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10條邊都剛好為赤色的概率是 (1/3)1?。 

假如他們問的是Ramsey數R(5 ,

參考資料: 

https://gilkalai.wordpress.com/2025/07/23/amazing-jie-ma-wujie-shen-and-shengjie-xie-gave-an-exponential-improvement-for-ramsey-lower-bounds/ 

https://arxiv.org/pdf/2507.12926 

https://www.quantamagazine.org/after-nearly-a-century-a-new-limit-for-patterns-in-graphs-20230502/ 

https://www.quantamagazine.org/new-math-proof-raises-lower-bounds-of-graph-randomness-20201104/ 

https://cacm.acm.org/news/the-secret-of-ramsey-numbers/ 

本文來自微信大眾號“新智元”,構成一個徹底圖(即每個極點都與其他一切極點相連) 。

(3)因而 ,這一理論的深遠影響簡直遍布整個數學國際。樸實的概率辦法存在限制