneous spaces</a></p>
<p><b> Malchiodi, Mandel, Rizzi:</b> <a href='/paper/3434/'>Periodic solutions to the Cahn-Hilliard equation in the plane</a></p>
<p><b> Preiss, Speight:</b> <a href='/paper/3436/'>Differentiability of Lipschitz Functions in Lebesgue Null Sets</a></p>
<p><b> Speight:</b> <a href='/paper/3437/'>Directional Lower Porosity</a></p>
<p><b> Speight:</b> <a href='/paper/3438/'>Surfaces Meeting Porous Sets in Positive Measure</a></p>
<p><b> Bate, Speight:</b> <a href='/paper/3439/'>Differentiability, Porosity and Doubling in Metric Measure Spaces</a></p>
<p><b> Le Donne, Pinamonti, Speight:</b> <a href='/paper/3440/'>Universal differentiability sets and maximal directional derivatives in Carnot groups</a></p>
<p><b> Francfort, Mora:</b> <a href='/paper/3441/'>Quasistatic evolution in non-associative plasticity revisited</a></p>
<p><b> Barilari, Rizzi:</b> <a href='/paper/3442/'>Sub-Riemannian interpolation inequalities: ideal structures</a></p>
<h2>Modified Papers</h2>
<p><b> Brancolini, Buttazzo, Santambrogio, Stepanov:</b> <a href='/paper/291/'>Long-term planning versus short-term planning in the asymptotical location problem</a></p>
<p><b> Balogh, Berger, Monti, Tyson:</b> <a href='/paper/920/'>Exceptional sets for self-similar fractals in Carnot groups</a></p>
<p><b> Barilari, Rizzi:</b> <a href='/paper/2023/'>A formula for Popp's volume in sub-Riemannian geometry</a></p>
<p><b> Agrachev, Barilari, Rizzi:</b> <a href='/paper/2172/'>Curvature: a variational approach</a></p>
<p><b> Agrachev, Rizzi, Silveira:</b> <a href='/paper/2277/'>On conjugate times of LQ optimal control problems</a></p>
<p><b> Di Marino, Speight:</b> <a href='/paper/2283/'>The $p$-Weak Gradient Depends on $p$</a></p>
<p><b> Barilari, Rizzi:</b> <a href='/paper/2337/'>Comparison theorems for conjugate points in sub-Riemannian geometry</a></p>
<p><b> Lerario, Rizzi:</b> <a href='/paper/2436/'>How many geodesics join two points on a contact sub-Riemannian manifold?</a></p>
<p><b> Ambrosio, Pinamonti, Speight:</b> <a href='/paper/2456/'>Weighted Sobolev Spaces on Metric Measure Spaces</a></p>
<p><b> Ambrosio, Pinamonti, Speight:</b> <a href='/paper/2480/'>Tensorization of Cheeger energies, the space $H^{1,1}$ and the area formula for graphs</a></p>
<p><b> Gigli, Han:</b> <a href='/paper/2492/'>Independence on p of weak upper gradients on RCD spaces</a></p>
<p><b> Blass, Morandotti:</b> <a href='/paper/2547/'>Renormalized Energy and Peach-Köhler Forces for Screw Dislocations with Antiplane Shear</a></p>
<p><b> Speight:</b> <a href='/paper/2579/'>Lusin Approximation and Horizontal Curves in Carnot Groups</a></p>
<p><b> Agrachev, Barilari, Rizzi:</b> <a href='/paper/2699/'>Sub-Riemannian curvature in contact geometry</a></p>
<p><b> Pinamonti, Speight:</b> <a href='/paper/2710/'>A Measure Zero Universal Differentiability Set in the Heisenberg Group</a></p>
<p><b> Barilari, Rizzi:</b> <a href='/paper/2712/'>On Jacobi fields and canonical connection in sub-Riemannian geometry</a></p>
<p><b> Brancolini, Wirth:</b> <a href='/paper/2796/'>Equivalent formulations for the branched transport and urban planning problems</a></p>
<p><b> Rizzi, Silveira:</b> <a href='/paper/2803/'>Sub-Riemannian Ricci curvatures and universal diameter bounds for 3-Sasakian manifolds</a></p>
<p><b> Prandi, Rizzi, Seri:</b> <a href='/paper/2804/'>A sub-Riemannian Santaló formula with applications to isoperimetric
inequalities and first Dirichlet eigenvalue of hypoelliptic operators</a></p>
<p><b> Brancolini, Wirth:</b> <a href='/paper/2849/'>Optimal micropatterns in transport networks</a></p>
<p><b> Gigli, Han:</b> <a href='/paper/2859/'>Sobolev Spaces on Warped Products</a></p>
<p><b> Han:</b> <a href='/paper/2866/'> Ricci tensor on ${\rm RCD}^*(K, N)$ spaces</a></p>
<p><b> Agrachev, Boscain, Neel, Rizzi:</b> <a href='/paper/2908/'>Intrinsic random walks in Riemannian and sub-Riemannian geometry via volume sampling</a></p>
<p><b> Brancolini, Rossmanith, Wirth:</b> <a href='/paper/2916/'>Optimal micropatterns in 2D transport networks and their relation to image inpainting</a></p>
<p><b> Boscain, Neel, Rizzi:</b> <a href='/paper/2927/'>Intrinsic random walks and sub-Laplacians in sub-Riemannian geometry</a></p>
<p><b> Le Donne, Speight:</b> <a href='/paper/2929/'>Lusin Approximation for Horizontal Curves in Step 2 Carnot Groups</a></p>
<p><b> Rizzi:</b> <a href='/paper/2945/'>Measure contraction properties of Carnot groups</a></p>
<p><b> Dal Maso, Morandotti:</b> <a href='/paper/2948/'>A model for the quasistatic growth of cracks with fractional dimension</a></p>
<p><b> Pinamonti, Speight:</b> <a href='/paper/2961/'>Porosity, Differentiability and Pansu's Theorem</a></p>
<p><b> Barroso, Matias, Morandotti, Owen:</b> <a href='/paper/3107/'>Second-order structured deformations: relaxation, integral representation and applications</a></p>
<p><b> Pinamonti, Speight:</b> <a href='/paper/3114/'>Structure of Porous Sets in Carnot Groups</a></p>
<p><b> Matias, Morandotti, Zappale:</b> <a href='/paper/3126/'>Optimal design of fractured media with prescribed macroscopic strain</a></p>
<p><b> Prandi, Rizzi, Seri:</b> <a href='/paper/3160/'>Quantum confinement on non-complete Riemannian manifolds</a></p>
<p><b> Rizzi, Serres:</b> <a href='/paper/3191/'>On the cut locus of free, step two Carnot groups</a></p>
<p><b> De Lellis, Ramic:</b> <a href='/paper/3226/'>Min-max theory for minimal hypersurfaces with boundary</a></p>
<p><b> Morandotti:</b> <a href='/paper/3330/'>Structured Deformations of Continua: Theory and Applications</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> Lavenant, Santambrogio:</b> <a href='/paper/3385/'>Optimal density evolution with congestion: $L^\infty$ bounds via flow interchange techniques and applications to variational Mean Field Games</a></p>
<h2>Open Positions</h2>
<p><a href="/position/253/">Università di Pavia - Ricercatore a tempo determinato in Analisi Matematica</a> (deadline: Thu 1 June 2017)</p>
<p><a href="/position/252/">2 Postdoctoral Positions at the University of Vienna</a> (deadline: Fri 30 June 2017)</p>
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