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arXiv · 0804.0563

Homogenization of variational problems in manifold valued BV-spaces

Jean-Francois Babadjian·Vincent Millot
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Abstract

This paper extends the result of \cite{BM} on the homogenization of integral functionals with linear growth defined for Sobolev maps taking values in a given manifold. Through a $Γ$-convergence analysis, we identify the homogenized energy in the space of functions of bounded variation. It turns out to be finite for $BV$-maps with values in the manifold. The bulk and Cantor parts of the energy involve the tangential homogenized density introduced in \cite{BM}, while the jump part involves an homogenized surface density given by a geodesic type problem on the manifold.

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Jean-Francois Babadjian, Vincent Millot. 2008-11-04. Homogenization of variational problems in manifold valued BV-spaces. https://arxiv.org/abs/0804.0563

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