Prof. Yuji Nakatsukasa
Status
Academic Faculty
Research groups
Research subgroups
Address
Mathematical Institute
University of Oxford
Andrew Wiles Building
Radcliffe Observatory Quarter
Woodstock Road
Oxford
OX2 6GG
University of Oxford
Andrew Wiles Building
Radcliffe Observatory Quarter
Woodstock Road
Oxford
OX2 6GG
Recent publications
Convergence and near-optimal sampling for multivariate function approximations in irregular domains via Vandermonde with Arnoldi
Zhu, W Nakatsukasa, Y IMA Journal of Numerical Analysis (22 Jul 2025) RTSMS: randomized Tucker with single-mode sketching
Hashemi, B Nakatsukasa, Y Electronic Transactions on Numerical Analysis volume 63 247-280 (11 Jul 2025) Polynomial approximation of noisy functions
Matsuda, T Nakatsukasa, Y Numerische Mathematik (09 Jul 2025) Low-rank approximation of parameter-dependent matrices via CUR decomposition
Park, T Nakatsukasa, Y SIAM Journal on Scientific Computing volume 47 issue 3 A1858-A1887 (21 May 2025) Accuracy and stability of CUR decompositions with oversampling
Taejun, P Nakatsukasa, Y SIAM Journal on Matrix Analysis and Applications volume 46 issue 1 780-810 (26 Mar 2025) Prizes, awards, and scholarships
Inaugural ICBS Frontiers of Science Award (2023)
Alston S. Householder Prize (2014)
Leslie Fox Prize (2011)
Research interests
Numerical linear algebra, especially randomized algorithms
Rational approximation, theory and computation