{"provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.ngtkana.com%2Fentry%2F2024%2F03%2F31%2F173830\" title=\"\u5e73\u9762\u5185\u306b\u306e pairwise disjoint \u306a\u9577\u65b9\u5f623\u500b\u306e\u914d\u7f6e\u306e\u5206\u985e\uff08\u54c1\u76ee\u5b9a\u7406\uff09\u3068\u305d\u306e\u30b0\u30e9\u30d5\u7406\u8ad6\u7684\u8a3c\u660e - \u30d6\u30ed\u30b0\u540d\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://blog.ngtkana.com/","title":"\u5e73\u9762\u5185\u306b\u306e pairwise disjoint \u306a\u9577\u65b9\u5f623\u500b\u306e\u914d\u7f6e\u306e\u5206\u985e\uff08\u54c1\u76ee\u5b9a\u7406\uff09\u3068\u305d\u306e\u30b0\u30e9\u30d5\u7406\u8ad6\u7684\u8a3c\u660e","categories":[],"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/n/ngtkana/20240331/20240331175113.png","published":"2024-03-31 17:38:30","type":"rich","author_name":"ngtkana","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/ngtkana/","url":"https://blog.ngtkana.com/entry/2024/03/31/173830","version":"1.0","blog_title":"\u30d6\u30ed\u30b0\u540d","height":"190","description":"\u5909\u306a\u7528\u8a9e\u3092\u666e\u53ca\u3055\u305b\u3066\u3057\u307e\u3063\u3066\u307e\u305f\u6012\u3089\u308c\u305d\u3046\u306a\u306e\u3067\u3001\u5f8c\u4e16\u306e\u65b9\u304c\u300c\u54c1\u76ee\u5b9a\u7406\u3063\u3066\u306a\u3093\u3067\u3059\u304b\uff01\uff1f\u300d\u306b\u306a\u3063\u305f\u3068\u304d\u306e\u305f\u3081\u306b\u4e00\u5fdc\u6b8b\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002 \u4e3b\u5f35 \u5e73\u9762\u5185\u306b\u306e pairwise disjoint \u306a\u9577\u65b9\u5f623\u500b\u306e\u914d\u7f6e \u304c\u4e0e\u3048\u3089\u308c\u3066\u3044\u308b\u3068\u3057\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u3053\u308c\u306f\u5782\u76f4\u306a\u76f4\u7dda\u307e\u305f\u306f\u6c34\u5e73\u306a\u76f4\u7dda\u3067 $1$ \u500b\u3068 $2$ \u500b\u306b\u5206\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u305f\u3060\u3057\u9577\u65b9\u5f62\u306f\u7a7a\u3067\u306a\u3044\u9589\u533a\u9593\u306e\u76f4\u7a4d\u3067\u3042\u308a\u3001\u76f4\u7dda\u3067\u5206\u3051\u3089\u308c\u308b\u3068\u3044\u3046\u306e\u306f\u3001\u5e73\u9762\u306b\u95a2\u3059\u308b\u76f4\u7dda\u306e\u88dc\u96c6\u5408\u306e $2$ \u3064\u306e\u9023\u7d50\u6210\u5206\u306b\u542b\u307e\u308c\u308b\u3068\u3044\u3046\u610f\u5473\u3067\u3042\u308b\u3068\u3057\u307e\u3059\u3002\u3088\u308a\u6b63\u78ba\u306b\u3044\u3046\u3068\u9577\u65b9\u5f62\u306f $$ R _ i = X _ i \\times Y _ i \\subset \\mathbb\u2026","width":"100%"}