Jacek Gondzio

According to our database, Jacek Gondzio authored at least 82 papers between 1994 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Proximal Stabilized Interior Point Methods and Low-Frequency-Update Preconditioning Techniques.

Stefano Cipolla, Jacek Gondzio

J. Optim. Theory Appl., June, 2023

A New Stopping Criterion for Krylov Solvers Applied in Interior Point Methods.

Filippo Zanetti, Jacek Gondzio

SIAM J. Sci. Comput., April, 2023

Optimising portfolio diversification and dimensionality.

M. Barkhagen, Sergio García, Jacek Gondzio, Jörg Kalcsics, J. Kroeske, Sotirios Sabanis, A. Staal

J. Glob. Optim., 2023

2022

Sparse Approximations with Interior Point Methods.

Valentina De Simone, Daniela di Serafino, Jacek Gondzio, Spyridon Pougkakiotis, Marco Viola

SIAM Rev., 2022

An Interior Point-Proximal Method of Multipliers for Linear Positive Semi-Definite Programming.

Spyridon Pougkakiotis, Jacek Gondzio

J. Optim. Theory Appl., 2022

Training very large scale nonlinear SVMs using Alternating Direction Method of Multipliers coupled with the Hierarchically Semi-Separable kernel approximations.

Stefano Cipolla, Jacek Gondzio

EURO J. Comput. Optim., 2022

Proximal stabilized Interior Point Methods for quadratic programming and low-frequency-updates preconditioning techniques.

Stefano Cipolla, Jacek Gondzio

CoRR, 2022

A semismooth Newton-proximal method of multipliers for 𝓁₁-regularized convex quadratic programming.

Spyridon Pougkakiotis, Jacek Gondzio

CoRR, 2022

Improved instance generation for kidney exchange programmes.

Maxence Delorme, Sergio García, Jacek Gondzio, Jörg Kalcsics, David F. Manlove, William Pettersson, James Trimble

Comput. Oper. Res., 2022

General-purpose preconditioning for regularized interior point methods.

Jacek Gondzio, Spyridon Pougkakiotis, John W. Pearson

Comput. Optim. Appl., 2022

2021

A new preconditioning approach for an interior point-proximal method of multipliers for linear and convex quadratic programming.

Luca Bergamaschi, Jacek Gondzio, Ángeles Martínez, John W. Pearson, Spyridon Pougkakiotis

Numer. Linear Algebra Appl., 2021

A Relaxed Interior Point Method for Low-Rank Semidefinite Programming Problems with Applications to Matrix Completion.

Stefania Bellavia, Jacek Gondzio, Margherita Porcelli

J. Sci. Comput., 2021

Global solutions of nonconvex standard quadratic programs via mixed integer linear programming reformulations.

Jacek Gondzio, E. Alper Yildirim

J. Glob. Optim., 2021

Material-separating regularizer for multi-energy X-ray tomography.

Jacek Gondzio, Matti Lassas, Salla-Maaria Latva-Äijö, Samuli Siltanen, Filippo Zanetti

CoRR, 2021

Improving solution times for stable matching problems through preprocessing.

William Pettersson, Maxence Delorme, Sergio García, Jacek Gondzio, Jörg Kalcsics, David F. Manlove

Comput. Oper. Res., 2021

An interior point-proximal method of multipliers for convex quadratic programming.

Spyridon Pougkakiotis, Jacek Gondzio

Comput. Optim. Appl., 2021

2020

Fast Solution Methods for Convex Quadratic Optimization of Fractional Differential Equations.

Spyridon Pougkakiotis, John W. Pearson, Santolo Leveque, Jacek Gondzio

SIAM J. Matrix Anal. Appl., 2020

Implementation of an interior point method with basis preconditioning.

Lukas Schork, Jacek Gondzio

Math. Program. Comput., 2020

ADMM and inexact ALM: the QP case.

