{"author_url":"https://blog.hatena.ne.jp/semiexp/","title":"JMO Practice","blog_title":"Algorithmer\u2019s note","description":"\u3044\u3061\u304a\u3046\u524d\u65e5\u3060\u3057\u3061\u3087\u3063\u3068\u3060\u3051\u672c\u9078\u306e\u554f\u984c\u89e3\u3044\u3066\u307f\u305f\u3002 \u554f\u984c\u306f\u516c\u5f0f\u30da\u30fc\u30b8\u53c2\u7167\u3002 2001 1\u756a \u5404\u30de\u30b9\u306b\u5bfe\u3057\u3066\u306e\u96a3\u63a5\u6570\u306e\u548c\u304c\u5076\u6570\u3088\u308a\u3001\u81ea\u660e\u3002 2001 3\u756a \u5f0f\u306fa,b,c\u306b\u5bfe\u3057\u3066\u5bfe\u79f0\u306a\u306e\u3067\u3001\u4e00\u822c\u6027\u3092\u5931\u308f\u305aa \u3059\u308b\u3068\u3001\u984c\u610f\u3088\u308aa^2 \u307e\u305a\u3001(a+b+c)(a^2+b^2+c^2)(a^3+b^3+c^3)\u306b\u5bfe\u3057\u3066\u3001H\u00f6lder\u306e\u4e0d\u7b49\u5f0f\u3092\u9069\u7528\u3057\u3066\u3001(a+b+c)(a^2+b^2+c^2)(a^3+b^3+c^3) >= (a^2+b^2+c^2)^3\u3092\u5f97\u308b\u3002\u4f46\u3057\u3001\u7b49\u53f7\u304c\u6210\u7acb\u3059\u308b\u306e\u306f{a,b,c},{a^2,b^2,c^2},{a^3,b^3,c^3}\u304c\u3059\u3079\u3066\u6bd4\u4f8b\u306e\u95a2\u4fc2\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u304d\u3001\u3059\u306a\u308f\u3061a=b\u2026","width":"100%","published":"2011-02-10 21:21:10","image_url":null,"blog_url":"https://semiexp.hatenadiary.org/","url":"https://semiexp.hatenadiary.org/entry/20110210/1297340470","provider_url":"https://hatena.blog","author_name":"semiexp","type":"rich","provider_name":"Hatena Blog","categories":["Math","JMO"],"height":"190","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsemiexp.hatenadiary.org%2Fentry%2F20110210%2F1297340470\" title=\"JMO Practice - Algorithmer\u2019s note\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}