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Nicholas I. M. Gould
- > Home > Persons > Nicholas I. M. Gould
Publications
- 2020
- [j85]Coralia Cartis, Nick I. M. Gould, Philippe L. Toint:
A concise second-order complexity analysis for unconstrained optimization using high-order regularized models. Optim. Methods Softw. 35(2): 243-256 (2020) - [j83]Coralia Cartis, Nicholas I. M. Gould, Philippe L. Toint:
Sharp Worst-Case Evaluation Complexity Bounds for Arbitrary-Order Nonconvex Optimization with Inexpensive Constraints. SIAM J. Optim. 30(1): 513-541 (2020) - 2019
- [j81]Coralia Cartis, Nicholas I. M. Gould, Philippe L. Toint:
Optimality of orders one to three and beyond: Characterization and evaluation complexity in constrained nonconvex optimization. J. Complex. 53: 68-94 (2019) - [j80]Coralia Cartis, Nick I. M. Gould, Philippe L. Toint:
Universal Regularization Methods: Varying the Power, the Smoothness and the Accuracy. SIAM J. Optim. 29(1): 595-615 (2019) - 2018
- [j79]Coralia Cartis, Nick I. M. Gould, Philippe L. Toint:
Second-Order Optimality and Beyond: Characterization and Evaluation Complexity in Convexly Constrained Nonlinear Optimization. Found. Comput. Math. 18(5): 1073-1107 (2018) - [i4]Coralia Cartis, Nick I. M. Gould, Philippe L. Toint:
Sharp worst-case evaluation complexity bounds for arbitrary-order nonconvex optimization with inexpensive constraints. CoRR abs/1811.01220 (2018) - 2017
- [j77]Frank E. Curtis, Nicholas I. M. Gould, Daniel P. Robinson, Philippe L. Toint:
An interior-point trust-funnel algorithm for nonlinear optimization. Math. Program. 161(1-2): 73-134 (2017) - [j76]Coralia Cartis, Nicholas I. M. Gould, Philippe L. Toint:
Corrigendum: On the complexity of finding first-order critical points in constrained nonlinear optimization. Math. Program. 161(1-2): 611-626 (2017) - [j75]Coralia Cartis, Nicholas I. M. Gould, Philippe L. Toint:
Worst-case evaluation complexity of regularization methods for smooth unconstrained optimization using Hölder continuous gradients. Optim. Methods Softw. 32(6): 1273-1298 (2017) - [i3]Coralia Cartis, Nick I. M. Gould, Philippe L. Toint:
Evaluation complexity bounds for smooth constrained nonlinear optimisation using scaled KKT conditions, high-order models and the criticality measure $χ$. CoRR abs/1705.04895 (2017) - [i2]Coralia Cartis, Nicholas I. M. Gould, Philippe L. Toint:
Optimality of orders one to three and beyond: characterization and evaluation complexity in constrained nonconvex optimization. CoRR abs/1705.07285 (2017) - [i1]Coralia Cartis, Nicholas I. M. Gould, Philippe L. Toint:
Improved second-order evaluation complexity for unconstrained nonlinear optimization using high-order regularized models. CoRR abs/1708.04044 (2017) - 2015
- [j70]Nicholas I. M. Gould, Dominique Orban, Philippe L. Toint:
CUTEst: a Constrained and Unconstrained Testing Environment with safe threads for mathematical optimization. Comput. Optim. Appl. 60(3): 545-557 (2015) - [j66]Coralia Cartis, Nicholas I. M. Gould, Philippe L. Toint:
On the Evaluation Complexity of Constrained Nonlinear Least-Squares and General Constrained Nonlinear Optimization Using Second-Order Methods. SIAM J. Numer. Anal. 53(2): 836-851 (2015) - 2014
- [j65]Coralia Cartis, Nicholas I. M. Gould, Philippe L. Toint:
On the complexity of finding first-order critical points in constrained nonlinear optimization. Math. Program. 144(1-2): 93-106 (2014) - 2013
- [j60]Coralia Cartis, Nicholas I. M. Gould, Philippe L. Toint:
A note about the complexity of minimizing Nesterov's smooth Chebyshev-Rosenbrock function. Optim. Methods Softw. 28(3): 451-457 (2013) - [j59]Coralia Cartis, Nicholas I. M. Gould, Philippe L. Toint:
