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Linear systems Engineering & Materials Science
Computational geometry Engineering & Materials Science
Digital arithmetic Engineering & Materials Science
Experiments Engineering & Materials Science
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Java programming language Engineering & Materials Science

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研究成果 2004 2017

  • 77 引用
  • 5 h-Index
  • 56 Article
  • 3 Conference contribution

Acceleration of a preconditioning method for ill-conditioned dense linear systems by use of a BLAS-based method

Kobayashi, Y., Ogita, T. & Ozaki, K. 2017 : : Reliable Computing. 25, p. 15-23 9 p.

研究成果: Research - 審査Article

Linear systems
Digital arithmetic
Factorization
Experiments

Generation of linear systems with specified solutions for numerical experiments

Ozaki, K. & Ogita, T. 2017 : : Reliable Computing. 25, p. 148-167 20 p.

研究成果: Research - 審査Article

Linear systems
Experiments
3 引用

Error-free transformation of matrix multiplication with a posteriori validation

Ozaki, K., Ogita, T. & Oishi, S. 2016 10 1 : : Numerical Linear Algebra with Applications. 23, 5, p. 931-946 16 p.

研究成果: Research - 審査Article

Digital arithmetic
Linear algebra

Improvement of the error bound for the dot product using the unit in the first place

Ozaki, K. 2016 10 20 Numerical Computations: Theory and Algorithms, NUMTA 2016: Proceedings of the 2nd International Conference "Numerical Computations: Theory and Algorithms". American Institute of Physics Inc., 巻 1776, 090013

研究成果: ResearchConference contribution

products
floating

Improvement of error-free splitting for accurate matrix multiplication

Ozaki, K., Ogita, T. & Oishi, S. 2015 11 1 : : Journal of Computational and Applied Mathematics. 288, p. 127-140 14 p., 10123

研究成果: Research - 審査Article