Abstract
We study the limit as n goes to +∞ of the renormalized solutions u n to the nonlinear elliptic problems
where Ω is a bounded open set of ℝN, N≥ 2, and μ is a Radon measure with bounded variation in Ω. Under the assumption of G-convergence of the operators \(\mathcal{A}_n(v)=-\mathrm{div}(a_n({x,\ {\nabla_v}}))\), defined for \( v\in W^{1,p}_0(\Omega), p>1 \), to the operator \(\mathcal{A}_0(v)=-\mathrm{div}(a_0({x,\ {\nabla_v}}))\), we shall prove that the sequence (u n ) admits a subsequence converging almost everywhere in Ω to a function u which is a renormalized solution to the problem
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Malusa, A., Orsina, L. Asymptotic behaviour of renormalized solutions to elliptic equations with measure data and G-converging operators. Calc. Var. 27, 179–202 (2006). https://doi.org/10.1007/s00526-006-0008-2
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DOI: https://doi.org/10.1007/s00526-006-0008-2