TY - JOUR AU - Wachsmuth, Daniel TI - The regularity of the positive part of functions in $L^2(I; H^1(\Omega)) \cap H^1(I; H^1(\Omega)^*)$ with applications to parabolic equations JO - Commentationes Mathematicae Universitatis Carolinae PY - 2016 SP - 327 EP - 332 VL - 57 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14712/1213-7243.2015.168/ DO - 10.14712/1213-7243.2015.168 LA - en ID - 10_14712_1213_7243_2015_168 ER -