索赔 发表于 2025-3-23 13:19:53
http://reply.papertrans.cn/43/4248/424766/424766_11.pngHirsutism 发表于 2025-3-23 14:16:28
http://reply.papertrans.cn/43/4248/424766/424766_12.png代替 发表于 2025-3-23 19:28:53
http://reply.papertrans.cn/43/4248/424766/424766_13.png2否定 发表于 2025-3-23 23:46:32
http://reply.papertrans.cn/43/4248/424766/424766_14.png强制令 发表于 2025-3-24 04:39:22
http://reply.papertrans.cn/43/4248/424766/424766_15.pngSLING 发表于 2025-3-24 10:24:30
H. Cranston Lawtonat the . problem is polynomial-time solvable for AT-free graphs. We also prove that the . for AT-free graphs can be approximated within approximation ratio of 3 in linear-time. Our results answer the open questions posed by Galby et al. in their recent paper.Foregery 发表于 2025-3-24 11:48:38
http://reply.papertrans.cn/43/4248/424766/424766_17.png否认 发表于 2025-3-24 15:44:34
http://reply.papertrans.cn/43/4248/424766/424766_18.png无情 发表于 2025-3-24 20:56:20
http://reply.papertrans.cn/43/4248/424766/424766_19.png踉跄 发表于 2025-3-25 00:43:02
Richard H. Egdahl M.D., Ph.D.,Diana Chapman Walsh M.S.and .-free graphs also admits a linear .-binding function. In addition, we give tight chromatic bounds for .-free graphs and .-free graphs, and it can be seen that the latter is an improvement of the existing bound given by A. P. Bharathi and S. A. Choudum [.].