Fast Exponential-Time Algorithms to solve NP-complete ... - Lita
Fast Exponential-Time Algorithms to solve NP-complete ... - Lita
Fast Exponential-Time Algorithms to solve NP-complete ... - Lita
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
5/52<strong>Fast</strong> <strong>Exponential</strong>-<strong>Time</strong> <strong>Algorithms</strong>BranchingThe Algorithm of Fomin et al.Advantages and Disadvantages of FoldingWhy using folding ?The domination rule (2) and Folding (3) guarantee that thecurrent graph has minimum degree 3 whenever the only branchingrule (4) is applied.Disadvantages of foldingFolding may increase the degree of the graph, and thus cannot beused for algorithms on graphs of bounded degree.Folding makes it impossible <strong>to</strong> use Memorization.