Nicholas J. Higham

Computer Science · Physical Sciences

75h-index23.7kcitations516works2.52yr avg
OpenAlex↗ORCID↗Google Scholar↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Matrix Theory and Algorithms(221), Advanced Optimization Algorithms Research(81), Numerical Methods and Algorithms(79), Numerical methods for differential equations(47), Medieval Literature and History(35)

Publications511 total

chapter seven ROME’S RETURN
Yale University Press eBooks·2026
chapter two THE SLOW ENDING OF ROMAN BRITAIN
Yale University Press eBooks·2026
chapter one FRAMING ROMAN BRITAIN
Yale University Press eBooks·2026
chapter six ENTER THE ENGLISH
Yale University Press eBooks·2026
Arthur in Early Histories
Cambridge University Press eBooks·2026
Computing Accurate Eigenvalues using a Mixed-Precision Jacobi Algorithm
SIAM Journal on Matrix Analysis and Applications·2025Open Access
Mixed-precision algorithms for solving the Sylvester matrix equation
arXiv (Cornell University)·2025Open Access
Symmetry decomposition and matrix multiplication
Linear Algebra and its Applications·2025Open Access
Computing accurate eigenvalues using a mixed-precision Jacobi algorithm
arXiv (Cornell University)·2025Open Access
Viking-Age Settlement in the North-Western Countryside: Lifting the Veil?
2024· 1 cited
The power of bidiagonal matrices
Electronic Journal of Linear Algebra·2024· 4 citedOpen Access
A modular framework for the backward error analysis of GMRES
SPIRE - Sciences Po Institutional REpository·2024Open Access
Five-Precision GMRES-Based Iterative Refinement
SIAM Journal on Matrix Analysis and Applications·2024· 27 citedOpen Access
Numerical stability of algorithms at extreme scale and low precisions
EMS Press eBooks·2023· 4 citedOpen Access
The Power of Bidiagonal Matrices
arXiv (Cornell University)·2023Open Access
Mixed Precision xsdk Project (Final Report)
2023Open Access
Probabilistic Rounding Error Analysis of Householder QR Factorization
SIAM Journal on Matrix Analysis and Applications·2023· 11 citedOpen Access
Computing the Square Root of a Low-Rank Perturbation of the Scaled Identity Matrix
SIAM Journal on Matrix Analysis and Applications·2023· 2 cited
Combining Sparse Approximate Factorizations with Mixed-precision Iterative Refinement
ACM Transactions on Mathematical Software·2023· 9 citedOpen Access
Matrix Multiplication in Multiword Arithmetic: Error Analysis and Application to GPU Tensor Cores
SIAM Journal on Scientific Computing·2023· 14 citedOpen Access
page 1 of 26Next →

Frequent Co-authors

Françoise Tisseur(6), Desmond J. Higham(4), Awad H. Al-Mohy(3), Erin Carson(3), Stanimire Tomov(2), Jack Dongarra(2), Philip I. Davies(2), D. Steven Mackey(2), Sheung Hun Cheng(2), Timo Betcke(1), Volker Mehrmann(1), Christian Schröder(1), Azzam Haidar(1), Nicholas Hale(1), Lloyd N. Trefethen(1), Hyun‐Min Kim(1), Niloufer Mackey(1), David Topping(1), Mark H. Barley(1), Michael Bane(1)