In this short note we announce the main results about variational problems involving 1-dimensional connected sets in the Euclidean plane, such as for example the Steiner tree problem and the irrigation (Gilbert–Steiner) problem
We first study the minimizers, in the class of convex functions, of an elliptic functional with nonh...
A variational principle for several free boundary value problems using a relaxation approach is pres...
In this work, we concentrate our interest and efforts on general variational (or optimization) probl...
International audienceIn this paper we consider variational problems involving 1-dimensional connect...
We describe a convex relaxation for the Gilbert-Steiner problem both in R d and on manifolds, extend...
In this thesis we investigate variational problems involving 1-dimensional sets (e.g., curves, netwo...
For a bounded Lipschitz domain \Omega\subset\mathbb{R}^{n} and a function u_{0}\in W...
summary:Multidimensional vectorial non-quasiconvex variational problems are relaxed by means of a ge...
We show convexity of solutions to a class of convex variational problems in the Gauss and in the Wie...
. The variational inequality problem is reduced to an optimization problem with a differentiable obj...
AbstractNon-convex variational problems in many situations lack a classical solution. Still they can...
In this paper, we describe a class of combined relaxation methods for the non strictly monotone nonl...
The aim of this thesis is to investigate some applications of the functions of bounded variation and...
AbstractWe present a new approach to the variational relaxation of functionals F:D(RN;Rm)→[0,∞[ of t...
We consider the following classical autonomous variational problem: Minimize {F(u) = \int_a^b f(u(x)...
We first study the minimizers, in the class of convex functions, of an elliptic functional with nonh...
A variational principle for several free boundary value problems using a relaxation approach is pres...
In this work, we concentrate our interest and efforts on general variational (or optimization) probl...
International audienceIn this paper we consider variational problems involving 1-dimensional connect...
We describe a convex relaxation for the Gilbert-Steiner problem both in R d and on manifolds, extend...
In this thesis we investigate variational problems involving 1-dimensional sets (e.g., curves, netwo...
For a bounded Lipschitz domain \Omega\subset\mathbb{R}^{n} and a function u_{0}\in W...
summary:Multidimensional vectorial non-quasiconvex variational problems are relaxed by means of a ge...
We show convexity of solutions to a class of convex variational problems in the Gauss and in the Wie...
. The variational inequality problem is reduced to an optimization problem with a differentiable obj...
AbstractNon-convex variational problems in many situations lack a classical solution. Still they can...
In this paper, we describe a class of combined relaxation methods for the non strictly monotone nonl...
The aim of this thesis is to investigate some applications of the functions of bounded variation and...
AbstractWe present a new approach to the variational relaxation of functionals F:D(RN;Rm)→[0,∞[ of t...
We consider the following classical autonomous variational problem: Minimize {F(u) = \int_a^b f(u(x)...
We first study the minimizers, in the class of convex functions, of an elliptic functional with nonh...
A variational principle for several free boundary value problems using a relaxation approach is pres...
In this work, we concentrate our interest and efforts on general variational (or optimization) probl...
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