|Table of Contents|

Multigrid for a Kind of 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:
2011年02期
Page:
1-9
Research Field:
数学
Publishing date:

Info

Title:
Multigrid for a Kind of Mortar-Type Rotated Q1 Element
Author(s):
Jiang Yaqin1; 2
1.School of Mathematical Sciences,Nanjing Normal University,Nanjing 210046,China
Keywords:
mo rtar fin ite e lement;  rotated Q1 elem ent;  mu ltig rid
PACS:
O241.82
DOI:
-
Abstract:
In th is paper, we study a mu ltigr id m ethod for a k ind o fm ortar- type rotated Q1 elem ent. It is proved that the conv ergence o f the W-cyc le mu ltig rid is optima ,l .i e. , the convergence rate is independent of the gr id leve ls and size. Num er ica l experim ents are presen ted to confirm ou r theoretica l results.

References:

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Last Update: 2011-06-15