Tetsuya Sakurai
Tetsuya Sakurai
Director of Center for Artificial Intelligence Research, Professor, University of Tsukuba
Verified email at cs.tsukuba.ac.jp - Homepage
Cited by
Cited by
A projection method for generalized eigenvalue problems using numerical integration
T Sakurai, H Sugiura
J. Comput. Appl. Math. 159, 119-128, 2003
A numerical method for nonlinear eigenvalue problems using contour integrals
J Asakura, T Sakurai, H Tadano, T Ikegami, K Kimura
JSIAM Letters 1, 52-55, 2009
A filter diagonalization for generalized eigenvalue problems based on the Sakurai-Sugiura projection method
T Ikegami, T Sakurai, U Nagashima
J. Comput, Appl. Math. 33, 1927-1936, 2010
CIRR: a Rayleigh-Ritz type method with contour integral for generalized eigenvalue problems
T Sakurai, H Tadano
Hokkaido Mathematical Journal 36, 745-757, 2007
On locating clusters of zeros of analytic functions
P Kravanja, T Sakurai, M Van Barel
BIT 39, 646-682, 1999
A numerical method for polynomial eigenvalue problems using contour integral
J Asakura, T Sakurai, H Tadano, K Kimura
Japan Journal of Industrial and Applied Mathematics 27, 73-90, 2010
Contour integral eigensolver for non-Hermitian systems: a Rayleigh-Ritz-type approach
T Ikegami, T Sakurai, U Nagashima
Taiwanese J. Math. 14, 825-837, 2010
A projection method for nonlinear eigenvalue problems using contour integrals
S Yokota, T Sakurai
JSIAM Letters 5, 41-44, 2013
Efficient parameter estimation and implementation of a contour integral-based eigensolver
T Sakurai, Y Futamura, H Tadano
Journal of Algorithms & Computational Technology 7, 249-269, 2013
An error analysis of two related quadrature methods for computing zeros of analytic functions
T Sakurai, P Kravanja, H Sugiura, M Van Barel
J. Comput. Appl. Math. 152, 467-480, 2003
Parallel stochastic estimation method of eigenvalue distribution
Y Futamura, H Tadano, T Sakurai
JSIAM Letters 2, 127-130, 2010
A method for finding the zeros of polynomials using a companion matrix
X Niu, T Sakurai
Japan J. Indust. Appl. Math. 20, 239-256, 2003
On some simultaneous methods based on Weierstrass' correction
T Sakurai, MS Petkovic
J. Comput. Appl. Math. 72, 275-291, 1996
Application of block Krylov subspace algorithms to the Wilson–Dirac equation with multiple right-hand sides in lattice QCD
T Sakurai, H Tadano, Y Kuramashi
Computer Physics Communications 181 (1), 113-117, 2010
A block Arnoldi-type contour integral spectral projection method for solving generalized eigenvalue problems
A Imakura, L Du, T Sakurai
Applied Mathematics Letters, 32, 22-27, 2014
A perturbation result for generalized eigenvalue problems and its application to error estimation in a quadrature method for computing zeros of analytic functions
P Kravanja, T Sakurai, H Sugiura, M Van Barel
J. Comput. Appl. Math. 161, 339-347, 2003
Stochastic estimation method of eigenvalue density for nonlinear eigenvalue problem on the complex plane
Y Maeda, Y Futamura, T Sakurai
JSIAM Letters 3, 61-64, 2011
Stochastic estimation of nuclear level density in the nuclear shell model: An application to parity-dependent level density in 58Ni
N Shimizu, Y Utsuno, Y Futamura, T Sakurai, T Mizusaki, T Otsuka
Physics Letters B 753, 13-17, 2016
Filter diagonalization of shell-model calculations
T Mizusaki, K Kaneko, M Honma, T Sakurai
Phys. Rev. C 82 (024310), 2010
Robust similarity measure for spectral clustering based on shared neighbors
X Ye, T Sakurai
ETRI journal 38 (3), 540-550, 2016
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