Dominique Orban

81 papers Journal 80

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	A Proximal Modified Quasi-Newton Method for Nonsmooth Regularized Optimization. SIAM J. Optim. Youssef Diouane, Mohamed Laghdaf Habiboullah, Dominique Orban
2026	J	`jnl`	A Spectral Preconditioner for the Conjugate Gradient Method with Iteration Budget. CoRR Youssef Diouane, Selime Gürol, Oussama Mouhtal, Dominique Orban
2026	J	`jnl`	JSOSolvers.jl: Unconstrained and bound-constrained optimization solvers. J. Open Source Softw. Tangi Migot, Dominique Monnet, Dominique Orban, Abel Soares Siqueira
2026	J	`jnl`	Nonsmooth Exact Penalty Methods for Equality-Constrained Optimization: Complexity and Implementation. SIAM J. Optim. Youssef Diouane, Maxence Gollier, Dominique Orban
2026	J	`jnl`	Primal-Dual iLQR for GPU-Accelerated Learning and Control in Legged Robots. IEEE Robotics Autom. Lett. Lorenzo Amatucci, João Sousa Pinto, Giulio Turrisi, Dominique Orban, Victor Barasuol, Claudio Semini
2026	J	`jnl`	RegularizedOptimization.jl: A Julia framework for regularized and nonsmooth optimization. J. Open Source Softw. Maxence Gollier, Mohamed Laghdaf Habiboullah, Geoffroy Leconte, Robert J. Baraldi, Alberto De Marchi, Dominique Orban, Youssef Diouane
2026	J	`jnl`	Zeroth-Order Kronecker Optimization for Pretraining Language Models. SN Comput. Sci. Nathan Allaire, Sébastien Le Digabel, Dominique Orban, Vahid Partovi Nia
2025	J	`jnl`	A Regularized Riccati Recursion for Interior-Point Optimal Control. CoRR João Sousa Pinto, Dominique Orban
2025	J	`jnl`	A multi-precision quadratic regularization method for unconstrained optimization with rounding error analysis. Comput. Optim. Appl. Dominique Monnet, Dominique Orban
2025	J	`jnl`	MinAres: An Iterative Solver for Symmetric Linear Systems. SIAM J. Matrix Anal. Appl. Alexis Montoison, Dominique Orban, Michael A. Saunders
2025	J	`jnl`	Primal-Dual iLQR for GPU-Accelerated Learning and Control in Legged Robots. CoRR Lorenzo Amatucci, João Sousa Pinto, Giulio Turrisi, Dominique Orban, Victor Barasuol, Claudio Semini
2025	J	`jnl`	The indefinite proximal gradient method. Comput. Optim. Appl. Geoffroy Leconte, Dominique Orban
2024	J	`jnl`	A Levenberg-Marquardt Method for Nonsmooth Regularized Least Squares. SIAM J. Sci. Comput. Aleksandr Y. Aravkin, Robert J. Baraldi, Dominique Orban
2024	J	`jnl`	A Proximal Modified Quasi-Newton Method for Nonsmooth Regularized Optimization. CoRR Youssef Diouane, Mohamed Laghdaf Habiboullah, Dominique Orban
2024	J	`jnl`	An Efficient Scaled spectral preconditioner for sequences of symmetric positive definite linear systems. CoRR Youssef Diouane, Selime Gürol, Oussama Mouhtal, Dominique Orban
2024	J	`jnl`	An efficient algorithm for solving linear equality-constrained LQR problems. CoRR João Sousa Pinto, Dominique Orban
2024	J	`jnl`	An inexact augmented Lagrangian algorithm for unsymmetric saddle-point systems. CoRR Na Huang, Yu-Hong Dai, Dominique Orban, Michael A. Saunders
2024	J	`jnl`	Primal-Dual iLQR. CoRR João Sousa Pinto, Dominique Orban
2024	J	`jnl`	Scalable adaptive cubic regularization methods. Math. Program. Jean-Pierre Dussault, Tangi Migot, Dominique Orban
2023	J	`jnl`	A Levenberg-Marquardt Method for Nonsmooth Regularized Least Squares. CoRR Aleksandr Y. Aravkin, Robert J. Baraldi, Dominique Orban
