𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Descent methods with linesearch in the presence of perturbations

✍ Scribed by M.V. Solodov; B.F. Svaiter


Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
708 KB
Volume
80
Category
Article
ISSN
0377-0427

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


How to minimize the cost of iterative me
✍ BolesΕ‚aw Kacewicz πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 173 KB

We consider iterative methods for approximating solutions of nonlinear equations, where the iteration cannot be computed exactly, but is corrupted by additive perturbations. The cost of computing each iteration depends on the size of the perturbation. For a class of cost functions, we show that the

Two perturbations in the presence of deg
✍ C.D.H. Chisholm; K.B. Lodge πŸ“‚ Article πŸ“… 1972 πŸ› Elsevier Science 🌐 English βš– 204 KB

The second-order energy in Rayleigh-Schr6dinger single perturbation theory for a degenerate level with two perturbations is written in "double perturbation" form. The difficulties in formal double perturbation theory are avoided.