期刊文献+

H-矩阵的一种迭代判定 被引量:1

An Iterative Criterion for H-matrices
下载PDF
导出
摘要 提出一种新的实用的判定H-矩阵的迭代法,并举例说明了该方法的有效性。该方法比已有的一些迭代判定法适用范围更广,所需的迭代次数较少。 In this paper, a new practical iterative criterion for H-matrices is given, and its effectiveness is proved by examples. The method needs less iteration, and is successful in a larger scale.
作者 李雯 杨晋
出处 《太原科技大学学报》 2006年第6期429-431,448,共4页 Journal of Taiyuan University of Science and Technology
基金 山西省自然科学基金(2006011006)
关键词 H-矩阵 广义对角占优矩阵 迭代判定 H-matrix, generalized dominant matrices, iterative criterion
  • 相关文献

参考文献5

  • 1李继成,黄廷祝,雷光耀.H-矩阵的实用判定[J].应用数学学报,2003,26(3):413-419. 被引量:37
  • 2LI B,LI L,HARADA M,NIKI H,TSATSOMEROS M J.An iterative criterion for H-matrices[J].Linear Algebra Appl,1998,271:179-190.
  • 3HADJIDIMOS A.An extended compact profile iterative method criterion for sparse H-matrices[ J ].Linear Algebra and its Applications,2004,389:329-345.
  • 4LI L,NII H,SASANABE M.A nonparameter criterion for generalized diagonally dominant matrices[J].Int.J.Comput.Math,1999,71:267-175.
  • 5OJIRO K,NIKI H,USUI M.Anew criterion for H-matrices[J].J.Comput.Appl.Math,2003,150:293-302.

二级参考文献5

  • 1黄廷祝.非奇H矩阵的简捷判据[J].计算数学,1993,15(3):318-328. 被引量:198
  • 2沈光星.非奇异H阵的新判据[J].工程数学学报,1998,15(4):21-27. 被引量:44
  • 3Berman A, Plemmons R J. Nonnegative Matrices in the Mathematical Science. New York: Academic Press, 1979.
  • 4Li W. On Nekrosov Matrices. Linear Algebra Appl., 1998, 281:87-96.
  • 5Huang T Z, Li W, Lei G Y. Contribution to Nonsingular H-matrices. Z Angew. Math. Mech., 2000,80(7): 493-496.

共引文献36

同被引文献3

  • 1Allan R N, Brameller A, Haman Y M. Sparsity[ M ]. New York: Pitman Publishing. 1976.
  • 2Rose D J, Willoughby R A. Sparse matrix and its applications[ M]. New York: Plenum Press. 1972.
  • 3Hadjidimos A. An extended compact profile iterative method criterion for sparse H-matrices [ J ]. Linear Algebra and Its Applications, 2004, 389:329 - 345.

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部