Stephen G. Nash

Publication Activity (10 Years)

Years Active: 1989-2018
Publications (10 Years): 1

Top Topics

Constrained Problems

Globally Convergent

Optimization Algorithm

Np Hard Optimization Problems

Top Venues

Oper. Res. Lett.

Comput. Optim. Appl.

Optim. Methods Softw.

Publications

Andrea Caliciotti, Giovanni Fasano, Stephen G. Nash, Massimo Roma
An adaptive truncation criterion, for linesearch-based truncated Newton methods in large scale nonconvex optimization. Oper. Res. Lett. 46 (1) (2018)
Stephen G. Nash
Properties of a class of multilevel optimization algorithms for equality-constrained problems. Optim. Methods Softw. 29 (1) (2014)
Robert Michael Lewis, Stephen G. Nash
Using inexact gradients in a multilevel optimization algorithm. Comput. Optim. Appl. 56 (1) (2013)
Paul T. Boggs, David M. Gay, Stewart K. Griffiths, Robert Michael Lewis, Kevin R. Long, Stephen G. Nash, Robert H. Nilson
Optimization Algorithms for Hierarchical Problems with Application to Nanoporous Materials. SIAM J. Optim. 22 (4) (2012)
Stephen G. Nash, Robert Michael Lewis
Assessing the performance of an optimization-based multilevel method. Optim. Methods Softw. 26 (4-5) (2011)
Robert Michael Lewis, Stephen G. Nash
Model Problems for the Multigrid Optimization of Systems Governed by Differential Equations. SIAM J. Sci. Comput. 26 (6) (2005)
Stephen G. Nash, Ariela Sofer
On the Complexity of a Practical Interior-Point Method. SIAM J. Optim. 8 (3) (1998)
Stephen G. Nash
SUMT (Revisited). Oper. Res. 46 (6) (1998)
Stephen G. Nash, Ariela Sofer
Preconditioning Reduced Matrices. SIAM J. Matrix Anal. Appl. 17 (1) (1996)
Stephen G. Nash, Ariela Sofer
A Barrier Method for Large-Scale Constrained Optimization. INFORMS J. Comput. 5 (1) (1993)
Stephen G. Nash, Ariela Sofer
Algorithm 711: BTN: software for parallel unconstrained optimization. ACM Trans. Math. Softw. 18 (4) (1992)
Stephen G. Nash, Jorge Nocedal
A Numerical Study of the Limited Memory BFGS Method and the Truncated-Newton Method for Large Scale Optimization. SIAM J. Optim. 1 (3) (1991)
Stephen G. Nash, Ariela Sofer
A General-Purpose Parallel Algorithm for Unconstrained Optimization. SIAM J. Optim. 1 (4) (1991)
Richard Henry Frymuth Jackson, Paul T. Boggs, Stephen G. Nash, Susan Powell
Guidelines for reporting results of computational experiments. Report of the ad hoc committee. Math. Program. 49 (1991)
Stephen G. Nash, Ariela Sofer
Block truncated-Newton methods for parallel optimization. Math. Program. 45 (1-3) (1989)