학술저널
SPLITTING METHOD OF DENSE COLUMNS IN SPARSE LINEAR SYSTEMS AND ITS IMPLEMENTATION
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 10, No. 1
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1997.08147 - 159 (13 pages)
- 0
It is important to solve the large sparse linear system appeared in many application field such as AAᵀy = β efficiently. In solving this linear system, the sparse solver using the splitting method for the relatively dense column is experimentally better than the direct solver using the Cholesky method.
Abstract
1. Introduction
2. Applications
3. Splitting method of the dense columns
4. Implementations and Experimental Results
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