Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
test function for optimization |
| gptkbp:application |
evolutionary algorithms
swarm intelligence |
| gptkbp:category |
multimodal function
non-convex function |
| gptkbp:characterizedBy |
large search space
many local minima |
| gptkbp:dimensions |
n-dimensional
|
| gptkbp:domain |
real numbers
|
| gptkbp:field |
mathematical optimization
|
| gptkbp:form |
f(x) = An + sum_{i=1}^n [x_i^2 - A cos(2πx_i)]
|
| gptkbp:global_minimum |
at the origin
|
| gptkbp:global_minimum_value |
0
|
| https://www.w3.org/2000/01/rdf-schema#label |
Rastrigin function
|
| gptkbp:introduced |
Rastrigin
|
| gptkbp:introducedIn |
1974
|
| gptkbp:parameter |
A (commonly 10)
|
| gptkbp:relatedTo |
gptkb:Ackley_function
De Jong function |
| gptkbp:usedFor |
benchmarking optimization algorithms
|
| gptkbp:bfsParent |
gptkb:Particle_Swarm_Optimization
|
| gptkbp:bfsLayer |
8
|