91308 doi 10.5565/PUBLMAT_56212_04 articleid 02141493v56n2p327 eng Scheven, C. Elliptic obstacle problems with measure data : potentials and low order regularity We consider obstacle problems with measure data related to elliptic equations of p-Laplace type, and investigate the connections between low order regularity properties of the solutions and non-linear potentials of the data. In particular, we give pointwise estimates for the solutions in terms of Wol potentials and address the questions of boundedness and continuity of the solution. Anglès Article de fons Elliptic obstacle problems p-Laplacean Measure data problems Regularity of solutions Non-linear potential theory info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Vol. 56, Núm. 2 (2012), p. 327-374 Publicacions matemàtiques 0214-1493 48 503892 http://ddd.uab.cat/uab/pubmat/pubmat_a2012v56n2/pubmat_a2012v56n2p327.pdf 0327 374 2 56 pubmat_a2012v56n2 2012 ARTPUB UAB PUBMAT Tots els drets reservats http://www.europeana.eu/rights/rr-f/ artpubuab oai:ddd.uab.cat:91308 driver