[CvGmt News] CVGMT weekly bulletin

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Weekly bulletin of http://cvgmt.sns.it/

--- Summary ---

* Seminars by: Caravenna
* New papers by: Daducci, Marigonda, Orlandi, Posenato, Ansini, Dal Maso, Zeppieri, Ansini, Dal Maso, Zeppieri, Agrachev, Barilari, Boscain, Malchiodi, Martinazzi, Chambolle, Lisini, Lussardi, Angiuli, Massari, Miranda Jr, Bucur, Bucur, Luckhaus, Brancolini, Chimienti, Dassisti, Granier, Maddalena
* Modified papers by: Gigli, Otto, Gigli, Mosconi, Fosdick, Granieri, Maddalena, Gigli, Kovarik, Laptev, Gigli, Kuwada, Ohta, Gigli, Ohta, Paolini, Stepanov, Dacorogna, Marcellini, Paolini, Dacorogna, Marcellini, Paolini, Granieri, Gigli, Kinnunen, Marola, Miranda Jr, Paronetto, Granieri, Granieri, Paolini, Stepanov, Granieri, Gigli, Ledoux, Schemm, Schmidt, Schmidt, Scheven, Schmidt, Scheven, Schmidt, Carozza, Passarelli di Napoli, Schmidt, Verde, Schmidt, Schmidt, Schmidt, De Philippis, Figalli, Savin, Rajala

--- Seminars next week ---

* Wednesday 14 mar 2012
time: 17:00
Sala Seminari

Continuous solutions to a balance equation
Laura Caravenna (SISSA Trieste)

Abstract. The talk is concerned with continuous solutions to a scalar, 1D balance law having bounded source term. We will discuss the correspondence between Eulerian and Lagrangian formulation. I will mostly focus on the simple equation $u_{t}+[u^{2}/2]_{x}=g$, $g$ bounded, assuming $u$ continuous but neither Sobolev nor BV. This is strictly related to a characterization of intrinsic Lipschitz graphs in the sub-Riemannian Heisenberg groups, after the characterization which had already been given of intrinsic regular graphs. The talk will be mainly based on collaborations with G. Alberti, S. Bianchini, F. Bigolin, F. Serra Cassano.


--- New Papers ---

* Daducci, Marigonda, Orlandi, Posenato: Neuronal fiber-tracking via optimal mass transportation

* Ansini, Dal Maso, Zeppieri: New results on $\Gamma$-limits of integral functionals

* Ansini, Dal Maso, Zeppieri: $\Gamma$-convergence and $H$-convergence of linear elliptic operators

* Agrachev, Barilari, Boscain: On the Hausdorff volume in sub-Riemannian geometry

* Malchiodi, Martinazzi: Critical points of the Moser-Trudinger functional on a disk

* Chambolle, Lisini, Lussardi: A remark on the anisotropic outer Minkowski content

* Angiuli, Massari, Miranda Jr: Geometric properties of the heat content

* Bucur: Minimization of the k-th eigenvalue of the Dirichlet Laplacian

* Bucur, Luckhaus: Monotonicity formula and  regularity for general free discontinuity problems

* Brancolini, Chimienti, Dassisti, Granier, Maddalena: Variational Techniques for Assessing the Techonological Signature of Flat Surfaces

--- Modified Papers ---

* Gigli, Otto: Entropic Burgers' equation via a minimizing movement scheme based on the Wasserstein metric

* Gigli, Mosconi: A variational approach to the Navier-Stokes equations

* Fosdick, Granieri, Maddalena: Reformation Instability in Elastic Solids

* Gigli: Optimal maps in non branching spaces with Ricci curvature bounded from below

* Kovarik, Laptev: Hardy inequalities for Robin Laplacians

* Gigli, Kuwada, Ohta: Heat Flow on Alexandrov spaces

* Gigli, Ohta: First variation formula in Wasserstein spaces over compact Alexandrov spaces

* Paolini, Stepanov: Existence and regularity results for the Steiner problem

* Dacorogna, Marcellini, Paolini: Origami and Partial Differential Equations

* Dacorogna, Marcellini, Paolini: Lipschitz-continuous local isometric immersions: rigid maps and origami

* Granieri: Remarks on the stability of mass minimizing currents in the Monge-Kantorovich problem

* Gigli: On the inverse implication of Brenier-McCann theorems and the structure of $(P_2(M),W_2)$

* Kinnunen, Marola, Miranda Jr, Paronetto: Parabolic Variational Problems and Regularity in Metric Spaces

* Granieri: A Variational approach to the Stock-Recruitment relationship in Fish Population Dynamic

* Granieri: Metric Currents and Geometry of Wassserstein Spaces

* Paolini, Stepanov: Optimal transportation networks as flat chains

* Granieri: Optimal Transport and Minimizing Measures

* Gigli, Ledoux: From log Sobolev to Talagrand: a quick proof

* Schemm, Schmidt: Partial regularity of strong local minimizers of quasiconvex integrals with $(p,q)$-growth

* Schmidt: Regularity theorems for degenerate quasiconvex energies with $(p,q)$-growth

* Scheven, Schmidt: Asymptotically regular problems I: Higher integrability

* Scheven, Schmidt: Asymptotically regular problems II: Partial Lipschitz continuity and a singular set of positive measure

* Carozza, Passarelli di Napoli, Schmidt, Verde: Local and asymptotic regularity results for quasiconvex and quasimonotone problems

* Schmidt: A simple partial regularity proof for minimizers of variational integrals

* Schmidt: Regularity of minimizers of $W^{1,p}$-quasiconvex variational integrals with $(p,q)$-growth

* Schmidt: Regularity of relaxed minimizers of quasiconvex variational integrals with $(p,q)$-growth

* De Philippis, Figalli, Savin: A note on interior $W^{2,1+ \varepsilon}$ estimates for the Monge-Ampère equation

* Rajala: Improved geodesics for the reduced curvature-dimension condition in branching metric spaces