Nicholas I. M. Gould

A Globally Convergent Augmented Lagrangian Algorithm for Optimization with General Constraints and Simple Bounds

Andrew R. Conn, Nicholas I. M. Gould, Philippe L. Toint · SIAM Journal on Numerical Analysis · 1991 · 866 citations

Numerical Analysis, Mathematical Programming, Large-scale Global Optimization +15

CUTEr and SifDec

Nicholas I. M. Gould, Dominique Orban, Philippe L. Toint · ACM Transactions on Mathematical Software · 2003 · 564 citations

Engineering, Compiler Technology, Computer Architecture +19

Adaptive cubic regularisation methods for unconstrained optimization. Part I: motivation, convergence and numerical results

Coralia Cartis, Nicholas I. M. Gould, Philippe L. Toint · Mathematical Programming · 2009 · 338 citations

Numerical Analysis, Mathematical Programming, Engineering +8

Constraint Preconditioning for Indefinite Linear Systems

Carsten Keller, Nicholas I. M. Gould, Andrew J. Wathen · SIAM Journal on Matrix Analysis and Applications · 2000 · 328 citations

Numerical Analysis, Spectral Theory, Numerical Method For Partial Differential Equation +11

CUTEst: a Constrained and Unconstrained Testing Environment with safe threads for mathematical optimization

Nicholas I. M. Gould, Dominique Orban, Philippe L. Toint · Computational Optimization and Applications · 2014 · 327 citations

Mathematical Programming, Mutation-based Testing, Engineering +14