Given a family of locally Lipschitz vector fields X(x)=(X1(x),…,Xm(x)) on Rn, m≤n, we study functionals depending on X. We prove an integral representation for local functionals with respect to X and a result of Γ-compactness for a class of integral functionals depending on X.

Γ-convergence for functionals depending on vector fields. I. Integral representation and compactness

Maione, A.;
2020-01-01

Abstract

Given a family of locally Lipschitz vector fields X(x)=(X1(x),…,Xm(x)) on Rn, m≤n, we study functionals depending on X. We prove an integral representation for local functionals with respect to X and a result of Γ-compactness for a class of integral functionals depending on X.
2020
Dans le présent article, nous considérons une famille de champs vectoriels localement lipschitziens X(x) = (X1(x), . . . , Xm(x)) sur Rn, m ≤ n, et nous étudions les fonctionnelles dépendantes de X. Nous démontrons un théorème de représentation intégrale des fonctionnelles locales par rapport à X et un résultat de Γ-compacité pour une classe de fonctionnelles intégrales dépendantes de X.
Functionals
Sub-Riemannian Geometry
Vector Fields
Γ-convergence
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/1309642
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