A symmetric linear system solver

Applied Mathematics and Computation

Volumn 203, Issue 1, 2008, Pages 368-379

  Chandra Sekhara Rao, S ^a   Sarita, ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY DELHI   (India)

Author keywords

Backward error analysis; Symmetric positive definite linear systems; WWT factorization

Indexed keywords

BACKWARD ERROR ANALYSIS; LINEAR SYSTEM SOLVER; MATRIX FACTORIZATIONS; SYMMETRIC POSITIVE DEFINITE LINEAR SYSTEMS; WWT FACTORIZATION;

LINEAR SYSTEMS;

EID: 50249147738     PISSN: 00963003     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.amc.2008.04.046     Document Type: Article

References (6)

1. Golub G.H., and Loan C.F.V. Matrix Computations. third ed. (1996), The Johns Hopkins University Press
2. Evans D.J. The choleski Q.I.F. algorithm for solving symmetric linear systems. Int. J. Comput. Math. 72 (1999) 283-288
3. Khazal R.R. Existence and stability of Cholesky Q.I.F. for symmetric linear systems. Int. J. Comput. Math. 79 9 (2002) 1013-1023
4. Higham N.J. Accuracy and Stability of Numerical Algorithms. second ed. (2002), SIAM
5. Shanehchi J., and Evans D.J. Further analysis of quadrant interlocking factorization method. Int. J. Comput. Math. 11 (1982) 49-72
6. Wilkinson J.H. The Algebraic Eigenvalue Problem. first ed. (1965), Oxford University Press