Abstract
We show that l vertex disjoint paths between l pairs of vertices can be found in linear time for co-graphs but is NP-complete for graphs of NLC-width at most 4 and clique-width at most 7. This is the first inartificial graph problem known to be NP-complete on graphs of bounded clique-width but solvable in linear time on co-graphs and graphs of bounded tree-width.
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References
Alstrup, S., Gavoille, C., Kaplan, H., Rauhe, T.: Nearest common ancestors: A survey and a new distributed algorithm. In: Proceedings of the Annual ACM Symposium on Parallel Algorithms and Architectures, pp. 258–264. ACM, New York (2002)
Brandstädt, A., Dragan, F.F., Le, H.-O., Mosca, R.: New graph classes of bounded clique width. In: Kučera, L. (ed.) WG 2002. LNCS, vol. 2573, pp. 57–67. Springer, Heidelberg (2002)
Bodlaender, H.L.: Polynomial algorithms for chromatic index and graph isomorphism on partial k-trees. Journal of Algorithms 11(4), 631–643 (1990)
Corneil, D.G., Habib, M., Lanlignel, J.M., Reed, B., Rotics, U.: Polynomial time recognition of clique-width at most three graphs. In: Gonnet, G.H., Viola, A. (eds.) LATIN 2000. LNCS, vol. 1776. Springer, Heidelberg (2000)
Courcelle, B., Makowsky, J.A., Rotics, U.: Linear time solvable optimization problems on graphs of bounded clique-width. Theory of Computing Systems 33(2), 125–150 (2000)
Courcelle, B., Olariu, S.: Upper bounds to the clique width of graphs. Discrete Applied Mathematics 101, 77–114 (2000)
Corneil, D.G., Perl, Y., Stewart, L.K.: A linear recognition algorithm for cographs. SIAM Journal on Computing 14(4), 926–934 (1985)
Corneil, D.G., Rotics, U.: On the relationship between clique-width and treewidth. In: Brandstädt, A., Le, V.B. (eds.) WG 2001. LNCS, vol. 2204, pp. 78–90. Springer, Heidelberg (2001)
Espelage, W., Gurski, F., Wanke, E.: How to solve NP-hard graph problems on clique-width bounded graphs in polynomial time. In: Brandstädt, A., Le, V.B. (eds.) WG 2001. LNCS, vol. 2204, pp. 117–128. Springer, Heidelberg (2001)
Espelage, W., Gurski, F., Wanke, E.: Deciding clique-width for graphs of bounded tree-width. Journal of Graph Algorithms and Applications - Special Issue of JGAA on WADS 2001 7(2), 141–180 (2003)
Even, S., Itai, A., Shamir, A.: On the complexity of timetable and multicommodity flow problems. SIAM Journal on Computing 5, 691–703 (1976)
Feder, T., Motwani, R.: Clique partitions, graph compression and speeding up algorithms. In: Proceedings of the Annual ACM Symposium on Theory of Computing, pp. 123–133. ACM, New York (1991)
Golumbic, M.C., Rotics, U.: On the clique-width of some perfect graph classes. In: Widmayer, P., Neyer, G., Eidenbenz, S. (eds.) WG 1999. LNCS, vol. 1665, pp. 135–147. Springer, Heidelberg (1999)
Gurski, F., Wanke, E.: The tree-width of clique-width bounded graphs without K n , n . In: Brandes, U., Wagner, D. (eds.) WG 2000. LNCS, vol. 1928, pp. 196–205. Springer, Heidelberg (2000)
Johansson, Ö.: Clique-decomposition, NLC-decomposition, and modular decomposition - relationships and results for random graphs. Congressus Numerantium 132, 39–60 (1998)
Johansson, Ö.: NLC2-decomposition in polynomial time. International Journal of Foundations of Computer Science 11(3), 373–395 (2000)
Kobler, D., Rotics, U.: Polynomial algorithms for partitioning problems on graphs with fixed clique-width. In: Proceedings of the ACM-SIAM Symposium on Discrete Algorithms, pp. 468–476. ACM-SIAM (2001)
Middendorf, M., Pfeiffer, F.: On the complexity of the disjoint paths problems. Combinatorica 35(1), 97–107 (1995)
Nishizeki, T., Vygen, J., Zhou, X.: The edge-disjoint paths problem is NP-complete for series-parallel graphs. Discrete Applied Mathematics 115, 177–186 (2001)
Robertson, N., Seymour, P.D.: Graph minors II. Algorithmic aspects of tree width. Journal of Algorithms 7, 309–322 (1986)
Robertson, N., Seymour, P.D.: Graph minors XIII. The disjoint paths problem. Journal of Combinatorial Theory, Series B 63(1), 65–110 (1995)
Scheffler, P.: A practical linear time algorithm for vertex disjoint paths in graphs with bounded treewidth. Technical Report 396, Dept. of Mathematics, Technische Universität Berlin (1994)
Todinca, I.: Coloring powers of graphs of bounded clique-width. In: Bodlaender, H.L. (ed.) WG 2003. LNCS, vol. 2880, pp. 370–382. Springer, Heidelberg (2003)
Wanke, E.: k-NLC graphs and polynomial algorithms. Discr. Applied Mathematics 54, 251–266 (1994); revised version: http://www.cs.uniduesseldorf.de/~wanke
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Gurski, F., Wanke, E. (2004). Vertex Disjoint Paths on Clique-Width Bounded Graphs. In: Farach-Colton, M. (eds) LATIN 2004: Theoretical Informatics. LATIN 2004. Lecture Notes in Computer Science, vol 2976. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-24698-5_16
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DOI: https://doi.org/10.1007/978-3-540-24698-5_16
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