{"id":10310,"date":"2024-07-10T07:48:57","date_gmt":"2024-07-10T07:48:57","guid":{"rendered":"https:\/\/science-hub.click\/%E3%83%91%E3%83%BC%E3%83%95%E3%82%A7%E3%82%AF%E3%83%88%E3%82%B3%E3%83%BC%E3%83%89%E3%81%A8MDS%E3%82%B3%E3%83%BC%E3%83%89%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6%E8%A9%B3%E3%81%97%E3%81%8F%E8%A7%A3\/"},"modified":"2024-07-10T07:48:57","modified_gmt":"2024-07-10T07:48:57","slug":"%E3%83%91%E3%83%BC%E3%83%95%E3%82%A7%E3%82%AF%E3%83%88%E3%82%B3%E3%83%BC%E3%83%89%E3%81%A8MDS%E3%82%B3%E3%83%BC%E3%83%89%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6%E8%A9%B3%E3%81%97%E3%81%8F%E8%A7%A3","status":"publish","type":"post","link":"https:\/\/science-hub.click\/?p=10310","title":{"rendered":"\u30d1\u30fc\u30d5\u30a7\u30af\u30c8\u30b3\u30fc\u30c9\u3068MDS\u30b3\u30fc\u30c9\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac"},"content":{"rendered":"<div><div><h2>\u5c0e\u5165<\/h2><p><b>\u5b8c\u5168\u306a\u30b3\u30fc\u30c9<\/b>(\u307e\u305f\u306f\u3001<i>\u6700\u5927\u5206\u96e2\u53ef\u80fd\u8ddd\u96e2<\/i>\u306e<b>MDS \u30b3\u30fc\u30c9<\/b>) \u306f\u3001\u30b3\u30fc\u30c9\u7406\u8ad6\u306e\u6982\u5ff5\u3067\u3042\u308a\u3001\u3088\u308a\u5177\u4f53\u7684\u306b\u306f\u4fee\u6b63\u30b3\u30fc\u30c9\u3092\u6271\u3044\u307e\u3059\u3002<\/p><p>\u4fee\u6b63\u30b3\u30fc\u30c9\u306f\u3001\u53d7\u4fe1\u6a5f\u304c\u9001\u4fe1\u307e\u305f\u306f\u4fdd\u5b58\u5f8c\u306e\u5909\u66f4\u3092\u691c\u51fa\u307e\u305f\u306f\u4fee\u6b63\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u30b3\u30fc\u30c9\u3067\u3059\u3002\u305d\u308c\u306f\u60c5\u5831\u306e\u5197\u9577\u6027\u306b\u3088\u3063\u3066\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u30b3\u30fc\u30c9\u306b\u4e0d\u5fc5\u8981\u306a<i>\u5197\u9577\u6027<\/i>\u304c\u542b\u307e\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u30b3\u30fc\u30c9\u306f<b>\u5b8c\u5168\u3067\u3042\u308b\u3068<\/b>\u8a00\u308f\u308c\u307e\u3059\u3002\u3053\u306e\u6982\u5ff5\u306f\u6700\u9069\u6027\u306e\u57fa\u6e96\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002\u7dda\u5f62\u30b3\u30fc\u30c9\u306e<span><a href=\"https:\/\/science-hub.click\/?p=88719\">\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8<\/a><\/span>\u3067\u8868\u73fe\u3055\u308c\u305f\u5225\u306e\u6700\u9069\u6027\u57fa\u6e96\u3092\u691c\u8a3c\u3059\u308b\u30b3\u30fc\u30c9\u306f\u3001 <b>MDS<\/b>\u3067\u3042\u308b\u3068\u8a00\u308f\u308c\u307e\u3059\u3002<\/p><p><b>\u4fee\u6b63\u30b3\u30fc\u30c9\u306f<\/b>\u591a\u6570\u3042\u308a\u307e\u3059\u3002\u30c1\u30a7\u30c3\u30af\u30b5\u30e0\u306f\u6700\u3082\u5358\u7d14\u306a\u4f8b\u3067\u3059\u304c\u3001BCH \u3084\u30ea\u30fc\u30c9\u30bd\u30ed\u30e2\u30f3\u306e\u3088\u3046\u306a\u5de1\u56de\u30b3\u30fc\u30c9\u3082\u6319\u3052\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5b8c\u5168\u306a\u30b3\u30fc\u30c9\u306f\u3055\u3089\u306b\u307e\u308c\u3067\u3001\u305f\u3068\u3048\u3070\u3001\u30cf\u30df\u30f3\u30b0 \u30b3\u30fc\u30c9\u3084<span><a href=\"https:\/\/science-hub.click\/?p=17420\">\u9577\u3055<\/a><\/span>23 \u306e 2 \u9032 Golay \u30b3\u30fc\u30c9\u3084\u9577\u3055 11 \u306e 3 \u9032\u30b3\u30fc\u30c9\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u30d1\u30fc\u30d5\u30a7\u30af\u30c8\u30b3\u30fc\u30c9\u3068MDS\u30b3\u30fc\u30c9\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/oADWt8Q5NNg\/0.jpg\" style=\"width:100%;\"\/><\/figure><h2>\u30b3\u30f3\u30c6\u30af\u30b9\u30c8<\/h2><h3><span><span><a