2023	J	`jnl`	GPMR: An Iterative Method for Unsymmetric Partitioned Linear Systems. SIAM J. Matrix Anal. Appl. Alexis Montoison, Dominique Orban
2023	J	`jnl`	Krylov.jl: A Julia basket of hand-picked Krylov methods. J. Open Source Softw. Alexis Montoison, Dominique Orban
2023	J	`jnl`	MinAres: An Iterative Solver for Symmetric Linear Systems. CoRR Alexis Montoison, Dominique Orban, Michael A. Saunders
2023	J	`jnl`	On GSOR, the Generalized Successive Overrelaxation Method for Double Saddle-Point Problems. SIAM J. Sci. Comput. Na Huang, Yu-Hong Dai, Dominique Orban, Michael A. Saunders
2023	J	`jnl`	Properties of semi-conjugate gradient methods for solving unsymmetric positive definite linear systems. Optim. Methods Softw. Na Huang, Yu-Hong Dai, Dominique Orban, Michael A. Saunders
2022	J	`jnl`	A Proximal Quasi-Newton Trust-Region Method for Nonsmooth Regularized Optimization. SIAM J. Optim. Aleksandr Y. Aravkin, Robert J. Baraldi, Dominique Orban
2022	J	`jnl`	A Stochastic Proximal Method for Nonsmooth Regularized Finite Sum Optimization. CoRR Dounia Lakhmiri, Dominique Orban, Andrea Lodi
2022	J	`jnl`	A semi-conjugate gradient method for solving unsymmetric positive definite linear systems. CoRR Na Huang, Yu-Hong Dai, Dominique Orban, Michael A. Saunders
2022	J	`jnl`	Computing a Sparse Projection into a Box. CoRR Dominique Orban
2022	J	`jnl`	DCISolver.jl: A Julia Solver for Nonlinear Optimization using Dynamic Control of Infeasibility. J. Open Source Softw. Tangi Migot, Dominique Orban, Abel Soares Siqueira
2022	J	`jnl`	Linear systems arising in interior methods for convex optimization: a symmetric formulation with bounded condition number. Optim. Methods Softw. Alexandre Ghannad, Dominique Orban, Michael A. Saunders
2022	J	`jnl`	On GSOR, the Generalized Successive Overrelaxation Method for Double Saddle-Point Problems. CoRR Na Huang, Yu-Hong Dai, Dominique Orban, Michael A. Saunders
2022	J	`jnl`	PDENLPModels.jl: An NLPModel API for Optimization Problems with PDE-Constraints. J. Open Source Softw. Tangi Migot, Dominique Orban, Abel Soares Siqueira
2021	J	`jnl`	A Julia implementation of Algorithm NCL for constrained optimization. CoRR Ding Ma, Dominique Orban, Michael A. Saunders
2021	J	`jnl`	Adaptive First- and Second-Order Algorithms for Large-Scale Machine Learning. CoRR Sanae Lotfi, Tiphaine Bonniot de Ruisselet, Dominique Orban, Andrea Lodi
2021	J	`jnl`	Constraint-Preconditioned Krylov Solvers for Regularized Saddle-Point Systems. SIAM J. Sci. Comput. Daniela di Serafino, Dominique Orban
2021	J	`jnl`	GPMR: An Iterative Method for Unsymmetric Partitioned Linear Systems. CoRR Alexis Montoison, Dominique Orban
2021	J	`jnl`	TriCG and TriMR: Two Iterative Methods for Symmetric Quasi-definite Systems. SIAM J. Sci. Comput. Alexis Montoison, Dominique Orban
2020	J	`jnl`	A regularization method for constrained nonlinear least squares. Comput. Optim. Appl. Dominique Orban, Abel Soares Siqueira
2020	J	`jnl`	A regularized interior-point method for constrained linear least squares. INFOR Inf. Syst. Oper. Res. Mohsen Dehghani, Andrew Lambe, Dominique Orban
2020	J	`jnl`	BiLQ: An Iterative Method for Nonsymmetric Linear Systems with a Quasi-Minimum Error Property. SIAM J. Matrix Anal. Appl. Alexis Montoison, Dominique Orban
