| 词汇 | multigrid |
| 语种 | 英语、汉语、英汉翻译、汉英翻译 |
| 释义 | multigrid adjective[ before noun ] mathematics specialized(alsomulti-grid)uk /ˌmʌl.tiˈɡrɪd/ us /ˌmʌl.tiˈɡrɪd//ˌmʌl.taɪˈɡrɪd/ relating to an approach to solving differential equations(= mathematical statements) that uses several calculations: （数学）多重网格的 multigrid methods a multigrid algorithm多重网格算法 This poses a problem for complex algebraic multi-grid approaches. We now consider constructing a two-level geometric multigrid method. To describe a geometric multigrid algorithm, we need to have a multiple level of grids. Algebraic multigrid ideas have been tried and can work well for some problems. a linear algebra package for numerically approximating the solution to partial differential equations using multigrid methods Calculations & calculating algebraic algebraically algo algorithmic amount calculate guesstimate integration interpolation inverse function linear equation mathematical matrix miscalculate miscount operator sum sum total triangulate work something out |
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