On four-layer iterative scheme

The work objective is to study the four-layer scheme convergence rate. The problem of finding an approximate solution to the linear operator equation Au = f is considered. Two-layer and three-layer iterative methods are used to solve this problem. At that, the three-layer conjugate directions method...

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Bibliographic Details
Main Authors: Yulia V. Belova, Alexander E. Chistyakov, Elena A. Protsenko
Format: Article
Language:Russian
Published: Don State Technical University 2016-12-01
Series:Advanced Engineering Research
Subjects:
Online Access:https://www.vestnik-donstu.ru/jour/article/view/129