Andreas Wächter

47 papers A 1B 1C 1Misc 3Journal 39Unranked 2
YearRankTypeTitle / Venue / Authors
2026 J jnl
Dice and slice simulation optimization for high-dimensional discrete problems.
Eur. J. Oper. Res.
Harun Avci, Barry L. Nelson, Eunhye Song, Andreas Wächter
2025 J jnl
An Interior-Point Algorithm for Continuous Nonlinearly Constrained Optimization with Noisy Function and Derivative Evaluations.
CoRR
Frank E. Curtis, Shima Dezfulian, Andreas Wächter
2024 J jnl
A Quadratically Convergent Sequential Programming Method for Second-Order Cone Programs Capable of Warm Starts.
SIAM J. Optim.
Xinyi Luo, Andreas Wächter
2024 J jnl
Derivative-free bound-constrained optimization for solving structured problems with surrogate models.
Optim. Methods Softw.
Frank E. Curtis, Shima Dezfulian, Andreas Wächter
2024 J jnl
Structure-exploiting interior-point solver for high-dimensional entropy-sparsified regression learning.
J. Comput. Sci.
Edoardo Vecchi, Juraj Kardos, Malik Lechekhab, Andreas Wächter, Illia Horenko, Olaf Schenk
2023 J jnl
A Decomposition Algorithm with Fast Identification of Critical Contingencies for Large-Scale Security-Constrained AC-OPF.
Oper. Res.
Frank E. Curtis, Daniel K. Molzahn, Shenyinying Tu, Andreas Wächter, Ermin Wei, Elizabeth Wong
2023 J jnl
Recent Developments in Security-Constrained AC Optimal Power Flow: Overview of Challenge 1 in the ARPA-E Grid Optimization Competition.
Oper. Res.
Ignacio Aravena, Daniel K. Molzahn, Shixuan Zhang, Cosmin G. Petra, Frank E. Curtis, Shenyinying Tu, Andreas Wächter, Ermin Wei, Elizabeth Wong, Amin Gholami, Kaizhao Sun, Xu Andy Sun, Stephen T. Elbert, Jesse Holzer, Arun Veeramany
2023 J jnl
Using Cache or Credit for Parallel Ranking and Selection.
ACM Trans. Model. Comput. Simul.
Harun Avci, Barry L. Nelson, Eunhye Song, Andreas Wächter
2022 J jnl
Modeling and Rapid Prototyping of Integrated Transmission-Distribution OPF Formulations with PowerModelsITD.jl.
CoRR
Juan Ospina, David M. Fobes, Russell Bent, Andreas Wächter
2022 Misc conf
Object-Oriented Implementation and Parallelization of the Rapid Gaussian Markov Improvement Algorithm.
WSC
Mark Semelhago, Barry L. Nelson, Eunhye Song, Andreas Wächter
2021 — conf
Energieeffizientes Kaltstartverhalten spanender Werkzeugmaschinen.
GI-Jahrestagung
Deborah Walz, Andreas Wächter, Stefan Tomov, Konrad Heimbach, Matthias Weigold
2021 J jnl
Rapid Discrete Optimization via Simulation with Gaussian Markov Random Fields.
INFORMS J. Comput.
Mark Semelhago, Barry L. Nelson, Eunhye Song, Andreas Wächter
2020 J jnl
A Two-Stage Decomposition Approach for AC Optimal Power Flow.
CoRR
Shenyinying Tu, Andreas Wächter, Ermin Wei
2020 J jnl
An enhanced logical benders approach for linear programs with complementarity constraints.
J. Glob. Optim.
Francisco Jara-Moroni, John E. Mitchell, Jong-Shi Pang, Andreas Wächter
2020 J jnl
Solving Chance-Constrained Problems via a Smooth Sample-Based Nonlinear Approximation.
SIAM J. Optim.
Alejandra Peña-Ordieres, James R. Luedtke, Andreas Wächter
2019 J jnl
A limited-memory quasi-Newton algorithm for bound-constrained non-smooth optimization.
Optim. Methods Softw.
Nitish Shirish Keskar, Andreas Wächter
2018 J jnl
A Derivative-Free Trust-Region Algorithm for the Optimization of Functions Smoothed via Gaussian Convolution Using Adaptive Multiple Importance Sampling.
SIAM J. Optim.
Alvaro Maggiar, Andreas Wächter, Irina S. Dolinskaya, Jeremy Staum
2018 J jnl
A Sequential Algorithm for Solving Nonlinear Optimization Problems with Chance Constraints.
SIAM J. Optim.
Frank E. Curtis, Andreas Wächter, Victor M. Zavala
2018 J jnl
A study of the difference-of-convex approach for solving linear programs with complementarity constraints.
Math. Program.
Francisco Jara-Moroni, Jong-Shi Pang, Andreas Wächter
2018 J jnl
Application and comparison of derivative-free optimization algorithms to control and optimize free radical polymerization simulated using the kinetic Monte Carlo method.
Comput. Chem. Eng.
Hanyu Gao, Andreas Wächter, Ivan A. Konstantinov, Steven G. Arturo, Linda J. Broadbelt
2018 Misc conf
Uniform convergence of sample Average Approximation with adaptive Multiple Importance Sampling.
WSC
Mingbin Ben Feng, Alvaro Maggiar, Jeremy Staum, Andreas Wächter
2017 Misc conf
Computational methods for optimization via simulation using Gaussian Markov Random Fields.
