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Y

Yuji Nakatsukasa

university of oxford

22H-index
164Paper Count
1.5KCitation Count
Published Papers 14
Publication Date
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Applications of AAA rational approximation
errActa Numerica
IF11.3
err2026-06-19
err0
errOAAI
errYuji Nakatsukasa; Lloyd N. Trefethen
errShare
errSave
Approximating Sparse Matrices and their Functions using Matrix-vector products
errApplied and Computational Harmonic Analysis
IF3.2
err2026-02-26
err0
errOAAI
errTaejun Park; Yuji Nakatsukasa
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errSave
SHARP ERROR BOUNDS FOR APPROXIMATE EIGENVALUES AND SINGULAR VALUES FROM SUBSPACE METHODS
errSIAM Journal on Matrix Analysis and Applications
IF1.7
err2026-01-01
err0
PREAI
errHaas, Irina-Beatrice; Nakatsukasa, Yuji
errShare
errSave
Fast randomized least-squares solvers can be just as accurate and stable as classical direct solvers
errCOMMUNICATIONS ON PURE AND APPLIED MATHEMATICS
IF2.7
err2025-09-01
err0
PREAI
errEpperly, Ethan N.; Meier, Maike; Nakatsukasa, Yuji
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errSave
AAA RATIONAL APPROXIMATION ON A CONTINUUM
errSIAM JOURNAL ON SCIENTIFIC COMPUTING
IF2.6
err2024-03-11
err5
errOAAI
errDriscoll, Tobin A.; Nakatsukasa, Yuji; Trefethen, Lloyd N.
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errSave
LEAST-SQUARES SPECTRAL METHODS FOR ODE EIGENVALUE PROBLEMS
errSIAM JOURNAL ON SCIENTIFIC COMPUTING
IF2.6
err2022-10-11
err1
errOAAI
errHashemi, Behnam; Nakatsukasa, Yuji
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errSave
Vandermonde with Arnoldi
errSIAM REVIEW
IF6.1
err2021-05-06
err30
errOAAI
errBrubeck, Pablo D.; Nakatsukasa, Yuji; Trefethen, Lloyd N.
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errSave
AN ALGORITHM FOR REAL AND COMPLEX RATIONAL MINIMAX APPROXIMATION
errSIAM JOURNAL ON SCIENTIFIC COMPUTING
IF2.6
err2020-10-13
err26
errOAAI
errNakatsukasa, Yuji; Trefethen, Lloyd N.
errShare
errSave
SHIFTED CHOLESKY QR FOR COMPUTING THE QR FACTORIZATION OF ILL-CONDITIONED MATRICES
errSIAM JOURNAL ON SCIENTIFIC COMPUTING
IF2.6
err2020-02-20
err28
errOAAI
errFukaya, Takeshi; Kannan, Ramaseshan; Nakatsukasa, Yuji; Yamamoto, Yusaku; Yanagisawa, Yuka
errShare
errSave
THE AAA ALGORITHM FOR RATIONAL APPROXIMATION
errSIAM JOURNAL ON SCIENTIFIC COMPUTING
IF2.6
err2018-01-01
err263
errOAAI
errNakatsukasa, Yuji; Sete, Olivier; Trefethen, Lloyd N.
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errSave
RATIONAL MINIMAX APPROXIMATION VIA ADAPTIVE BARYCENTRIC REPRESENTATIONS
errSIAM JOURNAL ON SCIENTIFIC COMPUTING
IF2.6
err2018-01-01
err42
errOAAI
errFilip, Silviu-Ioan; Nakatsukasa, Yuji; Trefethen, Lloyd N.; Beckermann, Bernhard
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errSave
FOURTH-ORDER TIME-STEPPING FOR STIFF PDEs ON THE SPHERE
errSIAM JOURNAL ON SCIENTIFIC COMPUTING
IF2.6
err2018-01-01
err7
errOAAI
errMontanelli, Hadrien; Nakatsukasa, Yuji
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errSave
Computing Fundamental Matrix Decompositions Accurately via the Matrix Sign Function in Two Iterations: The Power of Zolotarev's Functions
errSIAM REVIEW
IF6.1
err2016-01-01
err36
errOAAI
errNakatsukasa, Yuji; Freund, Roland W.
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errSave
STABLE AND EFFICIENT SPECTRAL DIVIDE AND CONQUER ALGORITHMS FOR THE SYMMETRIC EIGENVALUE DECOMPOSITION AND THE SVD
errSIAM JOURNAL ON SCIENTIFIC COMPUTING
IF2.6
err2013-01-01
err62
errOAAI
errNakatsukasa, Yuji; Higham, Nicholas J.
errShare
errSave

Research Directions

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Co-authors
Cooperation Journals
N
Nicholas J. Higham
H-index: 75 · Papers: 517
L
Lloyd N. Trefethen
H-index: 66 · Papers: 332
R
Roland W. Freund
H-index: 33 · Papers: 93
T
Tobin A. Driscoll
H-index: 32 · Papers: 144
B
Behnam Hashemi
H-index: 14 · Papers: 33
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