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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/797/'>Barilari</a>, <a href='/seminar/792/'>Fusco</a>, <a href='/seminar/775/'>Scala</a></p>
<p><b>New papers by:</b> <a >Peng</a>, <a >Bayen</a>, <a href='/person/263/' >Mantegazza</a>, <a >Storti</a>, <a >Quaranta</a>, <a >Di Primio</a>, <a >Clementi</a>, <a >Spezia</a>, <a >Carnicelli</a>, <a >Lottini</a>, <a >Freer</a>, <a >Lai</a>, <a >Costa</a>, <a >Beltram</a>, <a >Diaspro</a>, <a >Pistello</a>, <a >Zucchi</a>, <a >Bianchini</a>, <a >Signore</a>, <a >Bizzarri</a>, <a >Albeaik</a>, <a >Gong</a>, <a >Kardous</a>, <a >McQuade</a>, <a >Piccoli</a>, <a >You</a>, <a >Brand</a>, <a href='/person/1826/' >Pluda</a>, <a href='/person/27/' >Cavalletti</a>, <a >Deng</a>, <a href='/person/1692/' >Ruf</a>, <a href='/person/175/' >Lorent</a>, <a href='/person/2462/' >Rigoni</a>, <a href='/person/183/' >Cicalese</a>, <a >Dolzmann</a>, <a href='/person/2591/' >Fässler</a>, <a href='/person/2880/' >Merlo</a>, <a href='/person/2883/' >Antonelli</a>, <a >Antonini</a>, <a href='/person/141/' >Pinamonti</a>, <a href='/person/3025/' >Chiri</a>, <a >Hayat</a>, <a >Magnabosco</a>, <a >Keimer</a>, <a href='/person/1758/' >Sosa</a>, <a href='/person/117/' >Paolini</a>, <a href='/person/119/' >Novaga</a>, <a href='/person/1531/' >Orlando</a>, <a href='/person/2719/' >Semola</a>, <a href='/person/2687/' >Bruè</a></p>
<p><b>Modified papers by:</b> <a >Orponen</a>, <a href='/person/2059/'>Kreutz</a>, <a href='/person/141/'>Pinamonti</a>, <a href='/person/2450/'>De Ponti</a>, <a href='/person/3738/'>Le</a>, <a >Gloria</a>, <a href='/person/1692/'>Ruf</a>, <a href='/person/157/'>Pallara</a>, <a href='/person/2719/'>Semola</a>, <a href='/person/2340/'>La Manna</a>, <a href='/person/42/'>Morandotti</a>, <a href='/person/2998/'>Cito</a>, <a href='/person/183/'>Cicalese</a>, <a href='/person/965/'>Mondino</a>, <a href='/person/2591/'>Fässler</a>, <a href='/person/189/'>Orlandi</a>, <a href='/person/2883/'>Antonelli</a>, <a href='/person/3269/'>Forster</a>, <a href='/person/2246/'>Bach</a>, <a href='/person/2250/'>Bonafini</a>, <a href='/person/2808/'>Carbotti</a>, <a href='/person/217/'>Fusco</a>, <a href='/person/234/'>Le Donne</a>, <a href='/person/1644/'>Almi</a>, <a href='/person/239/'>Maggi</a>, <a href='/person/119/'>Novaga</a>, <a href='/person/120/'>Solombrino</a>, <a href='/person/1531/'>Orlando</a>, <a href='/person/254/'>Leonardi</a></p>
<h2>News</h2>
<h3><a href='/news/85/'>Oberwolfach Seminar "Introduction to Convex Integration"</a></h3>
<div style="font-size: smaller;"><p>Dear colleagues,
</p>
<p>I would like to advertise the
</p>
<p><b>Oberwolfach Seminar on Convex Integration</b> being held on <b>23-29 May 2021</b>, <br>
organised by Daniel Faraco, Stefano Modena and László Székelyhidi.
</p>
<p>At this link: <a href='https://www.mfo.de/occasion/2121b/www_view'>https://www.mfo.de/occasion/2121b/www_view</a> the poster of the meeting can be downloaded. In the current situation, the MFO can realise workshops in a hybrid format (mixed personal and online, see <a href='https://www.mfo.de/scientific-program/meetings/meetings-in-hybrid-format'>https://www.mfo.de/scientific-program/meetings/meetings-in-hybrid-format</a> for more information). The total number of participants (personal + online) is restricted to 25. The Institute covers board and lodging and travel expenses can be reimbursed up to 150 EUR in average per person.
</p>
<p>Please notice that the deadline for registering for the Seminar (both for personal and online participation) is <b>April 18, 2021</b> (I apologise for the short notice).
</p>
<p>Please feel free to spread the news among interested people.