2020	J	`jnl`	Implementing a Smooth Exact Penalty Function for Equality-Constrained Nonlinear Optimization. SIAM J. Sci. Comput. Ron Estrin, Michael P. Friedlander, Dominique Orban, Michael A. Saunders
2020	J	`jnl`	Implementing a Smooth Exact Penalty Function for General Constrained Nonlinear Optimization. SIAM J. Sci. Comput. Ron Estrin, Michael P. Friedlander, Dominique Orban, Michael A. Saunders
2020	J	`jnl`	Stochastic Damped L-BFGS with Controlled Norm of the Hessian Approximation. CoRR Sanae Lotfi, Tiphaine Bonniot de Ruisselet, Dominique Orban, Andrea Lodi
2020	J	`jnl`	TriCG and TriMR: Two Iterative Methods for Symmetric Quasi-Definite Systems. CoRR Alexis Montoison, Dominique Orban
2019	J	`jnl`	A Tridiagonalization Method for Symmetric Saddle-Point Systems. SIAM J. Sci. Comput. Alfredo Buttari, Dominique Orban, Daniel Ruiz, David Titley-Péloquin
2019	J	`jnl`	BiLQ: An Iterative Method for Nonsymmetric Linear Systems with a Quasi-Minimum Error Property. CoRR Alexis Montoison, Dominique Orban
2019	J	`jnl`	Constraint-Preconditioned Krylov Solvers for Regularized Saddle-Point Systems. CoRR Daniela di Serafino, Dominique Orban
2019	J	`jnl`	Euclidean-Norm Error Bounds for SYMMLQ and CG. SIAM J. Matrix Anal. Appl. Ron Estrin, Dominique Orban, Michael A. Saunders
2019	J	`jnl`	Implementing a smooth exact penalty function for equality-constrained nonlinear optimization. CoRR Ron Estrin, Michael P. Friedlander, Dominique Orban, Michael A. Saunders
2019	J	`jnl`	Implementing a smooth exact penalty function for general constrained nonlinear optimization. CoRR Ron Estrin, Michael P. Friedlander, Dominique Orban, Michael A. Saunders
2019	J	`jnl`	LNLQ: An Iterative Method for Least-Norm Problems with an Error Minimization Property. SIAM J. Matrix Anal. Appl. Ron Estrin, Dominique Orban, Michael A. Saunders
2019	J	`jnl`	LSLQ: An Iterative Method for Linear Least-Squares with an Error Minimization Property. SIAM J. Matrix Anal. Appl. Ron Estrin, Dominique Orban, Michael A. Saunders
2019	J	`jnl`	The Conjugate Residual Method in Linesearch and Trust-Region Methods. SIAM J. Optim. Marie-Ange Dahito, Dominique Orban
2018	J	`jnl`	A Regularized Factorization-Free Method for Equality-Constrained Optimization. SIAM J. Optim. Sylvain Arreckx, Dominique Orban
2017	J	`jnl`	A primal-dual regularized interior-point method for semidefinite programming. Optim. Methods Softw. A. Dehghani, Jean-Louis Goffin, Dominique Orban
2016	J	`jnl`	Customizing the solution process of COIN-OR's linear solvers with Python. Math. Program. Comput. Mehdi Towhidi, Dominique Orban
2015	J	`jnl`	CUTEst: a Constrained and Unconstrained Testing Environment with safe threads for mathematical optimization. Comput. Optim. Appl. Nicholas I. M. Gould, Dominique Orban, Philippe L. Toint
2015	J	`jnl`	Limited-memory LDL⊤ factorization of symmetric quasi-definite matrices with application to constrained optimization. Numer. Algorithms Dominique Orban
2014	J	`jnl`	Bounds on Eigenvalues of Matrices Arising from Interior-Point Methods. SIAM J. Optim. Chen Greif, Erin Moulding, Dominique Orban
2014	J	`jnl`	Optimization of algorithms with OPAL. Math. Program. Comput. Charles Audet, Kien-Cong Dang, Dominique Orban
