Abstract
We prove a sharp connectivity and degree sum condition for the existence of a subdivision of a multigraph in which some of the vertices are specified and the distance between each pair of vertices in the subdivision is prescribed (within one). Our proof makes use of the powerful Regularity Lemma in an easy way that highlights the extreme versatility of the lemma.
Similar content being viewed by others
References
Chartrand, G., Lesniak, L., Zhang, P.: Graphs & Digraphs, 5th edn. CRC Press, Boca Raton (2011)
Coll, V., Halperin, A., Magnant, C., Salehi Nowbandegani, P.: Enomoto and Ota’s conjecture holds for large graphs (2014). (Submitted)
Diestel, R.: Graph theory. In: Graduate Texts in Mathematics, 4th edn, vol 173. Springer, Heidelberg (2010)
Enomoto, H., Ota, K.: Partitions of a graph into paths with prescribed endvertices and lengths. J. Graph Theory 34(2), 163–169 (2000)
Faudree, R.J., Gould, R.J.: Precise location of vertices on Hamiltonian cycles. Discret. Math. 313(23), 2772–2777 (2013)
Faudree, R.J., Gould, R.J., Jacobson, M.S., Magnant, C.: Distributing vertices on Hamiltonian cycles. J. Graph Theory 69(1), 28–45 (2012)
Faudree, R.J., Lehel, J., Yoshimoto, K.: Note on locating pairs of vertices on Hamiltonian cycles. Graphs Comb. 30(4), 887–894 (2014)
Hall, M., Magnant, C., Wang, H.: Note on Enomoto and Ota’sconjecture for short paths in large graphs. Graphs Comb. 30(6), 1463–1467 (2014)
Kaneko, A., Yoshimoto, K.: On a Hamiltonian cycle in which specified vertices are uniformly distributed. J. Comb. Theory Ser. B 81(1), 100–109 (2001)
Komlós, J., Sárközy, G.N., Szemerédi, E.: Blow-up lemma. Combinatorica 17(1), 109–123 (1997)
Kühn, D., Osthus, D., Treglown, A.: An Ore-type theorem for perfect packings in graphs. SIAM J. Discret. Math. 23(3), 1335–1355 (2009)
Magnant, C., Martin, D.M.: An asymptotic version of a conjecture by Enomoto and Ota. J. Graph Theory 64(1), 37–51 (2010)
Magnant, C., Salehi Nowbandegani, P.: Note on lengths of cycles containing a specified edge (2015). (Submitted)
Ore, O.: Note on Hamilton circuits. Am. Math. Mon. 67, 55 (1960)
Szemerédi, E.: Regular partitions of graphs. In: Problèmes Combinatoires et Théorie des Graphes (Colloq. Internat. CNRS, Univ. Orsay, Orsay, 1976), volume 260 of Colloq. Internat. CNRS, pp. 399–401. CNRS, Paris (1978)
Acknowledgments
The authors would like to thank the referees very much for their helpful comments and suggestions that greatly improved this work.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Chizmar, E., Magnant, C. & Salehi Nowbandegani, P. Note on Semi-Linkage with Almost Prescribed Lengths in Large Graphs. Graphs and Combinatorics 32, 881–886 (2016). https://doi.org/10.1007/s00373-015-1631-5
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00373-015-1631-5