Abstract
Let \({\Phi_{k,g}}\) be the class of all k-edge connected 4-regular graphs with girth of at least g. For several choices of k and g, we determine a set \({\mathcal{O}_{k,g}}\) of graph operations, for which, if G and H are graphs in \({\Phi_{k,g}}\), G ≠ H, and G contains H as an immersion, then some operation in \({\mathcal{O}_{k,g}}\) can be applied to G to result in a smaller graph G′ in \({\Phi_{k,g}}\) such that, on one hand, G′ is immersed in G, and on the other hand, G′ contains H as an immersion.
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References
Bories, F., Jolivet, J.-L., Fouquet, J.-L.: Construction of 4-regular graphs. Comb. Math. 99–118 (1981); North-Holland Math. Stud.75, North-Holland, Amsterdam (1983)
Ding G., Kanno J.: Splitter theorems for cubic graphs. Combin. Probab. Comput. 15(3), 355–375 (2006)
Fellows M.R., Langston M.A.: On well-partial-order theory and its application to combinatorial problems of VLSI design. SIAM J. Discret Math. 5(1), 117–126 (1992)
Govindan R., Ramachandramurthi S.: A weak immersion relation on graphs and its applications. Discrete Math. 230(1–3), 189–206 (2001)
Johnson, E.L.: A proof of the four-coloring of the edges of a regular three-degree graph, O.R.C. 63-28 (R.R) mimeographed report. Operations Research Center, University of California (1963)
Kanno, J.: Splitter theorems for 3- and 4-regular graphs, Ph.D. dissertation, Louisiana State University, Baton Rouge, Louisiana (2003). http://etd.lsu.edu:8085/docs/available/etd-0529103-123537/
Kelmans, A.K.: Graph expansion and reduction. In: Algebraic Methods in Graph Theory, vol. 1; Colloq. Math. Soc. János Bolyai (Szeged, Hungary, 1978) North-Holland, 25 318–343 (1981)
Kelmans, A.K.: Graph planarity and related problems. In: Robertson, N., Seymour, P. (eds.) Contemporary Mathematics, Graph Structure Theory, vol. 147, pp. 635–667. American Mathematical Society (1993)
Nash-Williams C.St.J.A.: On well-quasi-ordering infinite trees. Proc. Camb. Phil. Soc. 61, 697–720 (1965)
Nash-Williams C.St.J.A.: A glance at graph theory—part II. Bull. Lond. Math. Soc. 14, 294–328 (1982)
Negami S.: A characterization of 3-connected graphs containing a given graph. J. Combin. Theory Ser. B 32, 69–74 (1982)
Ore O.: The Four-Color Problem. Academic Press, New York (1967)
Robertson, N., Seymour, P.: Graph minors. XXIII. Nash-Williams immersion conjecture (preprint)
Robertson, N., Seymour, P.D., Thomas, R.: Cyclically five-connected cubic graphs, preprint
Seymour P.D.: Decomposition of regular matroids. J. Combin. Theory Ser. B 28, 305–359 (1980)
Toida S.: Construction of quartic graphs. J. Combin. Theory Ser. B 16, 124–133 (1974)
West D.B.: Introduction to Graph Theory. Prentice-Hall, NJ (2001)
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G. Ding’s research was partially supported by NSF grant DMS-0556091 and J. Kanno’s research was partially supported by Board of Regents grant LEQSF(2004-07)-RD-A-22.
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Ding, G., Kanno, J. Splitter Theorems for 4-Regular Graphs. Graphs and Combinatorics 26, 329–344 (2010). https://doi.org/10.1007/s00373-010-0916-y
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DOI: https://doi.org/10.1007/s00373-010-0916-y