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.

Convex relaxation and variational approximation of functionals defined on 1-dimensional connected sets

BONAFINI, MAURO;Giandomenico Orlandi;
2018

Abstract

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.
Convex relaxation
Calculus of Variations
gamma-convergence
Steiner tree problem
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11562/988956
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