Dominique Orban
Dominique Orban
Professor of Computational Mathematics, GERAD and Ecole Polytechnique de Montreal
Verified email at - Homepage
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An interior algorithm for nonlinear optimization that combines line search and trust region steps
RA Waltz, JL Morales, J Nocedal, D Orban
Mathematical Programming 107 (3), 391-408, 2006
CUTEr and SifDec: a constrained and unconstrained testing environment, revisited
NI Gould, D Orban, PL Toint
ACM Transactions on Mathematical Software (TOMS) 29 (4), 373-394, 2004
CUTEst: a Constrained and Unconstrained Testing Environment with safe threads for mathematical optimization
NIM Gould, D Orban, PL Toint
Computational Optimization and Applications, 1-13, 2014
GALAHAD, a library of thread-safe Fortran 90 packages for large-scale nonlinear optimization
NIM Gould, D Orban, PL Toint
ACM Transactions on Mathematical Software (TOMS) 29 (4), 353-372, 2003
Numerical methods for large-scale nonlinear optimization
N Gould, D Orban, P Toint
Acta Numerica 14 (1), 299-361, 2005
Finding optimal algorithmic parameters using derivative-free optimization
C Audet, D Orban
SIAM Journal on Optimization 17 (3), 642-664, 2006
A primal-dual trust-region algorithm for non-convex nonlinear programming
AR Conn, NIM Gould, D Orban, PL Toint
Mathematical Programming 87 (2), 215-249, 2000
Superlinear convergence of primal-dual interior point algorithms for nonlinear programming
NIM Gould, D Orban, A Sartenaer, PL Toint
SIAM Journal on Optimization 11 (4), 974-1002, 2001
A primal–dual regularized interior-point method for convex quadratic programs
MP Friedlander, D Orban
Mathematical Programming Computation 4 (1), 71-107, 2012
Reduction of beam-hardening artifacts in X-ray CT
N Menvielle, Y Goussard, D Orban, G Soulez
2005 IEEE Engineering in Medicine and Biology 27th Annual Conference, 1865-1868, 2006
Sensitivity of trust-region algorithms to their parameters
NIM Gould, D Orban, A Sartenaer, PL Toint
4OR 3 (3), 227-241, 2005
An Interior-Point ℓ 1-Penalty Method for Nonlinear Optimization
NIM Gould, D Orban, PL Toint
Numerical Analysis and Optimization, 117-150, 2015
Bounds on eigenvalues of matrices arising from interior-point methods
C Greif, E Moulding, D Orban
SIAM Journal on Optimization 24 (1), 49-83, 2014
Projected Krylov methods for saddle-point systems
N Gould, D Orban, T Rees
Cahier du GERAD G-2013-23, GERAD, Montréal, Québec, Canada, 2013
Iterative Solution of Symmetric Quasi-Definite Linear Systems
D Orban, M Arioli
Society for Industrial and Applied Mathematics, 2017
Algorithmic parameter optimization of the DFO method with the OPAL framework
C Audet, CK Dang, D Orban
Software Automatic Tuning: From Concepts to State-of-the-Art Results, 255-274, 2010
Dynamic updates of the barrier parameter in primal-dual methods for nonlinear programming
P Armand, J Benoist, D Orban
Computational Optimization and Applications 41 (1), 1-25, 2008
Optimization of algorithms with OPAL
C Audet, KC Dang, D Orban
Mathematical Programming Computation 6 (3), 233-254, 2014
A new version of the Improved Primal Simplex for degenerate linear programs
V Raymond, F Soumis, D Orban
Computers & Operations Research 37 (1), 91-98, 2010
Properties of the log-barrier function on degenerate nonlinear programs
SJ Wright, D Orban
Mathematics of Operations Research 27 (3), 585-613, 2002
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