On the Evaluation Complexity of Cubic Regularization Methods for Potentially Rank-Deficient Nonlinear Least-Squares Problems and Its Relevance to Constrained Nonlinear Optimization. SIAM J. Optim. 23(3): 1553-1574 (2013) - 2012
- [j57]Nicholas I. M. Gould, Margherita Porcelli, Philippe L. Toint:
Updating the regularization parameter in the adaptive cubic regularization algorithm. Comput. Optim. Appl. 53(1): 1-22 (2012) - [j56]Coralia Cartis, Nicholas I. M. Gould, Philippe L. Toint:
Complexity bounds for second-order optimality in unconstrained optimization. J. Complex. 28(1): 93-108 (2012) - [j55]Nick I. M. Gould, Philippe L. Toint:
Erratum to: Nonlinear programming without a penalty function or a filter. Math. Program. 131(1-2): 403-404 (2012) - [j54]Coralia Cartis, Nicholas I. M. Gould, Philippe L. Toint:
Evaluation complexity of adaptive cubic regularization methods for convex unconstrained optimization. Optim. Methods Softw. 27(2): 197-219 (2012) - [j53]Coralia Cartis, Nicholas I. M. Gould, Philippe L. Toint:
On the Oracle Complexity of First-Order and Derivative-Free Algorithms for Smooth Nonconvex Minimization. SIAM J. Optim. 22(1): 66-86 (2012) - 2011
- [j52]Coralia Cartis, Nicholas I. M. Gould, Philippe L. Toint:
Adaptive cubic regularisation methods for unconstrained optimization. Part I: motivation, convergence and numerical results. Math. Program. 127(2): 245-295 (2011) - [j51]Coralia Cartis, Nicholas I. M. Gould, Philippe L. Toint:
Adaptive cubic regularisation methods for unconstrained optimization. Part II: worst-case function- and derivative-evaluation complexity. Math. Program. 130(2): 295-319 (2011) - [j50]Coralia Cartis, Nicholas I. M. Gould, Philippe L. Toint:
On the Evaluation Complexity of Composite Function Minimization with Applications to Nonconvex Nonlinear Programming. SIAM J. Optim. 21(4): 1721-1739 (2011) - 2010
- [j49]Nicholas I. M. Gould, Philippe L. Toint:
Nonlinear programming without a penalty function or a filter. Math. Program. 122(1): 155-196 (2010) - [j45]Coralia Cartis, Nicholas I. M. Gould, Philippe L. Toint:
On the Complexity of Steepest Descent, Newton's and Regularized Newton's Methods for Nonconvex Unconstrained Optimization Problems. SIAM J. Optim. 20(6): 2833-2852 (2010) - [j44]Stefania Bellavia, Coralia Cartis, Nicholas I. M. Gould, Benedetta Morini, Philippe L. Toint:
Convergence of a Regularized Euclidean Residual Algorithm for Nonlinear Least-Squares. SIAM J. Numer. Anal. 48(1): 1-29 (2010) - 2007
- [j39]Nicholas I. M. Gould, Philippe L. Toint:
FILTRANE, a Fortran 95 filter-trust-region package for solving nonlinear least-squares and nonlinear feasibility problems. ACM Trans. Math. Softw. 33(1): 3 (2007) - 2005
- [j36]Nicholas I. M. Gould, Dominique Orban, Annick Sartenaer, Philippe L. Toint:
Sensitivity of trust-region algorithms to their parameters. 4OR 3(3): 227-241 (2005) - [j35]Nick I. M. Gould, Caroline Sainvitu, Philippe L. Toint:
A Filter-Trust-Region Method for Unconstrained Optimization. SIAM J. Optim. 16(2): 341-357 (2005) - 2004
- [j33]Nick I. M. Gould, Sven Leyffer, Philippe L. Toint:
Nonlinear programming: theory and practice. Math. Program. 100(1): 1-2 (2004) - [j31]Nick I. M. Gould, Philippe L. Toint:
Preprocessing for quadratic programming. Math. Program. 100(1): 95-132 (2004) - [j30]Nicholas I. M. Gould, Sven Leyffer, Philippe L. Toint:
A Multidimensional Filter Algorithm for Nonlinear Equations and Nonlinear Least-Squares. SIAM J. Optim. 15(1): 17-38 (2004) - 2003
- [j28]Nicholas I. M. Gould, Dominique Orban, Philippe L. Toint:
GALAHAD, a library of thread-safe Fortran 90 packages for large-scale nonlinear optimization. ACM Trans. Math. Softw. 29(4): 353-372 (2003) - [j27]Nicholas I. M. Gould, Dominique Orban, Philippe L. Toint:
CUTEr and SifDec: A constrained and unconstrained testing environment, revisited. ACM Trans. Math. Softw. 29(4): 373-394 (2003) - 2002
