Research Article
Accelerated Double Direction Method for Solving Unconstrained Optimization Problems
Table 3
Numerical results for 90 tests for each method, ADD and NADD, tested on 9 test functions, generated for a lower number of variables.
| Test function | Number of iterations | ADD | NADD |
| Perturbed quadratic | 80 | 7917 | Extended tridiagonal 1 | 120 | 901248 | Extended three exponential terms | 100 | 3438 | Diagonal 4 | 100 | 9036 | Quadratic diagonal perturbed | 102 | 224031 | Quadratic QF1 | 92 | 8709 | Almost perturbed quadratic | 90 | 7939 | Quartic | 10 | 10 | Diagonal 9 | 80 | 339 |
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