THE TINNEY ALGORITHM AND FIXED-POINT TECHNIQUE FOR RAPID SOLUTION OF MAGNETIC NONLINEAR PROBLEMS

Authors
BOTTAUSCIO O CARPANETO E CHIAMPI M REPETTO M
Citation
O. Bottauscio et al., THE TINNEY ALGORITHM AND FIXED-POINT TECHNIQUE FOR RAPID SOLUTION OF MAGNETIC NONLINEAR PROBLEMS, Journal of magnetism and magnetic materials, 160, 1996, pp. 94-95
Citations number
4
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
160
Year of publication
1996
Pages
94 - 95
Database
ISI
SICI code
0304-8853(1996)160:<94:TTAAFT>2.0.ZU;2-T
Abstract
The fixed point technique is combined with an optimal ordered factoriz ation of the stiffness matrix for the finite element solution of nonli near magnetic field problems. The efficiency of the method is compared with the Newton-Raphson technique. In spite of the greater number of iterations, the fixed point technique significantly reduces the comput ational time.