[1]王 锋,徐 为.Mortar型非协调四边形元多重网格方法(英文)[J].南京师范大学学报(自然科学版),2008,31(03):16-23.
 Wang Feng,Xu Wei.Multigrid Methods for Mortar-Type Nonconforming Quadrilateral Element[J].Journal of Nanjing Normal University(Natural Science Edition),2008,31(03):16-23.
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Mortar型非协调四边形元多重网格方法(英文)()
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《南京师范大学学报》(自然科学版)[ISSN:1001-4616/CN:32-1239/N]

卷:
第31卷
期数:
2008年03期
页码:
16-23
栏目:
数学
出版日期:
2008-09-30

文章信息/Info

Title:
Multigrid Methods for Mortar-Type Nonconforming Quadrilateral Element
作者:
王 锋1 徐 为2
( 1. 南京师范大学数学与计算机科学学院, 江苏南京, 210097)
( 2. 解放军理工大学理学院, 江苏南京, 211101)
Author(s):
Wang Feng1Xu Wei2
( 1. S chool ofM athem atics and C ompu ter Science, N an jing Norm alUn iversity, Nan jing 210097, Ch ina)
( 2. S ch ool of S cien ces, PLA Un ivers ity of S cience and Technology, Nan j ing 211101, Ch in a)
关键词:
多重网格方法 Mortar型有限元 非协调四边形元
Keywords:
mu ltigr id m e thod m orta r e lem en t noncon fo rm ing quadrilate ra l elem ent
分类号:
O241.82
摘要:
讨论了Mortar型四边形元的多重网格方法.针对非嵌套的Mortar元空间,提出了一种网格转移算子,并证明了W循环和可变的V循环多重网格方法是最优的.数值实验验证了我们的理论结果.
Abstract:
Mu ltig rid a lgo rithm s form ortar-type noncon fo rm ing quadrilatera l e lem ent w ere d iscussed. An inte rgr id transfer operator we re proposed for the nonested mo rtar e lem ent spaces. It was proved that theW- cyc le and va riab le V-cyclem u-l tigr id m e thods were bo th optim a.l And the nume rica l exper im ents con firm ed our results.

参考文献/References:

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相似文献/References:

[1]田蓓艺,姜亚琴,陈金如,等.Mortar型旋转Q_1元的V循环多重网格(英文)[J].南京师范大学学报(自然科学版),2006,29(04):1.
 Tian Beiyi~,Jiang Yaqin~,Chen Jinru~.A V-cycle Multigrid Method for Mortar-type Rotated Q1 Element[J].Journal of Nanjing Normal University(Natural Science Edition),2006,29(03):1.
[2]张磊,杨敏.P1非协调Mortar元的V循环多重网格方法[J].南京师范大学学报(自然科学版),2003,26(01):45.
 Zhang Lei,Yang Min.A V-cycle Multigrid Method for the Mortar Element Method for P1 Nonconforming Element[J].Journal of Nanjing Normal University(Natural Science Edition),2003,26(03):45.

备注/Memo

备注/Memo:
Foundation item: Supported by the NSF of J iangsu Prov ince( BK2006215 ) .
Corresponding autho r: Wang Feng, doctor, m ajored in f in ite elem en t theory. E-m ail:fengw ang@ live. cn
更新日期/Last Update: 2013-05-05