Title :
The study of convergence of parabolic sweeps method in domains of nonrectangular shape
Author :
Gadiyak, G.V. ; Ginkin, V.P. ; Zhiganova, I.G.
Author_Institution :
Institute of Theoretical and Applied Mechanics
Abstract :
The aim of the paper presented herein is the study of the convergence of the mixed HFPS (h-factorization parabolic sweeps) method for solving the problems in nonrectangular domains, hexagonal geometries as well as in the absence of diagonal predominance to find the new regions of the application of this method. For the sake of comparison the same problems were solved by the method of variable directions in the simplest version without the choice of the optimum values of the accelerating parameters.
Keywords :
Acceleration; Arithmetic; Convergence; Difference equations; Geometry; Iterative methods;
Conference_Titel :
Numerical Analysis of Semiconductor Devices and Integrated Circuits, 1987. NASECODE V. Proceedings of the Fifth International Conference on the
Conference_Location :
Dublin, Ireland
Print_ISBN :
0-906783-72-0
DOI :
10.1109/NASCOD.1987.721178
