1. Hoffmann, M., L. Kotzur, D. Stolten, and M. Robinius, A Review on Time Series Aggregation Methods for Energy System Models. Energies, 2020. 13(3), DOI: https://doi.org/10.3390/en13030641.
2. Hoffmann, M., J. Priesmann, L. Nolting, A. Praktiknjo, L. Kotzur, and D. Stolten, Typical periods or typical time steps? A multi-model analysis to determine the optimal temporal aggregation for energy system models. Applied Energy, 2021. 304: p. 117825, DOI: https://doi.org/10.1016/j.apenergy.2021.117825.
3. Hoffmann, M., L. Kotzur, and D. Stolten, The Pareto-optimal temporal aggregation of energy system models. Applied Energy, 2022. 315: p. 119029, DOI: https://doi.org/10.1016/j.apenergy.2022.119029.
4. Hoffmann, M.A.C., Temporal aggregation methods for energy system modeling, in Schriften des Forschungszentrums Jülich. Reihe Energie & Umwelt = Energy & environment. 2023, RWTH Aachen University: Jülich. p. 1 Online-Ressource : Illustrationen, Diagramme, DOI: https://doi.org/10.18154/RWTH-2023-01465.
5. Müller, M., M. Hoffmann, M. Hüsing, and B. Corves. A new Approach to Determine the Main Dimensions of Complex Cam Mechanisms. in Advances in Mechanism and Machine Science. 2019. Cham: Springer International Publishing, DOI: https://doi.org/10.1007/978-3-030-20131-9_136.
6. Müller, M., M. Hoffmann, M. Hüsing, and B. Corves, Using servo-drives to optimize the transmission angle of cam mechanisms. Mechanism and Machine Theory, 2019. 135: pp. 165-175, DOI: https://doi.org/10.1016/j.mechmachtheory.2019.02.001.
7. Kannengießer, T., M. Hoffmann, L. Kotzur, P. Stenzel, F. Schuetz, K. Peters, S. Nykamp, D. Stolten, and M. Robinius, Reducing Computational Load for Mixed Integer Linear Programming: An Example for a District and an Island Energy System. Energies, 2019. 12(14): p. 2825, DOI: https://doi.org/10.3390/en12142825.
8. Kotzur, L., L. Nolting, M. Hoffmann, T. Groß, A. Smolenko, J. Priesmann, H. Büsing, R. Beer, F. Kullmann, B. Singh, A. Praktiknjo, D. Stolten, and M. Robinius, A modeler's guide to handle complexity in energy systems optimization. Advances in Applied Energy, 2021. 4: p. 100063, DOI: https://doi.org/10.1016/j.adapen.2021.100063.
9. Singh, B., O. Rehberg, T. Groß, M. Hoffmann, L. Kotzur, and D. Stolten, Budget-Cut: Introduction to a budget based cutting-plane algorithm for capacity expansion models. Optimization Letters, 2021, DOI: https://doi.org/10.1007/s11590-021-01826-w.