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https://arxiv.org/abs/2410.17197 [2410.17197] Upper bounds for multicolour Ramsey numbers Abstract page for arXiv paper 2410.17197: Upper bounds for multicolour Ramsey numbers ramsey numbers2410upperboundsmulticolour https://arxiv.org/abs/2505.13371 [2505.13371] A new lower bound for the Ramsey numbers $R(3,k)$ Abstract page for arXiv paper 2505.13371: A new lower bound for the Ramsey numbers $R(3,k)$ new lowerramsey numbers3 k250513371 https://arxiv.org/abs/2509.22629 [2509.22629] An exponential upper bound for induced Ramsey numbers Abstract page for arXiv paper 2509.22629: An exponential upper bound for induced Ramsey numbers upper boundramsey numbers2509exponentialinduced