Mathematical optimization, Optimal control, Optimal experimental design, Optimal substructure, Optimal tax, Optimal foraging theory, Optimal sorting, Asymptotically optimal algorithm, Worst-case optimal join algorithm, Optimal labor income taxation, Optimal decision, Optimal maintenance, Optimum currency area, Bayesian-optimal mechanism, Optimal stopping, Optimal Energy Joule, Optimal capital income taxation, Socially optimal firm size, Optimal binary search tree, Optimality theory, Optimal projection equations, Neyer d-optimal test, Optimal solutions for the Rubik's Cube, Optimality, Optimum (brand), Pseudospectral optimal control, DIDO (software), Bayesian experimental design, Unscented optimal control, Optimal computing budget allocation, Super Optimal Broth, Optimal discriminant analysis and classification tree analysis, Golomb ruler, Optimum contract and par contract, Value function, Optimal distinctiveness theory, Optimal matching, Optimal rotation age, Optimal instruments, PC Optimum, Bellman equation

V-optimal histograms, Search and Rescue Optimal Planning System, Doing Optimality Theory, Optimal stimulation level, Control (optimal control theory), Pareto efficiency, Optimal virulence, Sparse ruler, Optimal cutting temperature compound, K-optimal pattern discovery, Optimal network design, Transportation theory (mathematics), Optimality model, Optimal Tip-to-Tip Efficiency, Bitonic tour, Holocene climatic optimum, Robbins' problem, Optimal job scheduling, Optimum "L" filter, Bayesian-optimal pricing, Optimization problem, Frequency of optimum transmission, Optimum (disambiguation), Omne datum optimum, Optimal facility location, Paysafe, Optimal asymmetric encryption padding, DBLCI Optimum Yield Index, Coherent control, Ajtai–Komlós–Tusnády theorem, Optimal estimation, OptimalJ, Erasure code, Edel SE & Co. KGaA, Optimum Patient Care Research Database, Packing problems, Softree Technical Systems, Symbolic Optimal Assembly Program, Thermal optimum, Reference range, DBLCI Optimum Yield Balanced Index, Optimal kidney exchange, Key-independent optimality, Intertemporal portfolio choice, Shape optimization, Optimal radix choice, Optimum Motorsport, Optimality criterion, Optimum HDTV viewing distance, Portfolio optimization

Mathematical optimization, Optimal control, Optimal experimental design, Optimal substructure, Optimal tax, Optimal foraging theory, Optimal sorting, Asymptotically optimal algorithm, Worst-case optimal join algorithm, Optimal labor income taxation, Optimal decision, Optimal maintenance, Optimum currency area, Bayesian-optimal mechanism, Optimal stopping, Optimal Energy Joule, Optimal capital income taxation, Socially optimal firm size, Optimal binary search tree, Optimality theory, Optimal projection equations, Neyer d-optimal test, Optimal solutions for the Rubik's Cube, Optimality, Optimum (brand), Pseudospectral optimal control, DIDO (software), Bayesian experimental design, Unscented optimal control, Optimal computing budget allocation, Super Optimal Broth, Optimal discriminant analysis and classification tree analysis, Golomb ruler, Optimum contract and par contract, Value function, Optimal distinctiveness theory, Optimal matching, Optimal rotation age, Optimal instruments, PC Optimum, Bellman equation, V-optimal histograms, Search and Rescue Optimal Planning System, Doing Optimality Theory, Optimal stimulation level, Control (optimal control theory), Pareto efficiency, Optimal virulence, Sparse ruler, Optimal cutting temperature compound, K-optimal pattern discovery, Optimal network design, Transportation theory (mathematics), Optimality model, Optimal Tip-to-Tip Efficiency, Bitonic tour, Holocene climatic optimum, Robbins' problem, Optimal job scheduling, Optimum "L" filter, Bayesian-optimal pricing, Optimization problem, Frequency of optimum transmission, Optimum (disambiguation), Omne datum optimum, Optimal facility location, Paysafe, Optimal asymmetric encryption padding, DBLCI Optimum Yield Index, Coherent control, Ajtai–Komlós–Tusnády theorem, Optimal estimation, OptimalJ, Erasure code, Edel SE & Co. KGaA, Optimum Patient Care Research Database, Packing problems, Softree Technical Systems, Symbolic Optimal Assembly Program, Thermal optimum, Reference range, DBLCI Optimum Yield Balanced Index, Optimal kidney exchange, Key-independent optimality, Intertemporal portfolio choice, Shape optimization, Optimal radix choice, Optimum Motorsport, Optimality criterion, Optimum HDTV viewing distance, Portfolio optimization, Carenum optimum, Nil satis nisi optimum, Allocative efficiency, A Thematic Guide to Optimality Theory, Acid phosphatase, Optimal apportionment, Optimum programming, Optimum water content for tillage, Optimum Publishing International, Kaldor–Hicks efficiency, Optimum Wound Profile, Best response, Pareto front, Balve Optimum, Altice USA, Cablevision, Cost efficiency, Yerkes–Dodson law, Optimized power control, Capital structure, StudioCanal UK, Thermal Maximum, Optimum sustainable yield, Stopping time, Middle Eocene Climatic Optimum, Interglacial, Welfare economics, Population Matters, Power system simulation, High-speed rail in Indonesia, Middle Miocene Climatic Optimum, Sustainable yield in fisheries, Early Eocene Climatic Optimum, Aperture, Edit distance, Karush–Kuhn–Tucker conditions, Splay tree, Soul, Mind, Body Medicine, Fractional Pareto efficiency, Ensemble learning, Middle Bronze Age Cold Epoch, Quick Charge, Cretaceous Thermal Maximum, Robert Mundell, Medieval Warm Period, Ripeness in viticulture, Joseph Mercola, Definitions of intersex, Orthomolecular medicine, Ypresian, Roman Warm Period, Eocene, Therapeutic index, Longitudinal redundancy check, Vertebral augmentation, My Little Pony: Friendship Is Magic fan fiction, Social utility efficiency, Diving weighting system, Consumer choice, Compuware