SEARCH Articles Figures Tables Application of the optimization principle Bellman’s Principle of Optimality Chromatographic principles optimization General Principles of Optimal Control Theory Lead optimization similarity principle Optimal control problem Pontryagin maximum principle Optimization basic principles and univariate methods Optimization principle Optimization principle Optimization selection principles Principle of optimality Principles for Optimization of Enantioselective HPLC Separations Variational principles optimized effective potential