TY - GEN A1 - Gräser, Carsten A1 - Kornhuber, Ralf A1 - Sack, Uli T1 - On Hierarchical Error Estimators for Time-discretized Phase Field Models N2 - {We suggest hierarchical a posteriori error estimators for time-discretized Allen-Cahn and Cahn-Hilliard equations with logarithmic potential and investigate their robustness numerically. We observe that the associated effectivity ratios seem to saturate for decreasing mesh size and are almost independent of the temperature. KW - finite elements KW - phase field KW - a posteriori error estimation Y1 - 2009 UR - https://opus4.kobv.de/opus4-matheon/frontdoor/index/index/docId/659 UR - https://nbn-resolving.org/urn:nbn:de:0296-matheon-6592 ER -