{"blog_title":"\u5927\u5b66\u751f\u306e\u96d1\u8a18","image_url":null,"categories":["\u4ee3\u6570","\u6570\u5b66"],"description":"\u884c\u5217\u304c\u6b63\u5247\u3067\u3042\u308b\u3053\u3068\u3068\u304c\u6b63\u5247\u3067\u3042\u308b\u3053\u3068\u306f\u540c\u5024\u3067\u3042\u308b\u3053\u3068\u3092\u8a3c\u660e\u3059\u308b\u3002 \u2780\u5341\u5206\u6027 \u3068\u3059\u308b\u3068\u3001 \\begin{align} A&=ABB^{-1}=MB^{-1}\\\\ I&=AA^{-1}=ABB^{-1}A^{-1}=MB^{-1}A^{-1}=MC\\\\ \\end{align} \u540c\u69d8\u306b \\begin{align} B&=A^{-1}AB=A^{-1}M\\\\ I&=B^{-1}B=B^{-1}A^{-1}M=CM\\\\ \\end{align} \u3088\u3063\u3066\u304c\u6210\u308a\u7acb\u3064\u306e\u3067\u306f\u6b63\u5247\u3067\u3001\u305d\u306e\u9006\u884c\u5217\u306f\u3002\u2781\u5fc5\u8981\u6027 \u306f\u6b63\u5247\u3088\u308a\u3001\u9006\u884c\u5217\u304c\u5b58\u5728\u3057\u3066\u3002\u3088\u3063\u3066 \\begin{align} I&=MC=AB(AB)^{-1}\\\\ \u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcoronene.hatenablog.com%2Fentry%2F2024%2F12%2F04%2F222016\" title=\"A, B\u306f\u6b63\u5247\u884c\u5217\u21d4AB\u306f\u6b63\u5247\u884c\u5217\u306e\u8a3c\u660e - \u5927\u5b66\u751f\u306e\u96d1\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://coronene.hatenablog.com/entry/2024/12/04/222016","blog_url":"https://coronene.hatenablog.com/","author_name":"coronene","version":"1.0","width":"100%","height":"190","type":"rich","title":"A, B\u306f\u6b63\u5247\u884c\u5217\u21d4AB\u306f\u6b63\u5247\u884c\u5217\u306e\u8a3c\u660e","author_url":"https://blog.hatena.ne.jp/coronene/","provider_url":"https://hatena.blog","published":"2024-12-04 22:20:16","provider_name":"Hatena Blog"}