[CvGmt News] CVGMT weekly bulletin
web at cvgmt.sns.it
web at cvgmt.sns.it
Fri Jan 13 12:00:02 CET 2012
Weekly bulletin of http://cvgmt.sns.it/
--- Summary ---
* Seminars by: Schmidt
* New papers by: Mondino, Schygulla , Bonfiglioli, Lanconelli, Magnani, Scienza, Magnani, Magnani, Magnani, Kuwert, Mondino, Schygulla , Mondino, Mondino, Mondino
* Modified papers by: Magnani, Babadjian, Barchiesi, Magnani, Barchiesi, Magnani, Barchiesi, Magnani, Magnani, Magnani, Scienza, Magnani, Barchiesi, Gloria, Leonardi, Magnani, Magnani, Ambrosio, Korte, Magnani, Barchiesi, Dal Maso, Ambrosio, Crasta, De Cicco, De Philippis, Eleuteri, Lussardi, Stefanelli
--- Seminars next week ---
* Wednesday 18 jan 2012
time: 17:00
Sala Seminari, Department of Mathematics, Pisa University
Variational integrals with linear growth
Thomas Schmidt (SNS Pisa and FAU Erlangen-Nuremberg)
Abstract. The talk is concerned with convex variational integrals of linear growth, which are naturally defined on vector-valued BV-functions. Discussing also existence and uniqueness results for the Dirichlet problem, I will focus on gradient regularity of (generalized) minimizers in degenerate situations. Some of the results are contained in a joint work with Lisa Beck.
--- New Papers ---
* Mondino, Schygulla : Existence of immersed spheres minimizing curvature functionals in non-compact 3-manifolds
* Bonfiglioli, Lanconelli, Magnani, Scienza: H-convex distributions in stratified groups
* Magnani: Note on coarea formulae in the Heisenberg group
* Magnani: Blow-up of regular submanifolds in Heisenberg groups and applications
* Magnani: Spherical Hausdorff measure of submanifolds in Heisenberg groups
* Kuwert, Mondino, Schygulla : Existence of immersed spheres minimizing curvature functionals in compact 3-manifolds
* Mondino: Existence of Integral m-Varifolds minimizing $\int |A|^p$ and $\int |H|^p$, p>m, in Riemannian Manifolds
* Mondino: The conformal Willmore Functional: a perturbative approach
* Mondino: Some results about the existence of critical points for the Willmore functional
--- Modified Papers ---
* Magnani: Blow-up estimates at horizontal points and applications
* Babadjian, Barchiesi: A variational approach to the local character of G-closure: the convex case
* Magnani: Area implies coarea
* Barchiesi: Loss of polyconvexity by homogenization: a new example
* Magnani: Nonexistence of horizontal Sobolev surfaces in the Heisenberg group
* Barchiesi: Multiscale homogenization of convex functionals with discontinuous integrand
* Magnani: An area formula in metric spaces
* Magnani: Contact equations, Lipschitz extensions and isoperimetric inequalities
* Magnani, Scienza: Characterizations of differentiability for h-convex functions in stratified groups
* Magnani: Towards Differential Calculus in stratified groups
* Barchiesi, Gloria: New counterexamples to the cell formula in nonconvex homogenization
* Leonardi, Magnani: Intersections of intrinsic submanifolds in the Heisenberg group
* Magnani: Differentiability from representation formula and Sobolev-Poincarè inequality
* Ambrosio: An overview on calculus and heat flow in metric measure spaces and spaces with Riemannian curvature bounded from below
* Korte, Magnani: Measure of curves in graded groups
* Barchiesi, Dal Maso: Homogenization of fiber reinforced brittle materials: the extremal cases
* Ambrosio, Crasta, De Cicco, De Philippis: A nonautonomous chain rule in $W^{1,1}$ and in $BV$
* Eleuteri, Lussardi, Stefanelli: Thermal control of the Souza-Auricchio model for shape memory alloys
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