A Switching Criterion in Hybrid Quasi-Newton BFGS - Steepest Descent Direction
Two modified methods for unconstrained optimization are presented. The methods employ a hybrid descent direction strategy which uses a linear convex combination of quasi-Newton BFGS and steepest descent as search direction. A switching criterion is derived based on the First and Second order Kuhn-T...
Tallennettuna:
| Päätekijät: | , , |
|---|---|
| Aineistotyyppi: | Artikkeli |
| Kieli: | English English |
| Julkaistu: |
Universiti Putra Malaysia Press
1999
|
| Linkit: | http://psasir.upm.edu.my/id/eprint/3467/1/A_Switching_Criterion_in_Hybrid_Quasi-Newton.pdf |
| Tagit: |
Lisää tagi
Ei tageja, Lisää ensimmäinen tagi!
|