2014	J	`jnl`	Projected Krylov Methods for Saddle-Point Systems. SIAM J. Matrix Anal. Appl. Nicholas I. M. Gould, Dominique Orban, Tyrone Rees
2013	J	`jnl`	Efficient use of parallelism in algorithmic parameter optimization applications. Optim. Lett. Charles Audet, Cong-Kien Dang, Dominique Orban
2013	J	`jnl`	From global to local convergence of interior methods for nonlinear optimization. Optim. Methods Softw. Paul Armand, Joël Benoist, Dominique Orban
2013	J	`jnl`	Trajectory-following methods for large-scale degenerate convex quadratic programming. Math. Program. Comput. Nicholas I. M. Gould, Dominique Orban, Daniel P. Robinson
2012	J	`jnl`	A primal-dual regularized interior-point method for convex quadratic programs. Math. Program. Comput. Michael P. Friedlander, Dominique Orban
2012	J	`jnl`	An SIAM J. Optim. Zoumana Coulibaly, Dominique Orban
2010	J	`jnl`	A new version of the Improved Primal Simplex for degenerate linear programs. Comput. Oper. Res. Vincent Raymond, François Soumis, Dominique Orban
2010	—	`ch.`	Algorithmic Parameter Optimization of the DFO Method with the OPAL Framework. Software Automatic Tuning, From Concepts to State-of-the-Art Results Charles Audet, Cong-Kien Dang, Dominique Orban
2010	J	`jnl`	Convexity and Concavity Detection in Computational Graphs: Tree Walks for Convexity Assessment. INFORMS J. Comput. Robert Fourer, Chandrakant Maheshwari, Arnold Neumaier, Dominique Orban, Hermann Schichl
2010	J	`jnl`	DrAmpl: a meta solver for optimization problem analysis. Comput. Manag. Sci. Robert Fourer, Dominique Orban
2008	J	`jnl`	Dynamic updates of the barrier parameter in primal-dual methods for nonlinear programming. Comput. Optim. Appl. Paul Armand, Joël Benoist, Dominique Orban
2006	J	`jnl`	An interior algorithm for nonlinear optimization that combines line search and trust region steps. Math. Program. Richard A. Waltz, José Luis Morales, Jorge Nocedal, Dominique Orban
2006	J	`jnl`	Finding Optimal Algorithmic Parameters Using Derivative-Free Optimization. SIAM J. Optim. Charles Audet, Dominique Orban
2005	J	`jnl`	Sensitivity of trust-region algorithms to their parameters. 4OR Nicholas I. M. Gould, Dominique Orban, Annick Sartenaer, Philippe L. Toint
2003	J	`jnl`	CUTEr and SifDec: A constrained and unconstrained testing environment, revisited. ACM Trans. Math. Softw. Nicholas I. M. Gould, Dominique Orban, Philippe L. Toint
2003	J	`jnl`	GALAHAD, a library of thread-safe Fortran 90 packages for large-scale nonlinear optimization. ACM Trans. Math. Softw. Nicholas I. M. Gould, Dominique Orban, Philippe L. Toint
2002	J	`jnl`	Componentwise fast convergence in the solution of full-rank systems of nonlinear equations. Math. Program. Nicholas I. M. Gould, Dominique Orban, Annick Sartenaer, Philippe L. Toint
2002	J	`jnl`	Properties of the Log-Barrier Function on Degenerate Nonlinear Programs. Math. Oper. Res. Stephen J. Wright, Dominique Orban
2001	J	`jnl`	Superlinear Convergence of Primal-Dual Interior Point Algorithms for Nonlinear Programming. SIAM J. Optim. Nicholas I. M. Gould, Dominique Orban, Annick Sartenaer, Philippe L. Toint
2000	J	`jnl`	A primal-dual trust-region algorithm for non-convex nonlinear programming. Math. Program. Andrew R. Conn, Nicholas I. M. Gould, Dominique Orban, Philippe L. Toint