{"categories":["\u7269\u7406\u6570\u5b66","\u767a\u5c55\u7de8","\u6709\u9650\u7fa4"],"author_url":"https://blog.hatena.ne.jp/theorists-boat/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Funiv-phys.hateblo.jp%2Fentry%2F1%2F3%2F1%2F2\" title=\"1.3.1.2 \u90e8\u5206\u7fa4 - \u5927\u5b66\u7269\u7406\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u91cd\u8981\u306a\u6982\u5ff5 \u90e8\u5206\u7fa4 \u5270\u4f59\u985e \u6b63\u898f\u90e8\u5206\u7fa4 \u5171\u5f79\u985e \u6b63\u898f\u5316\u7fa4 \u5546\u7fa4 \u4e2d\u5fc3 \u4e2d\u5fc3\u5316\u7fa4 \u540c\u578b\u5199\u50cf \u6838 \u540c\u5024\u985e \u91cd\u8981\u306a\u5b9a\u7406 \u91cd\u8981\u306a\u6982\u5ff5 \u90e8\u5206\u7fa4 \u7fa4 $G$ \u306e\u5143\u304b\u3089\u306a\u308b\u7fa4 $H$ \u3092 $G$ \u306e\u90e8\u5206\u7fa4 $H\\subset G$ \u3068\u3044\u3044\uff0c $\\qty{e}$ \u3068 $G$ \u3092\u81ea\u660e\u306a\u90e8\u5206\u7fa4\uff0c\u4ed6\u306e\u90e8\u5206\u7fa4\u3092\u975e\u81ea\u660e\u306a\u90e8\u5206\u7fa4\u3068\u3044\u3046\uff0e \u5270\u4f59\u985e \u3042\u308b $g\\in G$ \u306e\u53f3\u304b\u3089\u90e8\u5206\u7fa4 $H$ \u306e\u5143\u3092\u639b\u3051\u3066\u5f97\u305f $G$ \u306e\u90e8\u5206\u96c6\u5408 $gH=\\qty{gh\\mid h\\in H}$ \u3092\u53f3\u5270\u4f59\u985e\u3068\u3044\u3046\uff0e\u5de6\u304b\u3089\u90e8\u5206\u7fa4 $H$ \u306e\u5143\u3092\u639b\u3051\u3066\u5f97\u3089\u308c\u308b\u90e8\u5206\u96c6\u5408 $Hg=\\qty{hg\\mid h\\in H}$ \u3092\u5de6\u5270\u4f59\u985e\u3068\u3044\u3046\uff0e \u6b63\u898f\u2026","version":"1.0","type":"rich","width":"100%","author_name":"theorists-boat","published":"2024-11-18 07:00:00","provider_url":"https://hatena.blog","height":"190","blog_url":"https://univ-phys.hateblo.jp/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/t/theorists-boat/20241118/20241118001719.jpg","blog_title":"\u5927\u5b66\u7269\u7406","url":"https://univ-phys.hateblo.jp/entry/1/3/1/2","provider_name":"Hatena Blog","title":"1.3.1.2 \u90e8\u5206\u7fa4"}