Roundoff error analysis of the CholeskyQR2 algorithm Y Yamamoto, Y Nakatsukasa, Y Yanagisawa, T Fukaya Electron. Trans. Numer. Anal 44 (01), 306-326, 2015 | 55 | 2015 |
CholeskyQR2: a simple and communication-avoiding algorithm for computing a tall-skinny QR factorization on a large-scale parallel system T Fukaya, Y Nakatsukasa, Y Yanagisawa, Y Yamamoto 2014 5th workshop on latest advances in scalable algorithms for large-scale …, 2014 | 48 | 2014 |
Shifted Cholesky QR for computing the QR factorization of ill-conditioned matrices T Fukaya, R Kannan, Y Nakatsukasa, Y Yamamoto, Y Yanagisawa SIAM Journal on Scientific Computing 42 (1), A477-A503, 2020 | 47 | 2020 |
Roundoff error analysis of the CholeskyQR2 algorithm in an oblique inner product Y Yamamoto, Y Nakatsukasa, Y Yanagisawa, T Fukaya JSIAM Letters 8, 5-8, 2016 | 12 | 2016 |
Convergence analysis of an algorithm for accurate inverse Cholesky factorization Y Yanagisawa, T Ogita, S Oishi Japan Journal of Industrial and Applied Mathematics 31, 461-482, 2014 | 9 | 2014 |
A modified algorithm for accurate inverse Cholesky factorization Y Yanagisawa, T Ogita, S Oishi Nonlinear Theory and Its Applications, IEICE 5 (1), 35-46, 2014 | 9 | 2014 |
Convergence analysis of accurate inverse Cholesky factorization Y Yanagisawa, T Ogita JSIAM Letters 5, 25-28, 2013 | 4 | 2013 |
A modified algorithm for accurate inverse Cholesky factorization Y Yanagisawa, T Ogita, S Oishi IEICE Proceedings Series 2 (437), 437-437, 2013 | 2 | 2013 |
Performance evaluation of the shifted Cholesky QR algorithm for ill-conditioned matrices T Fukaya, R Kannan, Y Nakatsukasa, Y Yamamoto, Y Yanagisawa sc18. supercomputing. org. IEEE Computer Society, 2018 | 1 | 2018 |
任意精度演算を用いた反復改良による数値計算手法 柳澤優香 応用数理 29 (1), 4-11, 2019 | | 2019 |
Verification method for system of linear equations by QR factorization Y Yanagisawa, S Oishi, F Noda SCAN 2016, 150, 2016 | | 2016 |
A modified algorithm for accurate inverse Cholesky factorization (Fusion of theory and practice in applied mathematics and computational science) Y Yanagisawa, T Ogita, S Oishi 数理解析研究所講究録 2005, 56-64, 2016 | | 2016 |