- optimal algorithm
- optimal allocation
- optimal allocation of land resources
- optimal allocation of urban-rural land
- optimal allocation of water and soil resources
- optimal allocation of water resources
- optimal allocation of water resources in pastoral areas
- optimal approximation
- optimal arrangement of the firm ownership right
- optimal basic feasible solution
- optimal behavior
- optimal block design
- optimal boundary control
- optimal choice
- optimal closed-loop control
- optimal code
- optimal coefficient
- optimal compensation plan
- optimal configuration of distributed energy system
- Optimal configuration of thermodynamic process and cycle
- optimal control
- optimal control algorithm
- optimal control of bang-bang type
- optimal control of quantum state population transfer
- optimal control of train operation