Treewidth computations II. Lower bounds

Hans L. Bodlaender, Arie M.C.A. Koster
<span title="">2011</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="" style="color: black;">Information and Computation</a> </i> &nbsp;
Lower bounds give indications of the quality of treewidth upper bounds and upper bound algorithms. • Better lower bounds can make preprocessing more effective. There are preprocessing rules that apply only when a large enough lower bound on the treewidth of the graph is known.
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="">doi:10.1016/j.ic.2011.04.003</a> <a target="_blank" rel="external noopener" href="">fatcat:tndpvxgrv5d6par5f7mib3ft24</a> </span>
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