Andreas Potschka

Orcid: 0000-0002-6027-616X

Affiliations:
  • Heidelberg University, Interdisciplinary Center for Scientific Computing, Germany


According to our database1, Andreas Potschka authored at least 32 papers between 2009 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Double saddle-point preconditioning for Krylov methods in the inexact sequential homotopy method.
Numer. Linear Algebra Appl., August, 2024

A Framework for the Solution of Tree-Coupled Saddle-Point Systems.
CoRR, 2024

Spectral analysis of block preconditioners for double saddle-point linear systems with application to PDE-constrained optimization.
CoRR, 2024

2021
Correction to: A sequential homotopy method for mathematical programming problems.
Math. Program., 2021

A sequential homotopy method for mathematical programming problems.
Math. Program., 2021

Penalty alternating direction methods for mixed-integer optimal control with combinatorial constraints.
Math. Program., 2021

A Preconditioned Inexact Active-Set Method for Large-Scale Nonlinear Optimal Control Problems.
CoRR, 2021

A Note On Symmetric Positive Definite Preconditioners for Multiple Saddle-Point Systems.
CoRR, 2021

Mixed-integer optimal control for multimodal chromatography.
Comput. Chem. Eng., 2021

XAI for Operations in the Process Industry - Applications, Theses, and Research Directions.
Proceedings of the AAAI 2021 Spring Symposium on Combining Machine Learning and Knowledge Engineering (AAAI-MAKE 2021), 2021

2020
Economic NMPC for averaged infinite horizon problems with periodic approximations.
Autom., 2020

2019
Backward step control for Hilbert space problems.
Numer. Algorithms, 2019

A partial outer convexification approach to control transmission lines.
Comput. Optim. Appl., 2019

Model-Based Optimal Feedback Control for Microgrids with Multi-Level Iterations.
Proceedings of the Operations Research Proceedings 2019, 2019

Mixed-Integer Nonlinear PDE-Constrained Optimization for Multi-Modal Chromatography.
Proceedings of the Operations Research Proceedings 2019, 2019

Parameter Identifiability in a Novel Kinetic Adsorption Isotherm for Multi-Modal Chromatography.
Proceedings of the 58th IEEE Conference on Decision and Control, 2019

2018
trlib: a vector-free implementation of the GLTR method for iterative solution of the trust region problem.
Optim. Methods Softw., 2018

Numerical solution of optimal control problems with explicit and implicit switches.
Optim. Methods Softw., 2018

2017
Partial Outer Convexification for Traffic Light Optimization in Road Networks.
SIAM J. Sci. Comput., 2017

Dual Control and Online Optimal Experimental Design.
SIAM J. Sci. Comput., 2017

Partial stability for nonlinear model predictive control.
Autom., 2017

2016
Backward Step Control for Global Newton-Type Methods.
SIAM J. Numer. Anal., 2016

Study of the performance of the multi-level iteration scheme for dynamic online optimization for a fed-batch reactor example.
Proceedings of the 15th European Control Conference, 2016

Parallelization of modes of the multi-level iteration scheme for nonlinear model-predictive control of an industrial process.
Proceedings of the 2016 IEEE Conference on Control Applications, 2016

2015
Newton-Picard Preconditioners for Time-Periodic Parabolic Optimal Control Problems.
SIAM J. Numer. Anal., 2015

Dual decomposition for QPs in scenario tree NMPC.
Proceedings of the 14th European Control Conference, 2015

2014
qpOASES: a parametric active-set algorithm for quadratic programming.
Math. Program. Comput., 2014

2013
Derivative-Extended POD Reduced-Order Modeling for Parameter Estimation.
SIAM J. Sci. Comput., 2013

2012
Newton-Picard-Based Preconditioning for Linear-Quadratic Optimization Problems with Time-Periodic Parabolic PDE Constraints.
SIAM J. Sci. Comput., 2012

On the Connection Between Forward and Optimization Problem in One-shot One-step Methods.
Proceedings of the Constrained Optimization and Optimal Control for Partial Differential Equations, 2012

2011
Tracing the Pareto frontier in bi-objective optimization problems by ODE techniques.
Numer. Algorithms, 2011

2009
A minima tracking variant of semi-infinite programming for the treatment of path constraints within direct solution of optimal control problems.
Optim. Methods Softw., 2009


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