WSC
Mark Semelhago, Barry L. Nelson, Andreas Wächter, Eunhye Song
2016 J jnl
A second-order method for convex l
Optim. Methods Softw.
Nitish Shirish Keskar, Jorge Nocedal, Figen Öztoprak, Andreas Wächter
2016 J jnl
An SR1/BFGS SQP algorithm for nonconvex nonlinear programs with block-diagonal Hessian matrix.
Math. Program. Comput.
Dennis Janka, Christian Kirches, Sebastian Sager, Andreas Wächter
2015 J jnl
An Active-Set Method for Quadratic Programming Based On Sequential Hot-Starts.
SIAM J. Optim.
Travis C. Johnson, Christian Kirches, Andreas Wächter
2014 J jnl
An Inexact Sequential Quadratic Optimization Algorithm for Nonlinear Optimization.
SIAM J. Optim.
Frank E. Curtis, Travis C. Johnson, Daniel P. Robinson, Andreas Wächter
2013 J jnl
On branching rules for convex mixed-integer nonlinear optimization.
ACM J. Exp. Algorithmics
Pierre Bonami, Jon Lee, Sven Leyffer, Andreas Wächter
2012 J jnl
A note on the implementation of an interior-point algorithm for nonlinear optimization with inexact step computations.
Math. Program.
Frank E. Curtis, Johannes Huber, Olaf Schenk, Andreas Wächter
2011 B conf
A Probing Algorithm for MINLP with Failure Prediction by SVM.
CPAIOR
Giacomo Nannicini, Pietro Belotti, Jon Lee, Jeff T. Linderoth, François Margot, Andreas Wächter
2010 J jnl
An Interior-Point Algorithm for Large-Scale Nonlinear Optimization with Inexact Step Computations.
SIAM J. Sci. Comput.
Frank E. Curtis, Olaf Schenk, Andreas Wächter
2009 A conf
A Global-Optimization Algorithm for Mixed-Integer Nonlinear Programs Having Separable Non-convexity.
ESA
Claudia D'Ambrosio, Jon Lee, Andreas Wächter
2009 J jnl
A Matrix-Free Algorithm for Equality Constrained Optimization Problems with Rank-Deficient Jacobians.
SIAM J. Optim.
Frank E. Curtis, Jorge Nocedal, Andreas Wächter
2009 J jnl
Adaptive Barrier Update Strategies for Nonlinear Interior Methods.
SIAM J. Optim.
Jorge Nocedal, Andreas Wächter, Richard A. Waltz
2009 J jnl
Branching and bounds tighteningtechniques for non-convex MINLP.
Optim. Methods Softw.
Pietro Belotti, Jon Lee, Leo Liberti, François Margot, Andreas Wächter
2009 — conf
Short Tutorial: Getting Started With Ipopt in 90 Minutes.
Combinatorial Scientific Computing
Andreas Wächter
2008 J jnl
An algorithmic framework for convex mixed integer nonlinear programs.
Discret. Optim.
Pierre Bonami, Lorenz T. Biegler, Andrew R. Conn, Gérard Cornuéjols, Ignacio E. Grossmann, Carl D. Laird, Jon Lee, Andrea Lodi, François Margot, Nicolas W. Sawaya, Andreas Wächter
2008 J jnl
Inertia-Revealing Preconditioning For Large-Scale Nonconvex Constrained Optimization.
SIAM J. Sci. Comput.
Olaf Schenk, Andreas Wächter, Martin Weiser
2007 J jnl
Matching-based preprocessing algorithms to the solution of saddle-point problems in large-scale nonconvex interior-point optimization.
Comput. Optim. Appl.
Olaf Schenk, Andreas Wächter, Michael Hagemann
2006 J jnl
On the implementation of an interior-point filter line-search algorithm for large-scale nonlinear programming.
Math. Program.
Andreas Wächter, Lorenz T. Biegler
2005 J jnl
Large-scale nonlinear optimization in circuit tuning.
Future Gener. Comput. Syst.
Andreas Wächter, Chandramouli Visweswariah, Andrew R. Conn
2005 J jnl
Line Search Filter Methods for Nonlinear Programming: Local Convergence.
SIAM J. Optim.
Andreas Wächter, Lorenz T. Biegler
2005 J jnl
Line Search Filter Methods for Nonlinear Programming: Motivation and Global Convergence.
SIAM J. Optim.
Andreas Wächter, Lorenz T. Biegler
2003 J jnl
A Primal-Dual Interior-Point Method for Nonlinear Programming with Strong Global and Local Convergence Properties.
SIAM J. Optim.
André L. Tits, Andreas Wächter, Sasan Bakhtiari, Thomas J. Urban, Craig T. Lawrence
2003 J jnl
Dynamic optimization of the Tennessee Eastman process using the OptControlCentre.
Comput. Chem. Eng.
Tobias Jockenhövel, Lorenz T. Biegler, Andreas Wächter
2002 J jnl
Global Convergence of a Trust-Region SQP-Filter Algorithm for General Nonlinear Programming.
SIAM J. Optim.
Roger Fletcher, Nicholas I. M. Gould, Sven Leyffer, Philippe L. Toint, Andreas Wächter
2000 C conf
Active set vs. interior point strategies for model predictive control.
ACC
R. A. Bartlett, Andreas Wächter, Lorenz T. Biegler
2000 J jnl
Failure of global convergence for a class of interior point methods for nonlinear programming.
Math. Program.
Andreas Wächter, Lorenz T. Biegler