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Cascadic Multigrid Method for Mortar-Type Rotated Q1 Element(PDF)

《南京师大学报(自然科学版)》[ISSN:1001-4616/CN:32-1239/N]

Issue:
2007年04期
Page:
20-27
Research Field:
数学
Publishing date:

Info

Title:
Cascadic Multigrid Method for Mortar-Type Rotated Q1 Element
Author(s):
Huang Peiqi1Wang Feng2Chen Jinru2
1.Department of Applied Mathematics,Nanjing Forestry University,Nanjing 210037,China
2. School ofMathematics and Computer Science, Nanjing Normal University, Nanjing 210097, China
Keywords:
mortar element rotated Q1 element cascadic multigrid method
PACS:
O241.8
DOI:
-
Abstract:
In this paper, the cascadicmultigridmethod formortar-type rotated Q1 element is discussed. It is p roved that the cascadic conjugate gradinetmethod is op timal and the cascadic multigrid method with traditional iteration is nearly op timal. Numerical results confirm our theoretical analysis.

References:

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Last Update: 2013-05-05