href=\"https:\/\/science-hub.click\/?p=105077\">\u4fee\u6b63\u30b3\u30fc\u30c9<\/a><\/span><\/span><\/h3><p><b>\u4fee\u6b63\u898f\u5b9a\u306e<\/b>\u6839\u6e90\u306f\u3001\u30c7\u30fc\u30bf\u9001\u4fe1\u306b\u95a2\u9023\u3059\u308b\u975e\u5e38\u306b\u5177\u4f53\u7684\u306a\u554f\u984c\u306b\u3042\u308a\u307e\u3059\u3002\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001\u5b8c\u5168\u306b\u4fe1\u983c\u3067\u304d\u308b\u308f\u3051\u3067\u306f\u306a\u3044<span><a href=\"https:\/\/science-hub.click\/?p=81439\">\u901a\u4fe1<\/a><\/span>\u30c1\u30e3\u30cd\u30eb\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u9001\u4fe1\u304c\u884c\u308f\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30c7\u30fc\u30bf\u304c\u3053\u306e\u30d1\u30b9\u4e0a\u3092\u5faa\u74b0\u3059\u308b\u5834\u5408\u3001\u5909\u66f4\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4fee\u6b63\u30b3\u30fc\u30c9\u306e\u76ee\u7684\u306f\u3001\u30a8\u30e9\u30fc\u3092\u691c\u51fa\u307e\u305f\u306f\u8a02\u6b63\u3067\u304d\u308b\u3088\u3046\u306b\u60c5\u5831\u306e\u5197\u9577\u6027\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p><p>\u30b3\u30fc\u30c9\u306e\u5f62\u5f0f\u5316\u306b\u3064\u3044\u3066\u7c21\u5358\u306b\u601d\u3044\u51fa\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<i>\u30e1\u30c3\u30bb\u30fc\u30b8<\/i>\u306f\u3001\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8<i>A<\/i>\u304b\u3089\u53d6\u3089\u308c\u305f<i>k<\/i>\u6587\u5b57\u3067\u69cb\u6210\u3055\u308c\u308b\u5358\u8a9e\u3067\u3042\u308a\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u306e<span><a href=\"https:\/\/science-hub.click\/?p=57227\">\u30bb\u30c3\u30c8<\/a><\/span>\u3092<i>E \u3067<\/i>\u8868\u3059\u3053\u3068\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u3001\u5fc5\u305a\u3057\u3082<i>A<\/i>\u306b\u7b49\u3057\u3044\u3068\u306f\u9650\u3089\u306a\u3044\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8<i>A&#8217;<\/i>\u306e<i>n<\/i>\u6587\u5b57\u3092\u542b\u3080<i>\u5358\u8a9e<\/i>\u306e\u5358\u5c04\u9069\u7528 \u03c6 \u306b\u3088\u3063\u3066<i>\u30a8\u30f3\u30b3\u30fc\u30c9\u3055\u308c\u307e\u3059<\/i>\u3002 <i>q \u304c<\/i><i>A&#8217;<\/i>\u306e\u30ab\u30fc\u30c7\u30a3\u30ca\u30ea\u30c6\u30a3\u3092\u8868\u3057\u3001 <i>F \u304c<\/i>\u03c6 \u306e\u5230\u7740\u30bb\u30c3\u30c8\u3092\u8868\u3059\u3082\u306e\u3068\u3057\u307e\u3059\u3002 <i>F \u306f<\/i>\u3001 <i>q<\/i>\u500b\u306e\u8981\u7d20\u3092\u6301\u3064\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u304b\u3089\u53d6\u3089\u308c\u305f<i>n<\/i>\u6587\u5b57\u3067\u69cb\u6210\u3055\u308c\u308b<i>\u5358\u8a9e<\/i>\u306e\u96c6\u5408\u3067\u3042\u308a\u3001\u3057\u305f\u304c\u3063\u3066<i>F<\/i>\u306f\u57fa\u6570<i>q<\/i> <sup>n<\/sup>\u3067\u3059\u3002\u96c6\u5408 \u03c6( <i>E<\/i> ) \u306f<i>F<\/i>\u306b\u542b\u307e\u308c\u3001<i>\u30b3\u30fc\u30c9<\/i>\u3068\u547c\u3070\u308c\u3001\u3053\u306e\u96c6\u5408\u306e\u8981\u7d20\u306f<i>\u30b3\u30fc\u30c9\u30ef\u30fc\u30c9<\/i>\u3068\u547c\u3070\u308c\u307e\u3059\u3002\u30b3\u30fc\u30c9\u306e\u9577\u3055\u306f\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u69cb\u6210\u3059\u308b\u6587\u5b57\u306e<span><a href=\"https:\/\/science-hub.click\/?p=71097\">\u6570\u3067\u3042\u308b<\/a><\/span><i>k<\/i>\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u8868\u8a18\u306f\u8a18\u4e8b<span><a href=\"https:\/\/science-hub.click\/?p=95765\">\u5168\u4f53\u3067<\/a><\/span>\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p><h3> <span><span><a