ausgewählte Publikationen Journalartikel The Saturation Spectrum for Antichains of Subsets. Order. 2023 Feasible Bases for a Polytope Related to the Hamilton Cycle Problem. Mathematics of Operations Research. 1366-1389. 2021 Lower bounds for dilation, wirelength, and edge congestion of embedding graphs into hypercubes. The Journal of Supercomputing. 4135-4150. 2021 Minimum Weight Flat Antichains of Subsets. Order. 441-453. 2021 Extended formulations for convex hulls of some bilinear functions. Discrete Optimization. 100569. 2020 Hamiltonian Cycles and Subsets of Discounted Occupational Measures. Mathematics of Operations Research. 713-731. 2020 Scheduling of maintenance windows in a mining supply chain rail network. Computers & Operations Research. 104670. 2020 Minimum rank and zero forcing number for butterfly networks. Journal of Combinatorial Optimization. 970-988. 2019 The Zero Forcing Number of Graphs. SIAM Journal on Discrete Mathematics. 95-115. 2019 Zero forcing in iterated line digraphs. Discrete Applied Mathematics. 198-208. 2019 A lower bound on the zero forcing number. Discrete Applied Mathematics. 363-367. 2018 Resource considerations for integrated planning of railway traffic and maintenance windows. Journal of Rail Transport Planning & Management. 1-15. 2018 A polynomially solvable case of the pooling problem. Journal of Global Optimization. 621-630. 2017 Bounding the gap between the McCormick relaxation and the convex hull for bilinear functions. Mathematical Programming. 523-535. 2017 H-supermagic labelings for firecrackers, banana trees and flowers . Australasian Journal of Combinatorics. 442-451. 2017 Incremental Network Design with Minimum Spanning Trees. Journal of Graph Algorithms and Applications. 417-432. 2017 Scheduling reclaimers serving a stock pad at a coal terminal. Journal of Scheduling. 85-101. 2017 The metric dimension of the circulant graph c(n, ±{1, 2, 3, 4}). Australasian Journal of Combinatorics. 417-441. 2017 A reclaimer scheduling problem arising in coal stockyard management. Journal of Scheduling. 563-582. 2016 Minimizing the regularity of maximal regular antichains of 2-sets and 3-sets . Australasian Journal of Combinatorics. 277-288. 2016 Minimum cardinality non-anticipativity constraint sets for multistage stochastic programming. Mathematical Programming. 69-93. 2016 New multi-commodity flow formulations for the pooling problem. Journal of Global Optimization. 669-710. 2016 Scheduling arc shut downs in a network to maximize flow over time with a bounded number of jobs per time period. Journal of Combinatorial Optimization. 885-905. 2016 Incremental network design with maximum flows. European Journal of Operational Research. 51-62. 2015 Scheduling network maintenance jobs with release dates and deadlines to maximize total flow over time: Bounds and solution strategies. Computers & Operations Research. 113-129. 2015 Incremental network design with shortest paths. European Journal of Operational Research. 675-684. 2014 Scheduling arc maintenance jobs in a network to maximize total flow over time. Discrete Applied Mathematics. 34-52. 2014 Scheduling unit time arc shutdowns to maximize network flow over time: Complexity results. Networks. 196-202. 2014 Maximal Antichains of Minimum Size. The Electronic Journal of Combinatorics. 2013 Mixed integer programming based maintenance scheduling for the Hunter Valley coal chain. Journal of Scheduling. 649-659. 2013 A minimum cost flow formulation for approximated MLC segmentation. Networks. 135-140. 2011 A Dual of the Rectangle-Segmentation Problem for Binary Matrices. The Electronic Journal of Combinatorics. 2009 Maximal Flat Antichains of Minimum Weight. The Electronic Journal of Combinatorics. 2009 The complexity of minimizing the number of shape matrices subject to minimal beam-on time in multileaf collimator field decomposition with bounded fluence. Discrete Applied Mathematics. 2089-2104. 2009 A duality based algorithm for multileaf collimator field segmentation with interleaf collision constraint. Discrete Applied Mathematics. 52-88. 2005 Reducing the number of monitor units in multileaf collimator field segmentation. Physics in Medicine and Biology. 1147-1161. 2005 Cooperation in the Minority Game with local information. Physica A: Statistical Mechanics and its Applications. 502-508. 2000 Konferenzpaper The network maintenance problem on an arc with uncapacitated repair 2019 On the Power Domination Number of de Bruijn and Kautz Digraphs. Lecture Notes in Computer Science. 264-272. 2018