Verification methods for linear systems using ufp estimation with rounding-to-nearest

Author:

Morikura Yusuke1,Ozaki Katsuhisa23,Oishi Shin'ichi43

Affiliation:

1. Graduate School of Fundamental Science and Engineering, Waseda University

2. Department of Mathematical Sciences, Shibaura Institute of Technology

3. CREST, Japan Science and Technology Agency, Japan

4. Faculty of Science and Engineering, Waseda University

Publisher

Institute of Electronics, Information and Communications Engineers (IEICE)

Subject

Rehabilitation,Physical Therapy, Sports Therapy and Rehabilitation,General Medicine

Reference13 articles.

1. [1] S. Oishi and S.M. Rump, “Fast verification of solutions of matrix equations,” Numer. Math., vol. 90, no. 4, pp. 755-773, February 2002.

2. [2] T. Ogita, S.M. Rump, and S. Oishi, “Verified solutions of linear systems without directed rounding,” Technical Report 2005-04, Advanced Research Institute for Science and Engineering, Waseda University, Tokyo, Japan, July 2005.

3. [3] K. Ozaki, T. Ogita, S. Miyajima, S. Oishi, and S.M. Rump, “A method of obtaining verified solutions for linear systems suited for Java,” Journal of Computational and Applied Mathematics, vol. 199, no. 2, pp. 337-344, February 2007.

4. [4] T. Ogita, S. Oishi, and Y. Ushiro, “Computation of sharp rigorous componentwise error bounds for the approximate solutions of systems of linear equations,” Reliable Computing, vol. 9, no. 3, pp. 229-239, June 2003.

5. [5] T. Ohta, T. Ogita, S.M. Rump, and S. Oishi, “Numerical method for dense linear systems with Arbitrarily Ill-conditioned Matrices,” Transactions of the Japan Society for Industrial and Applied Mathematics, vol. 15, no. 3, pp. 269-286, September 2005.

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1. Verified numerical computations for large-scale linear systems;Applications of Mathematics;2021-01-15

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