We consider a quasi-linear homogenization problem in a two-dimensional pre-fractal domain $Omega_n$, for $ninN$, surrounded by thick fibers of amplitude $arepsilon$. We introduce a sequence of "pre-homogenized" energy functionals and we prove that this sequence converges in a suitable sense to a quasi-linear fractal energy functional involving a $p$-energy on the fractal boundary. We prove existence and uniqueness results for (quasi-linear) pre-homogenized and homogenized fractal problems. The convergence of the solutions is also investigated.
Singular p-homogenization for highly conductive fractal layers
Creo, Simone
2021-01-01
Abstract
We consider a quasi-linear homogenization problem in a two-dimensional pre-fractal domain $Omega_n$, for $ninN$, surrounded by thick fibers of amplitude $arepsilon$. We introduce a sequence of "pre-homogenized" energy functionals and we prove that this sequence converges in a suitable sense to a quasi-linear fractal energy functional involving a $p$-energy on the fractal boundary. We prove existence and uniqueness results for (quasi-linear) pre-homogenized and homogenized fractal problems. The convergence of the solutions is also investigated.File in questo prodotto:
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