๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Optimization of conjugate gradient algorithms

โœ Scribed by I. E. Kaporin


Publisher
Springer
Year
1994
Tongue
English
Weight
512 KB
Volume
5
Category
Article
ISSN
1046-283X

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Momentum-weighted conjugate gradient des
โœ Hanbing Lu; Andrzej Jesmanowicz; Shi-Jiang Li; James S. Hyde ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 164 KB

## Abstract MRI gradient coil design is a type of nonlinear constrained optimization. A practical problem in transverse gradient coil design using the conjugate gradient descent (CGD) method is that wire elements move at different rates along orthogonal directions (__r, ฯ†, z__), and tend to cross,

Conjugate gradient algorithms andthe Gal
โœ O.O. Ademoyero; M.C. Bartholomew-Biggs; A.J. Davies; S.C. Parkhurst ๐Ÿ“‚ Article ๐Ÿ“… 2004 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 755 KB

This paper deals with the symmetric linear systems of equations arising in the Galerkin boundary element method. In particular, we consider the application of several variants of the conjugate-gradient method to these systems and present some numerical results which shows that a simple preconditioni