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- Title
Convergence and comparison theorems for nonnegative double splitting of matrices.
- Authors
Zhang Shuan-hong; Chang Da-wei
- Abstract
The linear system Ax = b where A ∊ Rn" with A is nonsingular can be solved by splitting A into three matrices P, R and S with P is nonsingular, which can be expressed by A = P R + S. In this paper, the nonnegative double splitting method is derived by using the matrix and the algebra theories. The convergence and comparison theorems for this method are obtained. Examples are given to illustrate the process at last.
- Subjects
STOCHASTIC convergence; CONCENTRATION functions; MATRICES (Mathematics); LINEAR algebra; SYSTEMS theory
- Publication
Basic Sciences Journal of Textile Universities / Fangzhi Gaoxiao Jichu Kexue Xuebao, 2011, Vol 24, Issue 3, p322
- ISSN
1006-8341
- Publication type
Article