SEARCH Articles Figures Tables An elastic theory of drag reduction Chemical reduction, theory Density functional theory reduction Drag reduction, elastic theory Drive reduction theory Example Chapman-Enskog reduction of kinetic theory to fluid mechanics Genetics theory reduction Group theory representation reduction Identity Based Theory Reduction Oxidation-Reduction Theory Reductive elimination theory Theory Reduction and Holism Theory of Comminution or Size Reduction Theory of the Reduction Process Two Problems for Holistic Approaches to Theory-Reduction