{"blog_title":"\u51ac\u306e\u6570\u5b66\u65e5\u8a18(Mathematic Diary in Winter)","title":"Reduced Trace\u306b\u3064\u3044\u3066","author_url":"https://blog.hatena.ne.jp/Wagomu/","height":"190","url":"https://wagomu.hatenablog.com/entry/2015/06/18/002217","blog_url":"https://wagomu.hatenablog.com/","published":"2015-06-18 00:22:17","author_name":"Wagomu","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwagomu.hatenablog.com%2Fentry%2F2015%2F06%2F18%2F002217\" title=\"Reduced Trace\u306b\u3064\u3044\u3066 - \u51ac\u306e\u6570\u5b66\u65e5\u8a18(Mathematic Diary in Winter)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","description":"\u5b9a\u74063' \u306b\u3064\u3044\u3066\u3001\u5fd8\u5099\u9332\u3068\u3057\u3066\u66f8\u3044\u3066\u304a\u304d\u307e\u3059\u3002 \u6700\u8fd1\u3001\u66f8\u3053\u3046\u3068\u3057\u305f\u3053\u3068\u3092\u30ad\u30ec\u30a4\u306b\u5fd8\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u3063\u3066\u3001\u3053\u306e\u8a18\u4e8b\u3082\u305d\u3046\u3044\u3046\u611f\u3058\u3067\u66f8\u3044\u305f\u308a\u6d88\u3057\u305f\u308a\u3092\u7e70\u308a\u8fd4\u3057\u3001\u5fd8\u5099\u9332\u3060\u3063\u305f\u306f\u305a\u306a\u306e\u306b\u8a0824\u6642\u9593\u304f\u3089\u3044\u304b\u3051\u3066\u3057\u307e\u3063\u305f\u6c17\u304c\u3057\u307e\u3059\u3002 \u307e\u3042\u591a\u5206\u3001\u30ad\u30fc\u30dc\u30fc\u30c9\u306b\u5fc5\u6b7b\u3060\u3068\u3044\u3046\u306e\u304c\u6c7a\u5b9a\u7684\u306a\u3093\u3067\u3059\u304c \u307e\u305a\u3001reduced trace\u306e\u5b9a\u7fa9\u3092\u66f8\u3044\u3066\u304a\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u4f53k\u4e0a\u306e\u5358\u7d14\u74b0\u306b\u5bfe\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002 k\u3092\u4f53, A\u3092k\u4e0a(\u74b0\u3068\u3057\u3066)\u6709\u9650\u751f\u6210\u306a\u5358\u7d14\u74b0\u3068\u3059\u308b. K=Z(A)\u3092A\u306e\u4e2d\u5fc3\u3068\u3059\u308b. \u547d\u984c1K=Z(A)\u306fA\u306e\u90e8\u5206\u4f53. \u8a3c\u660e: \u3092\u30a4\u30c7\u30a2\u30eb\u3068\u3059\u308b. \u306fA\u306e\u30a4\u30c7\u30a2\u30eb\u3060\u304b\u30890\u304bA\u3067\u3042\u308b. \u3088\u3063\u3066, I=0\u307e\u305f\u306fIA=A\u3067\u3042\u2026","image_url":"http://chart.apis.google.com/chart?cht=tx&chl=%7BI%20%5Csubset%20K%7D","version":"1.0","categories":["\u4ee3\u6570","\u6570\u5b66"],"provider_url":"https://hatena.blog","type":"rich"}