Abstract
Motivated by the problem of testing planarity and related properties, we study the problem of designing efficient partition oracles. A partition oracle is a procedure that, given access to the incidence lists representation of a bounded-degree graph G = (V,E) and a parameter ε, when queried on a vertex v ∈ V, returns the part (subset of vertices) which v belongs to in a partition of all graph vertices. The partition should be such that all parts are small, each part is connected, and if the graph has certain properties, the total number of edges between parts is at most ε|V|. In this work we give a partition oracle for graphs with excluded minors whose query complexity is quasi-polynomial in 1/ε, thus improving on the result of Hassidim et al. (Proceedings of FOCS 2009) who gave a partition oracle with query complexity exponential in 1/ε. This improvement implies corresponding improvements in the complexity of testing planarity and other properties that are characterized by excluded minors as well as sublinear-time approximation algorithms that work under the promise that the graph has an excluded minor.
A full version of this paper appears in [14].
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References
Alon, N., Seymour, P.D., Thomas, R.: A separator theorem for graphs with an excluded minor and its applications. In: Proceedings of STOC, pp. 293–299 (1990)
Benjamini, I., Schramm, O., Shapira, A.: Every minor-closed property of sparse graphs is testable. In: Proceedings of STOC, pp. 393–402 (2008)
Boyer, J.M., Myrvold, W.H.: On the cutting edge: simplified O(n) planarity by edge addition. JGAA 8(3), 241–273 (2004)
Czumaj, A., Goldreich, O., Ron, D., Seshahadri, C., Shapira, A., Sholer, C.: Finding cycles and trees in sublinear time. To Appear in RSA (2012), http://arxiv.org/abs/1007.4230
Czumaj, A., Shapira, A., Sohler, C.: Testing hereditary properties of nonexpanding bounded-degree graphs. SICOMP 38(6), 2499–2510 (2009)
Czygrinow, A., Hańćkowiak, M., Wawrzyniak, W.: Fast distributed approximations in planar graphs. In: Taubenfeld, G. (ed.) DISC 2008. LNCS, vol. 5218, pp. 78–92. Springer, Heidelberg (2008)
Edelman, A., Hassidim, A., Nguyen, H.N., Onak, K.: An efficient partitioning oracle for bounded-treewidth graphs. In: Goldberg, L.A., Jansen, K., Ravi, R., Rolim, J.D.P. (eds.) APPROX/RANDOM 2011. LNCS, vol. 6845, pp. 530–541. Springer, Heidelberg (2011)
Elek, G.: The combinatorial cost. Technical Report math/0608474, ArXiv (2006)
Elek, G.: Parameter testing in bounded degree graphs of subexponential growth. RSA 37(2), 248–270 (2010)
Garey, M.R., Johnson, D.S., Stockmeyer, L.: Some simplified NP-complete graphs problems. TCS 1(3), 237–267 (1976)
Hassidim, A., Kelner, J.A., Nguyen, H.N., Onak, K.: Local graph partitions for approximation and testing. In: Proceedings of FOCS, pp. 22–31 (2009)
Hopcroft, J.E., Tarjan, R.E.: Efficient planarity testing. JACM 21(4), 549–568 (1974)
Hopcroft, J.E., Wong, J.K.: Linear time algorithm for isomorphism of planar graphs (preliminary report). In: Proceedings of STOC, pp. 172–184 (1974)
Levi, R., Ron, D.: A quasi-polynomial time partition oracle for graphs with an excluded minor. CoRR, abs/1302.3417 (2013)
Mader, W.: Homomorphieeigenschaften und mittlere kantendichte von graphen. Mathematische Annalen 174(4), 265–268 (1967)
Nash-Williams, C.St.J.A.: Decomposition of finite graphs into forests. Journal of the London Mathematical Society s1-39(1), 12 (1964)
Newman, I., Sohler, C.: Every property of hyperfinite graphs is testable. In: Proceedings of STOC, pp. 675–684 (2011)
Onak, K.: New Sublinear Methods in the Struggle Against Classical Problems. PhD thesis, MIT (2010)
Onak, K.: On the complexity of learning and testing hyperfinite graphs (2012) (available from the author’s website)
Pettie, S., Ramachandran, V.: Randomized minimum spanning tree algorithms using exponentially fewer random bits. TALG 4(1) (2008)
Robertson, N., Seymour, P.D.: Graph minors. XIII. The disjoint paths problem. J. Comb. Theory Ser. B 63(1), 65–110 (1995)
Robertson, N., Seymour, P.D.: Graph minors. XX. Wagner’s conjecture. J. Comb. Theory Ser. B 92(1), 325–357 (2004)
Yoshida, Y., Ito, H.: Testing outerplanarity of bounded degree graphs. In: Serna, M., Shaltiel, R., Jansen, K., Rolim, J. (eds.) APPROX and RANDOM 2010. LNCS, vol. 6302, pp. 642–655. Springer, Heidelberg (2010)
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Levi, R., Ron, D. (2013). A Quasi-Polynomial Time Partition Oracle for Graphs with an Excluded Minor. In: Fomin, F.V., Freivalds, R., Kwiatkowska, M., Peleg, D. (eds) Automata, Languages, and Programming. ICALP 2013. Lecture Notes in Computer Science, vol 7965. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-39206-1_60
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DOI: https://doi.org/10.1007/978-3-642-39206-1_60
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