Parabolic obstacle problems. Quasi-convexity and regularity Article Sidebar Download Article PDF Download Article Abstract PDF Submitted: Mar 6, 2017 Accepted: Oct 2, 2017 Published: Jun 3, 2019 DOI: https://doi.org/10.2422/2036-2145.201703_008 Issue 2019: VOL. XIX, ISSUE 2 Section Article Main Article Content Ioannis Athanasopoulos Luis Caffarelli Emmanouil Milakis Abstract Article Details