Pureに変更を加えた場合、すぐここに表示されます。

研究成果 2004 2019

  • 111 引用
  • 5 h指数
  • 57 Article
  • 4 Conference contribution
  • 2 Conference article
フィルター
Article
2019

LU-Cholesky QR algorithms for thin QR decomposition

Terao, T., Ozaki, K. & Ogita, T., 2019 1 1, (Accepted/In press) : : Parallel Computing. 102571.

研究成果: Article

Decomposition
Parallel processing systems
Error analysis
Data storage equipment
2017
Linear systems
Digital arithmetic
Factorization
Experiments
Linear systems
Experiments
2016
3 引用 (Scopus)
Digital arithmetic
Linear algebra
2015

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: Article

3 引用 (Scopus)

Simple floating-point filters for the two-dimensional orientation problem

Ozaki, K., Bünger, F., Ogita, T., Oishi, S. & Rump, S. M., 2015 7 25, (Accepted/In press) : : BIT Numerical Mathematics.

研究成果: Article

Digital arithmetic
Computational geometry
2013
2012

Application of Error-Free Transformation for Matrix Multiplication

Ozaki, K. & Ogita, T., 2012 6 18, : : Default journal. p. 34-34

研究成果: Article

2 引用 (Scopus)
Computational geometry
11 引用 (Scopus)
Digital arithmetic
Data storage equipment
5 引用 (Scopus)

Fast algorithms for floating-point interval matrix multiplication

Ozaki, K., Ogita, T., Rump, S. M. & Oishi, SI., 2012 1, : : Journal of Computational and Applied Mathematics. 236, 7, p. 1795-1814 20 p.

研究成果: Article

Fast Interval Matrix Multiplication without Directed Rounding

Ozaki, K., Ogita, T. & Oishi, S., 2012 6 25, : : Default journal.

研究成果: Article

37 引用 (Scopus)

Performance Comparison of Accurate Matrix Multiplication

Ozaki, K. & Ogita, T., 2012 9 25, : : Book of Abstracts. p. 129-130

研究成果: Article

Verification Methods for Linear Systems on a GPU

Morikura, Y., Ozaki, K. & Oishi, S., 2012 9 27, : : Book of Abstracts. p. 113-114

研究成果: Article

2011
1 引用 (Scopus)

Accurate matrix multiplication: Improvement of error-free splitting

Ozaki, K., Ogita, T. & Oishi, S., 2011 9 5, : : Default journal. p. 85-85

研究成果: Article

1 引用 (Scopus)

An algorithm for automatically selecting a suitable verification method for linear systems

Ozaki, K., Ogita, T. & Oishi, S., 2011 3, : : Numerical Algorithms. 56, 3, p. 363-382 20 p.

研究成果: Article

Linear systems
Computational methods
Digital arithmetic
Costs

Error-free transformation of matrix product: worst case optimal algorithm

K.Ozaki, K. O., Ogita, T. & Ozaki, K., 2011 7 2, : : Default journal.

研究成果: Article

General matrix multiplication with guaranteed accuracy

Ozaki, K. & Ogita, T., 2011 6 14, : : Default journal. p. 51-52

研究成果: Article

Simplified semi-static floating-point filter for 2D orientation problem

Ozaki, K., Ogita, T. & Oishi, S., 2011 6 27, : : Default journal. p. 36-37

研究成果: Article

8 引用 (Scopus)
Enclosures
Digital arithmetic
Costs

Verified solutions of linear systems on GPU

Morikura, M., Ozaki, K. & Oishi, S., 2011 6 29, : : Default journal. p. 174-175

研究成果: Article

13 引用 (Scopus)
1 引用 (Scopus)
2009
1 引用 (Scopus)

Adaptive and efficient algorithm for 2D orientation problem

Ozaki, K., Ogita, T., Rump, S. M. & Oishi, S., 2009 10, : : Japan Journal of Industrial and Applied Mathematics. 26, 2-3, p. 215-231 17 p.

研究成果: Article

Convex Hull by Verified Computations

Ozaki, K., Ogita, T. & Oishi, S., 2009 3 22, : : Default journal.

研究成果: Article

Multiple Floating-point Matrix Multiplication by Level 3 Operations

Ozaki, K., Ogita, T. & Oishi, S., 2009 10 18, : : Default journal. p. 159-162

研究成果: Article

Tight Inclusion for Matrix Multiplication,

Ozaki, K., Ogita, T., Rump, S. M. & Oishi, S., 2008 3 2, : : Default journal.

研究成果: Article

2007

Accurate Matrix Multiplication with Multiple Floating-point Numbers

K.Ozaki, K. O., T.Ogita, T. O., S.M.Rump, S. M. R., S.Oishi, S. O. & Ozaki, K., 2007 9 18, : : 2007 International Symposium on Nonlinear Theory and its Applications (NOLTA2007). p. 337-340

研究成果: Article

5 引用 (Scopus)

A method of obtaining verified solutions for linear systems suited for Java

Ozaki, K., Ogita, T., Miyajima, S., Oishi, S. & Rump, S. M., 2007 2 15, : : Journal of Computational and Applied Mathematics. 199, 2, p. 337-344 8 p.

研究成果: Article

Linear systems
Switches
Java programming language
Computer programming languages
Numerical methods

An Efficient Method Of Applying Accurate Summation Algorithms To 3D Orientation Problem

K.Ozaki, K. O., T.Ogita, T. O., S.M.Rump, S. M. R., S.Oishi, S. O. & Ozaki, K., 2007 11 2, : : The 3rd East Asia SIAM Conference, Xiamen, China.

研究成果: Article

Error Free Transformation for Matrix Multiplication

Ozaki, K., Ogita, T., Rump, S. M. & Oishi, S., 2007 10 12, : : Default journal.

研究成果: Article