首页> 外文期刊>Numerical Algorithms >Incremental unknowns in three-dimensional stationary problem
【24h】

Incremental unknowns in three-dimensional stationary problem

机译:三维平稳问题中的增量未知数

获取原文
获取原文并翻译 | 示例

摘要

The main purpose of this work is to set up the explicit matrix framework appropriate to three-dimensional partial differential equations by means of the incremental unknowns method. Multilevel schemes of the incremental unknowns are presented in the three space dimensions, and through numerical experiments, we confirm that the incremental unknowns method is efficient and the hierarchical preconditioning based on the incremental unknowns can be applied in a more general form.
机译:这项工作的主要目的是通过增量未知数法建立适用于三维偏微分方程的显式矩阵框架。在三个空间维度上提出了增量未知数的多级方案,并且通过数值实验,我们确认了增量未知数方法是有效的,并且基于增量未知数的分层预处理可以以更通用的形式应用。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号