𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The regularization of certain methods of minimizing of high order when the initial data are inaccurate

✍ Scribed by F.P. Vasil'ev

Publisher
Elsevier Science
Year
1985
Weight
455 KB
Volume
25
Category
Article
ISSN
0041-5553

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

The effect of data grid size on certain
The effect of data grid size on certain interpolation methods for unconstrained function minimization
✍ M. Judelman; D.H. Jacobson πŸ“‚ Article πŸ“… 1977 πŸ› Elsevier Science 🌐 English βš– 546 KB

Interpolation methods fit a model to a given objective function by evaluating the objective function at, say, M points of a grid. If the model has, say, N independent coefficients which have to be determined, they are found by solving a set of M linear simultaneous equations in N unknowns. In this

High-order methods with minimal phase-la
High-order methods with minimal phase-lag for the numerical integration of the special second-order initial value problem and their application to the one-dimensional SchrΓΆdinger equation
✍ T.E. Simos πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 277 KB

Two two-step sixth-order methods with phase-lag of order eight and ten are developed for the numerical integration of the special second-order initial value problem. One of these methods is P-stable and the other has an interval of periodicity larger than the Numerov method. An application to the on