CarromTable objective function.
The CarromTable global optimization problem is a multimodal minimization problem defined as follows:
with for .
Global optimum: for for
Jamil, M. & Yang, X.-S. A Literature Survey of Benchmark Functions For Global Optimization Problems Int. Journal of Mathematical Modelling and Numerical Optimisation, 2013, 4, 150-194.
Chichinadze objective function.
This class defines the Chichinadze global optimization problem. This is a multimodal minimization problem defined as follows:
with for .
Global optimum: for
Gavana, A. Global Optimization Benchmarks and AMPGO
Todo
Jamil#33 has a dividing factor of 2 in the sin term. However, f(x) for the given solution does not give the global minimum. i.e. the equation is at odds with the solution. Only by removing the dividing factor of 2, i.e. 8 * sin(5 * pi * x[0]) does the given solution result in the given global minimum. Do we keep the result or equation?
Cigar objective function.
This class defines the Cigar global optimization problem. This is a multimodal minimization problem defined as follows:
Here, represents the number of dimensions and for .
Global optimum: for for
Gavana, A. Global Optimization Benchmarks and AMPGO
Cola objective function.
This class defines the Cola global optimization problem. The 17-dimensional function computes indirectly the formula by setting :
Where is given by:
And is a symmetric matrix given by:
This function has bounds and for . Global optimum 11.7464.
Jamil, M. & Yang, X.-S. A Literature Survey of Benchmark Functions For Global Optimization Problems Int. Journal of Mathematical Modelling and Numerical Optimisation, 2013, 4, 150-194.
Colville objective function.
This class defines the Colville global optimization problem. This is a multimodal minimization problem defined as follows:
with for .
Global optimum: for for
Jamil, M. & Yang, X.-S. A Literature Survey of Benchmark Functions For Global Optimization Problems Int. Journal of Mathematical Modelling and Numerical Optimisation, 2013, 4, 150-194.
Todo
docstring equation is wrong use Jamil#36
Corana test objective function.
This class defines the Corana global optimization problem. This is a multimodal minimization problem defined as follows:
Where, in this exercise:
Here, represents the number of dimensions and for .
Global optimum: for for
Gavana, A. Global Optimization Benchmarks and AMPGO
Cosine Mixture objective function.
This class defines the Cosine Mixture global optimization problem. This is a multimodal minimization problem defined as follows:
Here, represents the number of dimensions and for .
Global optimum: for for
Jamil, M. & Yang, X.-S. A Literature Survey of Benchmark Functions For Global Optimization Problems Int. Journal of Mathematical Modelling and Numerical Optimisation, 2013, 4, 150-194.
Todo
Jamil #38 has wrong minimum and wrong fglob. I plotted it. -(x**2) term is always negative if x is negative. cos(5 * pi * x) is equal to -1 for x=-1.
Crescent objective function.
Cross-in-Tray objective function.
This class defines the Cross-in-Tray global optimization problem. This is a multimodal minimization problem defined as follows:
with for .
Global optimum: for for
Jamil, M. & Yang, X.-S. A Literature Survey of Benchmark Functions For Global Optimization Problems Int. Journal of Mathematical Modelling and Numerical Optimisation, 2013, 4, 150-194.
Cross-Leg-Table objective function.
This class defines the Cross-Leg-Table global optimization problem. This is a multimodal minimization problem defined as follows:
with for .
Global optimum: . The global minimum is found on the planes and
Mishra, S. Global Optimization by Differential Evolution and Particle Swarm Methods: Evaluation on Some Benchmark Functions Munich University, 2006
Crowned Cross objective function.
This class defines the Crowned Cross global optimization problem. This is a multimodal minimization problem defined as follows:
with for .
Global optimum: . The global minimum is found on the planes and
Mishra, S. Global Optimization by Differential Evolution and Particle Swarm Methods: Evaluation on Some Benchmark Functions Munich University, 2006
Csendes objective function.
This class defines the Csendes global optimization problem. This is a multimodal minimization problem defined as follows:
Here, represents the number of dimensions and for .
Global optimum: for for
Jamil, M. & Yang, X.-S. A Literature Survey of Benchmark Functions For Global Optimization Problems Int. Journal of Mathematical Modelling and Numerical Optimisation, 2013, 4, 150-194.
Cube objective function.
This class defines the Cube global optimization problem. This is a multimodal minimization problem defined as follows:
Here, represents the number of dimensions and for .
Global optimum: for
Jamil, M. & Yang, X.-S. A Literature Survey of Benchmark Functions For Global Optimization Problems Int. Journal of Mathematical Modelling and Numerical Optimisation, 2013, 4, 150-194.
Todo
jamil#41 has the wrong solution.