</p>
<p>Best regards, <br>
Stefano Modena</p>
</div>
<h2>Events next week</h2>
<ul>
<li><p>
<b><a href='/event/601/'>Optimization of shape and material properties: advanced mathematical methods and 3D printing</a></b><br />
Mon 12 April 2021 - Fri 16 April 2021<br />
CISM, Udine<br /></p></li>
<li><p>
<b><a href='/event/612/'>Hausdorff School: “Diffusive Systems”</a></b><br />
Mon 12 April 2021 - Thu 15 April 2021<br />
Bonn (online)<br /></p></li>
</ul>
<h2>Seminars next week</h2>
<h3>Tue 13 April 2021</h3><ul>
<li><p>
This is a part of the ADGIS @ Aveiro seminar. If you wish to attend the seminar write to i.beschastnyi@gmail.com<br /> Davide Barilari (Università degli Studi di Padova): <b><a href='/seminar/797/'>On the Brunn-Minkovski inequality and sub-Riemannian curvature</a></b><br />
Aveiro, 17:00<br /> </p>
<div style="font-size: smaller;"><p>The classical Brunn-Minkovski inequality in the Euclidean space generalizes to Riemannian manifolds with Ricci curvature bounded from below. Indeed this inequality can be used to define the notion of "Ricci curvature bounded from below" for more general metric spaces. A class of spaces which do not satisfy this more general definition is the one of sub-Riemannian manifolds: these can be seen as a limit of Riemannian manifolds having Ricci curvature that is unbounded, whose prototype is the Heisenberg group.
</p>
<p>In the first part of the talk I will discuss about the validity of a Brunn-Minkovsky type inequality in the SR setting. The second part concerns a notion of sub-Riemannian Bakry-Émery curvature and the corresponding comparison theorems for distortion coefficients. The model spaces for comparison are variational problems coming from optimal control theory.</p>
</div> </li>
</ul>
<h3>Thu 15 April 2021</h3><ul>
<li><p>
Password=lisbonwade<br /> Nicola Fusco (Dip. Mat. Univ. Napoli): <b><a href='/seminar/792/'>Asymptotic stability for the gradient flow of some nonlocal energies</a></b><br />
WADE (Webinar in Analysis and Differential Equations), 15:00<br /> </p>
<div style="font-size: smaller;"><p>I will start by discussing some recent results on the asymptotic stability of the $H^{-1}-$gradient flow of the perimeter, the so called surface diffusion. Then I will consider the $H^{-1}-$gradient flow of some energy functionals given by the area of an interface plus a non local volume term. This is a joint work with E. Acerbi, V. Julin and M. Morini</p>
</div> </li>
<li><p>
Password = lisbonwade<br /> Riccardo Scala: <b><a href='/seminar/775/'>Nonlocality features of the area functional and the Plateau problem</a></b><br />
WADE (Webinar in Analysis and Differential Equations) - Rome time, 16:00<br /> </p>
<div style="font-size: smaller;"><p>We briefly discuss the definition of relaxation of the area functional. We discuss how it is related to classical and non classical versions of the Plateau problem. As a main example, we try to understand what is the relaxed graph of the function $x/\vert x\vert$, a question that surprisingly remained open for decades.</p>
</div> </li>
</ul>
<h2>New Papers</h2>
<p><b> Antonelli, Merlo:</b> <a href='/paper/5071/'>On rectifiable measures in Carnot groups: representation</a></p>
<p><b> Storti, Quaranta, Di Primio, Clementi, Spezia, Carnicelli, Lottini, Paolini, Freer, Lai, Costa, Beltram, Diaspro, Pistello, Zucchi, Bianchini, Signore, Bizzarri:</b> <a href='/paper/5072/'>A spatial multi-scale fluorescence microscopy toolbox discloses entry checkpoints of SARS-CoV-2 variants in VeroE6 cells</a></p>
<p><b> Albeaik, Bayen, Chiri, Gong, Hayat, Kardous, Keimer, McQuade, Piccoli, You:</b> <a href='/paper/5073/'>Limitations and Improvements of the Intelligent Driver Model (IDM)</a></p>
<p><b> Cicalese, Orlando, Ruf:</b> <a href='/paper/5074/'>The N-clock model: variational analysis for fast and slow divergence rates of N</a></p>
<p><b> Brand, Dolzmann, Pluda:</b> <a href='/paper/5075/'>Variational models for the interaction of surfactants with curvature - existence and regularity of minimizers in the case of flexible curves</a></p>
<p><b> Fässler, Pinamonti:</b> <a href='/paper/5076/'>Loomis-Whitney inequalities in Heisenberg groups</a></p>
<p><b> Cavalletti, Antonini:</b> <a href='/paper/5077/'>Geometry of Grassmannians and optimal transport of quantum states</a></p>