Stefano Cipolla, Jacek Gondzio

CoRR, 2020

2019

The Robust Vehicle Routing Problem with Time Windows: Compact Formulation and Branch-Price-and-Cut Method.

Pedro Augusto Munari, Alfredo Moreno, Jonathan De La Vega, Douglas José Alem, Jacek Gondzio, Reinaldo Morabito

Transp. Sci., 2019

An inexact dual logarithmic barrier method for solving sparse semidefinite programs.

Stefania Bellavia, Jacek Gondzio, Margherita Porcelli

Math. Program., 2019

Dynamic Non-diagonal Regularization in Interior Point Methods for Linear and Convex Quadratic Programming.

Spyridon Pougkakiotis, Jacek Gondzio

J. Optim. Theory Appl., 2019

Mathematical models for stable matching problems with ties and incomplete lists.

Maxence Delorme, Sergio García, Jacek Gondzio, Jörg Kalcsics, David F. Manlove, William Pettersson

Eur. J. Oper. Res., 2019

A relaxed interior point method for low-rank semidefinite programming problems.

Stefania Bellavia, Jacek Gondzio, Margherita Porcelli

CoRR, 2019

Quasi-Newton approaches to interior point methods for quadratic problems.

Jacek Gondzio, F. N. C. Sobral

Comput. Optim. Appl., 2019

2018

A specialized primal-dual interior point method for the plastic truss layout optimization.

Alemseged Gebrehiwot Weldeyesus, Jacek Gondzio

Comput. Optim. Appl., 2018

2017

Fast interior point solution of quadratic programming problems arising from PDE-constrained optimization.

John W. Pearson, Jacek Gondzio

Numerische Mathematik, 2017

2016

Large-scale optimization with the primal-dual column generation method.

Jacek Gondzio, Pablo González-Brevis, Pedro Augusto Munari

Math. Program. Comput., 2016

A second-order method for strongly convex ℓ 1 -regularization problems.

Kimon Fountoulakis, Jacek Gondzio

Math. Program., 2016

Inexact Coordinate Descent: Complexity and Preconditioning.

Rachael Tappenden, Peter Richtárik, Jacek Gondzio

J. Optim. Theory Appl., 2016

Crash start of interior point methods.

Jacek Gondzio

Eur. J. Oper. Res., 2016

Performance of first- and second-order methods for \(\ell _1\) -regularized least squares problems.

Kimon Fountoulakis, Jacek Gondzio

Comput. Optim. Appl., 2016

2015

A Preconditioner for A Primal-Dual Newton Conjugate Gradient Method for Compressed Sensing Problems.

Ioannis K. Dassios, Kimon Fountoulakis, Jacek Gondzio

SIAM J. Sci. Comput., 2015

A new warmstarting strategy for the primal-dual column generation method.

Jacek Gondzio, Pablo González-Brevis

Math. Program., 2015

2014

Matrix-free interior point method for compressed sensing problems.

Kimon Fountoulakis, Jacek Gondzio, Pavel Zhlobich

Math. Program. Comput., 2014

Solving large-scale optimization problems related to Bell's Theorem.

Jacek Gondzio, Jacek A. Gruca, J. A. Julian Hall, Wieslaw Laskowski, Marek Zukowski

J. Comput. Appl. Math., 2014

Action constrained quasi-Newton methods.

Robert Mansel Gower, Jacek Gondzio

CoRR, 2014

2013

A Matrix-Free Preconditioner for Sparse Symmetric Positive Definite Systems and Least-Squares Problems.

Stefania Bellavia, Jacek Gondzio, Benedetta Morini

SIAM J. Sci. Comput., 2013

Convergence Analysis of an Inexact Feasible Interior Point Method for Convex Quadratic Programming.

Jacek Gondzio

SIAM J. Optim., 2013

New developments in the primal-dual column generation technique.

