Abstract
For the given bipartite graphs \(G_1,G_2,\ldots ,G_t\), the multicolor bipartite Ramsey number \(\textrm{BR}(G_1,G_2,\ldots ,G_t)\) is the smallest positive integer b, such that any t-edge-coloring of \(K_{b,b}\) contains a monochromatic subgraph isomorphic to \(G_i\) colored with the i-th color for some \(1\le i\le t\). We compute the exact values of the bipartite Ramsey numbers \(\textrm{BR}(P_i,C_{2n})\) and \(\textrm{BR}(P_i,C_{2n},mK_2)\) for \(i=3,5,7\) and \(m,n\ge 2\), and \(\textrm{BR}(P_a,P_b,mK_2)\) for all \(a,b\ge 1\) and \(m\ge 2\).
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References
Bondy JA, Murty USSR et al (1976) Graph theory with applications, vol 290. Macmillan, London
Day D, Goddard W, Henning MA, Swart HC (2001) Multipartite Ramsey numbers. Ars Comb 58:23–32
Erdös P, Rado R (1956) A partition calculus in set theory. Bull Am Math Soc 62(5):427–489
Faudree RJ, Schelp RH (1975) Path-path Ramsey-type numbers for the complete bipartite graph. J Comb Theory Ser B 19(2):161–173
Gholami Mo, Rowshan Y (2021) The bipartite Ramsey numbers \( br (c_8, c_{\{2n\}}) \). arXiv preprint arXiv:2108.02630
Gyárfás A, Lehel J (1973) A Ramsey-type problem in directed and bipartite graphs. Period Math Hung 3(3–4):299–304
Hatala I, Héger T, Mattheus S (2021) New values for the bipartite Ramsey number of the four-cycle versus stars. Discrete Math 344(5):112320
Hattingh JH, Henning MA (1998) Star-path bipartite Ramsey numbers. Discrete Math 185(1–3):255–258
Liu M, Li Y (2021) Bipartite Ramsey numbers of cycles for random graphs. Graphs Combin 37(6):2703–2711
Qiao H, Wang K, Renqian S, Cuo R (2021) A note on the multi-colored bipartite Ramsey number for paths. J Interconnect Netw 21(03):2150013
Raeisi G (2015) Star-path and star-stripe bipartite Ramsey numbers in multicoloring. Trans Comb 4(3):37–42
Rowshan Y, Gholami M, Shateyi S (2021) The size, multipartite Ramsey numbers for nk2 versus path-path and cycle. Mathematics 9(7):764
Rowshan Y, Gholami M, Shateyi S (2022) A proof of a conjecture on bipartite Ramsey numbers b (2, 2, 3). Mathematics 10(5):701
Rui Z, Yongqi S (2011) The bipartite Ramsey numbers \( b (c_{\{2m\}}; k_{\{2, 2\}}) \). Electron J Comb 18(1):P51
Wang K, Zhou J, He D, Tong Q (2021a) Note on the three-coloured bipartite Ramsey numbers for paths. Int J Comput Math Comput Syst Theory 6(3):189–193
Wang Y, Li Y, Li Y (2021b) Bipartite Ramsey numbers of kt, s in many colors. Appl Math Comput 404:126220
Zhang R, Sun Y, Yali W (2013) The bipartite Ramsey numbers b (c2m; c2n). Int J Math Comput Sci 7(1):152–155
Zhang X, Weng C, Chen Y (2023) Multicolor bipartite Ramsey numbers for quadrilaterals and stars. Appl Math Comput 438:127576
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Communicated by Leonardo de Lima.
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Rowshan, Y., Gholami, M. Multicolor bipartite Ramsey numbers for paths, cycles, and stripes. Comp. Appl. Math. 42, 25 (2023). https://doi.org/10.1007/s40314-022-02166-w
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DOI: https://doi.org/10.1007/s40314-022-02166-w