s) Block IDR(s) a b s t r a c t The IDR(s) based on the induced dimension reduction (IDR) theorem, is a new class of efficient algorithms for large nonsymmetric linear systems. IDR(1) is mathematically equivalent to BiCGStab at the even IDR(1) residuals, and IDR(s) with s > 1 is competitive with mos
A block conjugate gradient method applied to linear systems with multiple right-hand sides
✍ Scribed by Y.T. Feng; D.R.J. Owen; D. Perić
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 1018 KB
- Volume
- 127
- Category
- Article
- ISSN
- 0045-7825
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