@UNPUBLISHED{publication1, title = "Homogenization of obstacle problems in Orlicz-Sobolev spaces", author = "{MARCON, Diego} and {RODRIGUES , Jos{\'{e}} Francisco} and {TEYMURAZYAN, Rafayel}", year = "2018-06-22", abstract = "We study homogenization of obstacle problems in Orlicz-Sobolev spaces for a wide class of monotone operators (possibly degenerate or singular) of p(\·)- Laplacian type. Our approach is based on Lewy-Stampacchia inequalities, which then give access to a compactness argument. We also prove convergence of the coincidence sets under non-degeneracy conditions. ", url = "http://www.mat.uc.pt/preprints/eng\_2018.html", note = "" }