Her dissertation was "Approximation of Coarsening Madels by Homogenization of a Stefan Problem". Combination corresponds to the integration of knowledge whereas marginalization corresponds to the coarsening of knowledge. Overlying these are regressive beach type deposits, displaying large-scale foresets and a coarsening upward sequence. A coarsening upwards sequence comprises a prograding fan with down-fan fining. Since 2003, the Yangtze River delta front has experienced severe erosion and significant sediment coarsening. Overall, the Jordan Formation displays a coarsening upward sequence. The Catskill Delta complex consists of a coarsening upward sequence of rocks. Coagulants promote the coarsening and precipitation of fine-dispersed asphalt-resinous substances in oil. Thus, by coarsening the concept structure, we were able to find a stronger (deterministic) dependency. Angiokeratomas, an increased coarsening of facial features, and mild intellectual impairment are likely symptoms. With age, there is an apparent coarsening of facial features.