- [j26]Nicholas I. M. Gould, Dominique Orban, Annick Sartenaer, Philippe L. Toint:
Componentwise fast convergence in the solution of full-rank systems of nonlinear equations. Math. Program. 92(3): 481-508 (2002) - [j25]Roger Fletcher, Nicholas I. M. Gould, Sven Leyffer, Philippe L. Toint, Andreas Wächter:
Global Convergence of a Trust-Region SQP-Filter Algorithm for General Nonlinear Programming. SIAM J. Optim. 13(3): 635-659 (2002) - 2001
- [j24]Nicholas I. M. Gould, Dominique Orban, Annick Sartenaer, Philippe L. Toint:
Superlinear Convergence of Primal-Dual Interior Point Algorithms for Nonlinear Programming. SIAM J. Optim. 11(4): 974-1002 (2001) - [c3]Nicholas I. M. Gould, Philippe L. Toint:
Global Convergence of a Hybrid Trust-Region SQP-Filter Algorithm for General Nonlinear Programming. System Modelling and Optimization 2001: 23-54 - 2000
- [b1]Andrew R. Conn, Nicholas I. M. Gould, Philippe L. Toint:
Trust Region Methods. MOS-SIAM Series on Optimization, SIAM 2000, ISBN 978-0-89871-460-9, pp. 1-942 - [j22]Andrew R. Conn, Nicholas I. M. Gould, Dominique Orban, Philippe L. Toint:
A primal-dual trust-region algorithm for non-convex nonlinear programming. Math. Program. 87(2): 215-249 (2000) - 1999
- [j20]Nicholas I. M. Gould, Philippe L. Toint:
A note on the convergence of barrier algorithms to second-order necessary points. Math. Program. 85(2): 433-438 (1999) - [j18]Nicholas I. M. Gould, Stefano Lucidi, Massimo Roma, Philippe L. Toint:
Solving the Trust-Region Subproblem using the Lanczos Method. SIAM J. Optim. 9(2): 504-525 (1999) - [c2]Nicholas I. M. Gould, Philippe L. Toint:
SQP Methods for Large-Scale Nonlinear Programming. System Modelling and Optimization 1999: 149-178 - 1997
- [j15]Andrew R. Conn, Nicholas I. M. Gould, Philippe L. Toint:
On the Number of Inner Iterations Per Outer Iteration of a Globally Convergent Algorithm for Optimization with General Nonlinear Inequality Constraints and Simple Bounds. Comput. Optim. Appl. 7(1): 41-69 (1997) - [j14]Andrew R. Conn, Nicholas I. M. Gould, Philippe L. Toint:
A globally convergent Lagrangian barrier algorithm for optimization with general inequality constraints and simple bounds. Math. Comput. 66(217): 261-288 (1997) - 1996
- [j12]Andrew R. Conn, Nicholas I. M. Gould, Philippe L. Toint:
Numerical experiments with the LANCELOT package (Release A) for large-scale nonlinear optimization. Math. Program. 73: 73-110 (1996) - [j11]Andrew R. Conn, Nicholas I. M. Gould, Annick Sartenaer, Philippe L. Toint:
Convergence Properties of an Augmented Lagrangian Algorithm for Optimization with a Combination of General Equality and Linear Constraints. SIAM J. Optim. 6(3): 674-703 (1996) - [j10]Andrew R. Conn, Nick I. M. Gould, Annick Sartenaer, Philippe L. Toint:
Convergence Properties of Minimization Algorithms for Convex Constraints Using a Structured Trust Region. SIAM J. Optim. 6(4): 1059-1086 (1996) - 1995
- [j9]Ingrid Bongartz, Andrew R. Conn, Nicholas I. M. Gould, Philippe L. Toint:
CUTE: Constrained and Unconstrained Testing Environment. ACM Trans. Math. Softw. 21(1): 123-160 (1995) - 1994
- [j8]Andrew R. Conn, Nicholas I. M. Gould, Philippe L. Toint:
A note on exploiting structure when using slack variables. Math. Program. 67: 89-97 (1994) - 1993
- [j7]Andrew R. Conn, Nick I. M. Gould, Annick Sartenaer, Philippe L. Toint:
Global Convergence of a Class of Trust Region Algorithms for Optimization Using Inexact Projections on Convex Constraints. SIAM J. Optim. 3(1): 164-221 (1993) - 1991
- [j6]Andrew R. Conn, Nicholas I. M. Gould, Philippe L. Toint:
Convergence of quasi-Newton matrices generated by the symmetric rank one update. Math. Program. 50: 177-195 (1991)
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