Research Article
Accelerated Double Direction Method for Solving Unconstrained Optimization Problems
Table 1
Number of iterations needed in developing SM, ADD, and NADD on 25 large-scale test functions.
| | Test function | SM | ADD | NADD |
| | Extended penalty | | | > | | Perturbed quadratic | | | > | | Raydan 1 | | | > | | Diagonal 1 | | | > | | Diagonal 3 | | | > | | Generalized tridiagonal 1 | | | > | | Extended tridiagonal 1 | | | > | | Extended three exponential terms | | | | | Diagonal 4 | | | > | | Extended Himmelblau | | | > | | Quadratic diagonal perturbed | | | > | | Quadratic QF1 | | | > | | Extended quadratic penalty QP1 | | | > | | Extended quadratic penalty QP2 | | | > | | Quadratic QF2 | | | > | |
Extended EP1 | | | > | | Extended tridiagonal 2 | | | > | |
Arrwhead | | | > | | Almost perturbed quadratic | | | > | | Engval1 | | | > | | QUARTC | | | | | Generalized quartic | | | | | Diagonal 7 | | | > | | Diagonal 8 | | | > | | Diagonal 9 | | | > |
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