Jacek Gondzio, Pablo González-Brevis, Pedro Augusto Munari

Eur. J. Oper. Res., 2013

Using the primal-dual interior point algorithm within the branch-price-and-cut method.

Pedro Augusto Munari, Jacek Gondzio

Comput. Oper. Res., 2013

2012

Interior point methods 25 years later.

Jacek Gondzio

Eur. J. Oper. Res., 2012

Matrix-free interior point method.

Jacek Gondzio

Comput. Optim. Appl., 2012

2011

A Probabilistic Constraint Approach for Robust Transmit Beamforming With Imperfect Channel Information.

Pei-Jung Chung, Huiqin Du, Jacek Gondzio

IEEE Trans. Signal Process., 2011

Computational experience with numerical methods for nonnegative least-squares problems.

Stefania Bellavia, Jacek Gondzio, Benedetta Morini

Numer. Linear Algebra Appl., 2011

A warm-start approach for large-scale stochastic linear programs.

Marco Colombo, Jacek Gondzio, Andreas Grothey

Math. Program., 2011

A note on the primal-dual column generation method for combinatorial optimization.

Pedro Augusto Munari, Pablo González-Brevis, Jacek Gondzio

Electron. Notes Discret. Math., 2011

Exploiting separability in large-scale linear support vector machine training.

Kristian Woodsend, Jacek Gondzio

Comput. Optim. Appl., 2011

Erratum to: Inexact constraint preconditioners for linear systems arising in interior point methods.

Luca Bergamaschi, Jacek Gondzio, Manolo Venturin, Giovanni Zilli

Comput. Optim. Appl., 2011

Base Station Location Optimization for Minimal Energy Consumption in Wireless Networks.

Pablo González-Brevis, Jacek Gondzio, Yijia Fan, H. Vincent Poor, John S. Thompson, Ioannis Krikidis, Pei-Jung Chung

Proceedings of the 73rd IEEE Vehicular Technology Conference, 2011

GPU Acceleration of the Matrix-Free Interior Point Method.

Edmund Smith, Jacek Gondzio, J. A. Julian Hall

Proceedings of the Parallel Processing and Applied Mathematics, 2011

2010

Operations risk management by optimally planning the qualified workforce capacity.

Emmanuel Fragnière, Jacek Gondzio, Xi Yang

Eur. J. Oper. Res., 2010

2009

A family of linear programming algorithms based on an algorithm by von Neumann.

João P. M. Gonçalves, Robert H. Storer, Jacek Gondzio

Optim. Methods Softw., 2009

Regularization and preconditioning of KKT systems arising in nonnegative least-squares problems.

Stefania Bellavia, Jacek Gondzio, Benedetta Morini

Numer. Linear Algebra Appl., 2009

A structure-conveying modelling language for mathematical and stochastic programming.

Marco Colombo, Andreas Grothey, Jonathan D. Hogg, Kristian Woodsend, Jacek Gondzio

Math. Program. Comput., 2009

Hybrid MPI/OpenMP Parallel Linear Support Vector Machine Training.

Kristian Woodsend, Jacek Gondzio

J. Mach. Learn. Res., 2009

Warmstarting for interior point methods applied to the long-term power planning problem.

Adela Pagès, Jacek Gondzio, Narcís Nabona

Eur. J. Oper. Res., 2009

Exploiting structure in parallel implementation of interior point methods for optimization.

Jacek Gondzio, Andreas Grothey

Comput. Manag. Sci., 2009

2008

A New Unblocking Technique to Warmstart Interior Point Methods Based on Sensitivity Analysis.

Jacek Gondzio, Andreas Grothey

SIAM J. Optim., 2008

Preconditioning indefinite systems in interior point methods for large scale linear optimisation.

Ghussoun Al-Jeiroudi, Jacek Gondzio, J. A. Julian Hall

Optim. Methods Softw., 2008

Further development of multiple centrality correctors for interior point methods.

Marco Colombo, Jacek Gondzio

Comput. Optim. Appl., 2008

Robust transmit beamforming based on probabilistic constraint.

