Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

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

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Research Output 2004 2017

  • 77 Citations
  • 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 In : Reliable Computing. 25, p. 15-23 9 p.

Research output: Research - peer-reviewArticle

Linear systems
Digital arithmetic

Generation of linear systems with specified solutions for numerical experiments

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

Research output: Research - peer-reviewArticle

Linear systems
3 Citations

Error-free transformation of matrix multiplication with a posteriori validation

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

Research output: Research - peer-reviewArticle

Digital arithmetic
Linear algebra

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

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

Research output: ResearchConference contribution


Improvement of error-free splitting for accurate matrix multiplication

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

Research output: Research - peer-reviewArticle