Research Article
Tent Chaotic Map and Population Classification Evolution Strategy-Based Dragonfly Algorithm for Global Optimization
Table 1
Description of 18 benchmark functions.
| | Function name | Equation | Dim | Property | Range | Theoretical optimal value | Threshold |
| | Sphere | | 10 | US | | 0 | | | Step | | 10 | US | | 0 | | | Sum squares | | 10 | US | | 0 | | | Quartic | | 10 | US | | 0 | | | Zakharov | | 10 | UN | | 0 | | | Schwefel_1.2 | | 10 | UN | | 0 | | | Schwefel_2.21 | | 10 | UN | | 0 | | | Schwefel_2.22 | | 10 | UN | | 0 | | | Rosenbrock | | 10 | UN | | 0 | | | Dixon-price | | 10 | UN | | 0 | | | Bohachevsky1 | | 2 | MS | | 0 | | | Booth | | 2 | MS | | 0.3979 | | | Schwefel_226 | | 10 | MS | | 0 | | | Rastrigin | | 10 | MS | | 0 | | | Schaffer | | 2 | MN | | 0 | | | Six-hump camel back | | 2 | MN | | −1.0316 | | | Ackley | | 10 | MN | | 0 | | | Griewank | | 10 | MN | | 0 | |
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