Huiqin Du, Pei-Jung Chung, Jacek Gondzio, Bernard Mulgrew

Proceedings of the 2008 16th European Signal Processing Conference, 2008

2007

Solving non-linear portfolio optimization problems with the primal-dual interior point method.

Jacek Gondzio, Andreas Grothey

Eur. J. Oper. Res., 2007

Inexact constraint preconditioners for linear systems arising in interior point methods.

Luca Bergamaschi, Jacek Gondzio, Manolo Venturin, Giovanni Zilli

Comput. Optim. Appl., 2007

Parallel interior-point solver for structured quadratic programs: Application to financial planning problems.

Jacek Gondzio, Andreas Grothey

Ann. Oper. Res., 2007

2005

Direct Solution of Linear Systems of Size 10⁹ Arising in Optimization with Interior Point Methods.

Jacek Gondzio, Andreas Grothey

Proceedings of the Parallel Processing and Applied Mathematics, 2005

7. Stochastic Programming from Modeling Languages.

Emmanuel Fragnière, Jacek Gondzio

Proceedings of the Applications of Stochastic Programming, 2005

2004

An Interior Point Heuristic for the Hamiltonian Cycle Problem via Markov Decision Processes.

Vladimir Ejov, Jerzy A. Filar, Jacek Gondzio

J. Glob. Optim., 2004

Preconditioning Indefinite Systems in Interior Point Methods for Optimization.

Luca Bergamaschi, Jacek Gondzio, Giovanni Zilli

Comput. Optim. Appl., 2004

2003

Parallel interior-point solver for structured linear programs.

Jacek Gondzio, Robert Sarkissian

Math. Program., 2003

2002

Reoptimization With the Primal-Dual Interior Point Method.

Jacek Gondzio, Andreas Grothey

SIAM J. Optim., 2002

2001

High-Performance Computing for Asset-Liability Management.

Jacek Gondzio, Roy Kouwenberg

Oper. Res., 2001

Addendum to "Presolve Analysis of Linear Programs Prior to Applying an Interior Point Method".

Csaba Mészáros, Jacek Gondzio

INFORMS J. Comput., 2001

Parallel Implementation of a Central Decomposition Method for Solving Large-Scale Planning Problems.

Jacek Gondzio, Robert Sarkissian, Jean-Philippe Vial

Comput. Optim. Appl., 2001

Efficient Management of Multiple Sets to Extract Complex Structures from Mathematical Programs.

Emmanuel Fragnière, Jacek Gondzio, Robert Sarkissian

Ann. Oper. Res., 2001

2000

Building and Solving Large-Scale Stochastic Programs on an Affordable Distributed Computing System.

Emmanuel Fragnière, Jacek Gondzio, Jean-Philippe Vial

Ann. Oper. Res., 2000

Decomposition and parallel processing techniques for two-time scale controlled Markov chains.

Jerzy A. Filar, Jacek Gondzio, Alain Haurie, Francesco Moresino, Jean-Philippe Vial

Proceedings of the 39th IEEE Conference on Decision and Control, 2000

1998

Warm start of the primal-dual method applied in the cutting-plane scheme.

Jacek Gondzio

Math. Program., 1998

1997

Presolove Analysis of Linear Programs Prior to Applying an Interior Point Method.

Jacek Gondzio

INFORMS J. Comput., 1997

1996

Solving nonlinear multicommodity flow problems by the analytic center cutting plane method.

Jean-Louis Goffin, Jacek Gondzio, Robert Sarkissian, Jean-Philippe Vial

Math. Program., 1996

Multiple centrality corrections in a primal-dual method for linear programming.

Jacek Gondzio

Comput. Optim. Appl., 1996

1994

On Exploiting Original Problem Data in the Inverse Representation of Linear Programming Bases.

Jacek Gondzio

INFORMS J. Comput., 1994