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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/779/'>Neumayer</a>, <a href='/seminar/781/'>Nistor</a></p>
<p><b>New papers by:</b> <a href='/person/3365/' >De Nitti</a>, <a >Pflug</a>, <a >Mariano</a>, <a href='/person/2482/' >Lučić</a>, <a >Kruzik</a>, <a >Keimer</a>, <a href='/person/2553/' >Borrelli</a>, <a href='/person/2011/' >Coclite</a>, <a >De Falco</a>, <a href='/person/185/' >Mucci</a>, <a href='/person/2207/' >Pasqualetto</a></p>
<p><b>Modified papers by:</b> <a href='/person/3611/'>Marziani</a>, <a href='/person/2246/'>Bach</a>, <a href='/person/2247/'>Tamanini</a>, <a href='/person/3464/'>Wu</a>, <a href='/person/44/'>Braides</a>, <a >Conforti</a>, <a href='/person/263/'>Mantegazza</a>, <a >Julin</a>, <a href='/person/3502/'>Bulanyi</a>, <a href='/person/112/'>Zeppieri</a>, <a href='/person/2184/'>Saracco</a>, <a href='/person/373/'>Malchiodi</a>, <a >Pediconi</a>, <a href='/person/3128/'>Goffi</a>, <a href='/person/2553/'>Borrelli</a>, <a href='/person/3338/'>D'Elia</a>, <a href='/person/123/'>Chiadò Piat</a>, <a href='/person/135/'>Catino</a>, <a href='/person/1917/'>Castorina</a></p>
<h2>Events next week</h2>
<ul>
<li><p>
<b><a href='/event/609/'>(Virtual) Winterschool on Analysis and Applied Mathematics</a></b><br />
Mon 22 February 2021 - Fri 26 February 2021<br />
Online<br /></p></li>
</ul>
<h2>Seminars next week</h2>
<h3>Tue 23 February 2021</h3><ul>
<li><p>
Please write to Andrea.pinamonti@unitn.it or to Andrea.marchese@unint.it if you want to attend.<br /> Robin Neumayer: <b><a href='/seminar/779/'>Quantitative stability for minimizing Yamabe metrics</a></b><br />
Zoom Seminar, 14:30<br /> </p>
<div style="font-size: smaller;"><p>Abstract: The Yamabe problem asks whether, given a closed Riemannian manifold, one can find a conformal metric of constant scalar curvature (CSC). An affirmative answer was given by Schoen in 1984, following contributions from Yamabe, Trudinger, and Aubin, by establishing the existence of a function that minimizes the so-called Yamabe energy functional; the minimizing function corresponds to the conformal factor of the CSC metric.
</p>
<p>We address the quantitative stability of minimizing Yamabe metrics. On any closed Riemannian manifold we show—in a quantitative sense—that if a function nearly minimizes the Yamabe energy, then the corresponding conformal metric is close to a CSC metric. Generically, this closeness is controlled quadratically by the Yamabe energy deficit. However, we construct an example demonstrating that this quadratic estimate is false in the general. This is joint work with Max Engelstein and Luca Spolaor.</p>
</div> </li>
</ul>
<h3>Wed 24 February 2021</h3><ul>
<li><p>
Victor Nistor: <b><a href='/seminar/781/'>Analysis on singular and non-compact spaces and Lie manifolds</a></b><br />
, 17:00<br /> </p>
<div style="font-size: smaller;"><p>I will begin by reviewing some classical results on the analysis on compact manifolds and on manifolds with conical points (due to Kondratiev and others). It turns out that many of these classical results generalize to a larger class of singular or non-compact spaces defined using Lie algebroids and Lie manifolds. Since we will treat singular spaces by blowing them up to a non-compact manifold, I will refer in the following only to non-compact manifolds. In order to obtain the mentioned generalizations, I will stress the role of Lie algebroids and hence of suitable classes of vector fields in modelling the geometry at infinity, which is at the heart of the definition of a Lie manifold. As an example, I will explain how to obtain Fredholm conditions for the natural operators on suitable Lie manifolds. The results of this talk are based, in part, on joint work with Ammann, Carvalho, and Yu.
