Pivot selection and row ordering in givens reduction on sparse matrices

Author:

Duff I. S.

Publisher

Springer Science and Business Media LLC

Subject

Computational Mathematics,Computational Theory and Mathematics,Computer Science Applications,Numerical Analysis,Theoretical Computer Science,Software

Reference9 articles.

1. Curtis, A. R., Reid, J. K.: The solution of large sparse unsymmetric systems of linear equations. J. IMA8, 344–353 (1971).

2. Duff, I. S., Reid, J. K.: A comparison of sparsity orderings for obtaining a pivotal sequence in Gaussian elimination. (To appear in J. IMA, 1974a.)

3. Duff, I. S., Reid, J. K.: A comparison of some methods for the solution of sparse overdetermined systems of linear equations. (To appear in J. IMA. 1974b.)

4. Duff, I. S., Reid, J. K.: On the reduction of sparse matrices to condensed forms by similarity transformations. (To appear in J. IMA, 1974c.)

5. Gentleman, W. M.: Least squares computations by Givens transformations without square roots. J. IMA12, 329–336 (1973).

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