Fletcher–Reeves conjugate gradient method
GPTKB entity
Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
mathematical optimization
|
| gptkbp:appliesTo |
nonlinear optimization
|
| gptkbp:category |
numerical analysis
mathematical optimization |
| gptkbp:field |
numerical optimization
|
| https://www.w3.org/2000/01/rdf-schema#label |
Fletcher–Reeves conjugate gradient method
|
| gptkbp:introduced |
gptkb:Roger_Fletcher
C. M. Reeves |
| gptkbp:introducedIn |
1964
|
| gptkbp:namedAfter |
gptkb:Roger_Fletcher
C. M. Reeves |
| gptkbp:relatedTo |
Hestenes–Stiefel conjugate gradient method
Polak–Ribiere conjugate gradient method |
| gptkbp:supportsAlgorithm |
gptkb:logic
|
| gptkbp:updateFormula |
beta_k = (g_k^T g_k) / (g_{k-1}^T g_{k-1})
|
| gptkbp:usedFor |
unconstrained optimization
|
| gptkbp:variant |
conjugate gradient method
|
| gptkbp:bfsParent |
gptkb:Roger_Fletcher
|
| gptkbp:bfsLayer |
7
|