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https://elib.bsu.by/handle/123456789/344585| Title: | Two-Level Preconditioners of Grid Equations in Pseudo-Conjugate Direction Methods |
| Authors: | Belyavskii, S.S. Mulyarchik, S.G. |
| Keywords: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Математика ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика |
| Issue Date: | 2001 |
| Publisher: | Pleiades Publishing, Ltd.. |
| Citation: | Differential Equations.2001; Vol. 37(7): P. 943-948 |
| Abstract: | In the present paper, we consider two-level methods for grid equations approximating two-dimensional boundary value problems for the elliptic equation ∇ · p∇u + q∇u = f in Ω, (1) ru + sun = g on ∂Ω (2) on rectangular grids (or grids topologically invariant to rectangular ones), where Ω is a two-dimensional domain with piecewise smooth boundary. |
| URI: | https://elib.bsu.by/handle/123456789/344585 |
| DOI: | 10.1023/A:1011953520298 |
| Licence: | info:eu-repo/semantics/openAccess |
| Appears in Collections: | Кафедра информатики и компьютерных систем. Статьи |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| A_1011953520298.pdf | 113,89 kB | Adobe PDF | View/Open |
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