</p>
<p>You will find more informations at the webpage
</p>
<p>http:/sweet.ua.pt<i>pceres</i>adgis<i>
</p>
<p>Persons interested in participating in the seminar should register at
</p>
<p>https:/videoconf-colibri.zoom.us</i>meeting<i>register</i>tZUoceugrzgqG9Deruz0i0vH04vSps0Nm6-Q
</p>
<p>to receive their personalised access code<i>link.</i></p>
</div> </li>
</ul>
<h2>New Papers</h2>
<p><b> Borrelli, De Falco:</b> <a href='/paper/5032/'>Detection of chaos in the general relativistic Poynting-Robertson effect: Kerr equatorial plane</a></p>
<p><b> Lučić, Pasqualetto:</b> <a href='/paper/5033/'>Gamma-convergence of Cheeger energies with respect to increasing
distances</a></p>
<p><b> Coclite, De Nitti, Keimer, Pflug:</b> <a href='/paper/5034/'>On existence and uniqueness of weak solutions to nonlocal conservation laws with BV kernels</a></p>
<p><b> Kruzik, Mariano, Mucci:</b> <a href='/paper/5035/'>Crack occurrence in bodies with gradient polyconvex energies</a></p>
<h2>Modified Papers</h2>
<p><b> Castorina, Mantegazza:</b> <a href='/paper/3536/'>Ancient solutions of superlinear heat equations on Riemannian manifolds</a></p>
<p><b> Conforti, Tamanini:</b> <a href='/paper/4549/'>A formula for the time derivative of the entropic cost and applications</a></p>
<p><b> Borrelli, Malchiodi, Wu:</b> <a href='/paper/4598/'>Ground state Dirac bubbles and Killing spinors</a></p>
<p><b> Julin, Saracco:</b> <a href='/paper/4618/'>Quantitative lower bounds to the Euclidean and the Gaussian Cheeger constants</a></p>
<p><b> Braides, Chiadò Piat, D'Elia:</b> <a href='/paper/4735/'>An extension theorem from connected sets and homogenization of non-local functionals</a></p>
<p><b> Castorina, Catino, Mantegazza:</b> <a href='/paper/4744/'>A Triviality Result for Semilinear Parabolic Equations</a></p>
<p><b> Goffi, Pediconi:</b> <a href='/paper/4782/'>A note on the strong maximum principle for fully nonlinear equations on Riemannian manifolds</a></p>
<p><b> Bulanyi:</b> <a href='/paper/4984/'>Partial regularity for the optimal $p$-compliance problem with length penalization</a></p>
<p><b> Bulanyi:</b> <a href='/paper/4985/'>On the importance of the connectedness assumption in the statement of the optimal $p$-compliance problem</a></p>
<p><b> Bach, Marziani, Zeppieri:</b> <a href='/paper/5031/'>$\Gamma$-convergence and stochastic homogenisation of singularly-perturbed elliptic functionals</a></p>
<h2>Open Positions</h2>
<p><a href="/position/550/">4 PhD positions in Vienna</a> (deadline: Mon 22 February 2021)</p>
<p><a href="/position/546/">2-years postdoc position in Analysis at TU Munich</a> (deadline: Sun 28 February 2021)</p>
<p><a href="/position/547/">PhD student position at University of Groningen</a> (deadline: Sun 28 February 2021)</p>
<p><b>(new)</b> <a href="/position/553/">Visiting Assistant Professor, Department of Mathematical Sciences, University of Cincinnati</a> (deadline: Tue 2 March 2021)</p>
<p><b>(new)</b> <a href="/position/552/">Post-doc at the University of Firenze</a> (deadline: Tue 30 March 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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