The Lanczos and Conjugate Gradient Algorithms: From Theory to Finite Precision Computations
The Lanczos and Conjugate Gradient Algorithms: From Theory to Finite Precision Computations
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DOI:
10.1137/1.9780898718140
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发表时间:
2006-08
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影响因子:
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通讯作者:
G. Meurant
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文献类型:
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作者:
G. Meurant
Preface 1. The Lanczos algorithm in exact arithmetic 2. The CG algorithm in exact arithmetic 3. A historical perspective on the Lanczos algorithm in finite precision 4. The Lanczos algorithm in finite precision 5. The CG algorithm in finite precision 6. The maximum attainable accuracy 7. Estimates of norms of the error in finite precision 8. The preconditioned CG algorithm 9. Miscellaneous Appendix Bibliography Index.