<p><b> Lorent, Peng:</b> <a href='/paper/5078/'>Factorization for entropy production of the Eikonal equation and regularity</a></p>
<p><b> Magnabosco, Rigoni, Sosa:</b> <a href='/paper/5079/'>Convergence of metric measure spaces satisfying the CD condition for negative values of the dimension parameter</a></p>
<p><b> Bruè, Deng, Semola:</b> <a href='/paper/5080/'>Improved regularity estimates for Lagrangian flows on RCD(K,N) spaces</a></p>
<p><b> Mantegazza, Novaga, Pluda:</b> <a href='/paper/5081/'>Type-0 singularities in the network flow - Evolution of trees</a></p>
<h2>Modified Papers</h2>
<p><b> Cicalese, Leonardi, Maggi:</b> <a href='/paper/2017/'>Sharp stability inequalities for planar double bubbles</a></p>
<p><b> Cicalese, Leonardi, Maggi:</b> <a href='/paper/2523/'>Improved convergence theorems for bubble clusters. I. The planar case</a></p>
<p><b> Cicalese, Ruf:</b> <a href='/paper/2668/'>Discrete spin systems on random lattices at the bulk scaling</a></p>
<p><b> Cicalese, Fusco:</b> <a href='/paper/3506/'>A note on relaxation with constraints on the determinant</a></p>
<p><b> Cicalese, Gloria, Ruf:</b> <a href='/paper/4019/'>From statistical polymer physics to nonlinear elasticity</a></p>
<p><b> Cicalese, Leonardi:</b> <a href='/paper/4195/'>Maximal fluctuations on periodic lattices: an approach via quantitative Wulff inequalities</a></p>
<p><b> Bach, Cicalese, Ruf:</b> <a href='/paper/4235/'>Random finite-difference discretizations of the Ambrosio-Tortorelli functional with optimal mesh size</a></p>
<p><b> Cicalese, Forster, Orlando:</b> <a href='/paper/4282/'>Variational analysis of a two-dimensional frustrated spin system: emergence and rigidity of chirality transitions</a></p>
<p><b> Cicalese, Orlando, Ruf:</b> <a href='/paper/4432/'>From the $N$-clock model to the $XY$ model: emergence of concentration effects in the variational analysis</a></p>
<p><b> Pinamonti, Orponen, Fässler:</b> <a href='/paper/4607/'>Planar incidences and geometric inequalities in the Heisenberg group</a></p>
<p><b> Cicalese, Orlando, Ruf:</b> <a href='/paper/4632/'>Coarse graining and large-$N$ behavior of the $d$-dimensional $N$-clock model</a></p>
<p><b> Almi, Morandotti, Solombrino:</b> <a href='/paper/4669/'>A multi-step Lagrangian scheme for spatially inhomogeneous evolutionary games</a></p>
<p><b> De Ponti, Mondino, Semola:</b> <a href='/paper/4800/'>The equality case in Cheeger's and Buser's inequalities on $ \mathsf{RCD}$ spaces</a></p>
<p><b> Bonafini, Le, Novaga, Orlandi:</b> <a href='/paper/4867/'>On the obstacle problem for fractional semilinear wave equations</a></p>
<p><b> Bach, Cicalese, Kreutz, Orlando:</b> <a href='/paper/4902/'>The antiferromagnetic XY model on the triangular lattice: topological singularities</a></p>
<p><b> Antonelli, Le Donne:</b> <a href='/paper/4916/'>Polynomial and horizontally polynomial functions on Lie groups</a></p>
<p><b> Carbotti, Cito, La Manna, Pallara:</b> <a href='/paper/5068/'>Gamma-convergence of Gaussian fractional perimeter</a></p>
<h2>Open Positions</h2>
<p><a href="/position/558/">Assistant Professor in Mathematics at Heriot-Watt University (Edinburgh)</a> (deadline: Mon 12 April 2021)</p>
<p><a href="/position/559/">Research RTDB position in Geometry at the University of l'Aquila</a> (deadline: Thu 15 April 2021)</p>
<p><a href="/position/562/">3 Posizioni di Ricercatore TD Tipo B - Mat/05 - Dipartimento di Matematica dell'Univ. di Napoli Federico II</a> (deadline: Thu 29 April 2021)</p>
<p><a href="/position/560/">Call for expression of interest in positions (Tenure Track, Associate Professor, Full Professor) at the Mathematics Department (University of Pisa)</a> (deadline: Fri 30 April 2021)</p>
<p><a href="/position/557/">PhD position in spectral theory of differential operators, Oldenburg</a> (deadline: Fri 7 May 2021)</p>
<p><a href="/position/561/">4 PhD Positions at Radboud University</a> (deadline: Fri 7 May 2021)</p>
<p><b>(new)</b> <a href="/position/563/">Post doc position in Mathematical Analysis - 1+1 - Trento</a> (deadline: Thu 13 May 2021)</p>
<p><a href="/position/551/">Recruitment of Shing-Tung Yau Center of Southeast University (SEU-Yau Center) Nanjing, China</a> (deadline: Fri 11 February 2022)</p>
<p><a href="/position/469/">Recruitment of the Nanjing Center for Applied Mathematics（NCAM） Nanjing, China</a> (deadline: Fri 11 February 2022)</p>
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