Prof. Yuji Nakatsukasa
Status
Academic Faculty
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
AAA rational approximation on a continuum
Driscoll, T Nakatsukasa, Y Trefethen, L SIAM Journal on Scientific Computing volume 46 issue 2 A929-A952 (11 Mar 2024) Speeding up Krylov subspace methods for computing f(A)b via randomization
Cortinovis, A Kressner, D Nakatsukasa, Y SIAM Journal on Matrix Analysis and Applications volume 45 issue 1 619-633 (09 Feb 2024) Full operator preconditioning and the accuracy of solving linear systems
Mohr, S Nakatsukasa, Y Urzua-Torres, C IMA Journal of Numerical Analysis (24 Jan 2024) Fast randomized numerical rank estimation for numerically low-rank matrices
Meier, M Nakatsukasa, Y Linear Algebra and Its Applications volume 686 1-32 (08 Jan 2024) High-performance SVD partial spectrum computation
Keyes, D Ltaief, H Nakatsukasa, Y Sukkari, D SC '23: Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (11 Nov 2023) 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