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@PHDTHESIS{Dahms:706540,
author = {Dahms, Florian H. W.},
othercontributors = {Koster, Arie Marinus and Krumke, Sven O. and Lübbecke,
Marco},
title = {{D}ecomposition of {I}nteger {P}rograms with {M}atchability
{S}tructure},
school = {RWTH Aachen University},
type = {Dissertation},
address = {Aachen},
publisher = {Lehrstuhl für Operations Research},
reportid = {RWTH-2017-08718},
pages = {1 Online-Ressource (xii, 179 Seiten) : Illustrationen,
Diagramme},
year = {2017},
note = {Veröffentlicht auf dem Publikationsserver der RWTH Aachen
University 2017; Dissertation, RWTH Aachen University, 2016},
abstract = {The topic of the thesis are combinatorial optimization
problems which have a matching problem as substructure. The
following problems do have such a structure and are
investigated in the thesis: the curriculum based time
tabling problem, the multiple knapsack problem, the list
coloring problem, a machine scheduling problem and a special
railway shunting problem.It is shown, how the partial
transversal polytope can be helpful in decomposing large
integer programs into smaller sub problems. This
decomposition can be seen as a Benders' decomposition. The
theory of partial transversals is used to make the
algorithms more efficient and numerically stable. The
curriculum based time tabling problem is taken as an example
for these algorithms. Here it is shown that even if the
matching problem is based on hyper graph matchings, they can
be solved within an acceptable time span using the
algorithms of the thesis.For optimization problems which can
be decomposed using Dantzig-Wolfe decomposition, the theory
of the partial transversal is used to show that even non
identical subproblems can be aggregated.},
cin = {113320 / 110000 / 813310},
ddc = {510},
cid = {$I:(DE-82)113320_20140620$ / $I:(DE-82)110000_20140620$ /
$I:(DE-82)813310_20140620$},
typ = {PUB:(DE-HGF)11},
doi = {10.18154/RWTH-2017-08718},
url = {https://publications.rwth-aachen.de/record/706540},
}