href=\"https:\/\/science-hub.click\/?p=46530\">\u30cf\u30df\u30f3\u30b0\u8ddd\u96e2<\/a><\/span><\/span><\/h3><div><div><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/10Q9mNqjfXc\/0.jpg\" style=\"width:100%;\"\/><\/figure><div> 4<span><a href=\"https:\/\/science-hub.click\/?p=20918\">\u6b21\u5143<\/a><\/span>\u30d0\u30a4\u30ca\u30ea\u30cf\u30a4\u30d1\u30fc\u30ad\u30e5\u30fc\u30d6<\/div><\/div><\/div><p>\u4fee\u6b63\u30b3\u30fc\u30c9\u306e<span><a href=\"https:\/\/science-hub.click\/?p=11998\">\u7406\u8ad6<\/a><\/span>\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u6982\u5ff5\u306f\u3001<i>\u30cf\u30df\u30f3\u30b0\u8ddd\u96e2<\/i>\u306e\u6982\u5ff5\u3067\u3059\u3002\u30b3\u30fc\u30c9\u5185\u306e 2 \u3064\u306e\u5358\u8a9e\u3068\u7570\u306a\u308b\u6587\u5b57\u306e\u6570\u3092\u95a2\u9023\u4ed8\u3051\u307e\u3059\u3002<\/p><ul><li> \u300c <b>row<\/b> \u300d\u3068\u300c <b>case<\/b> \u300d\u306e\u9593\u306e\u30cf\u30df\u30f3\u30b0\u8ddd\u96e2\u306f 3 \u3067\u3059\u3002<\/li><\/ul><p>\u53f3\u306e\u56f3\u306f\u3001\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u306e\u6587\u5b57\u304c 2 \u9032\u6570\u3067\u3042\u308b\u3001\u696d\u754c\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30b1\u30fc\u30b9\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u9078\u629e\u3057\u305f\u4f8b\u3067\u306f\u3001\u5358\u8a9e\u306f 4 \u3064\u306e\u6587\u5b57\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002 2 \u3064\u306e\u5358\u8a9e\u3092\u7d50\u5408\u3059\u308b\u306b\u306f\u30b0\u30e9\u30d5\u306e\u30bb\u30b0\u30e1\u30f3\u30c8\u3092\u6a2a\u65ad\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3001 <b>0110<\/b>\u3068<b>1110<\/b>\u306e\u9593\u306e\u8ddd\u96e2\u306f<i>1<\/i>\u306b\u7b49\u3057\u304f\u306a\u308a\u307e\u3059\u3002 2 \u3064\u306e\u5358\u8a9e\u306f\u6700\u521d\u306e\u6587\u5b57\u3060\u3051\u304c\u7570\u306a\u308b\u3053\u3068\u306b\u3082\u6c17\u3065\u304d\u307e\u3059\u3002\u540c\u3058\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001 <b>0100<\/b>\u3068<b>1001<\/b>\u306e\u9593\u306e\u8ddd\u96e2\u304c<i>3<\/i>\u306b\u7b49\u3057\u3044\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p><p>\u56f3\u306e\u4f8b\u3067\u306f\u3001\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u306f<span><a href=\"https:\/\/science-hub.click\/?p=66269\">\u6709\u9650\u4f53<\/a><\/span>\u3067\u3042\u308a\u3001\u5b9f\u969b\u306b\u306f 2 \u3064\u306e\u6cd5\u5247\u30011 \u3064\u306f\u52a0\u6cd5\u5247\u3001\u3082\u3046 1 \u3064\u306f\u4e57\u6cd5\u5247\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5168\u4f53\u306b<span><a href=\"https:\/\/science-hub.click\/?p=5244\">\u30d9\u30af\u30c8\u30eb\u7a7a\u9593<\/a><\/span>\u69cb\u9020\u304c\u4e0e\u3048\u3089\u308c\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u8ddd\u96e2\u306f<i>\u30cf\u30df\u30f3\u30b0\u91cd\u307f<\/i>\u3068\u547c\u3070\u308c\u308b<i>\u64ec\u4f3c\u30ce\u30eb\u30e0<\/i>\u304b\u3089\u5c0e\u51fa\u3055\u308c\u3001\u30bc\u30ed\u4ee5\u5916\u306e\u5ea7\u6a19\u306e\u6570\u3092<span><a href=\"https:\/\/science-hub.click\/?p=66129\">\u30d9\u30af\u30c8\u30eb<\/a><\/span>\u306b\u95a2\u9023\u4ed8\u3051\u307e\u3059\u3002 2 \u3064\u306e\u5358\u8a9e\u9593\u306e\u30cf\u30df\u30f3\u30b0\u8ddd\u96e2\u306f\u3001\u305d\u308c\u3089\u306e\u5dee\u306e\u91cd\u307f\u306b\u7b49\u3057\u304f\u306a\u308a\u307e\u3059\u3002<\/p><h2>\u4e00\u822c\u7684\u306a\u5834\u5408<\/h2><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u30d1\u30fc\u30d5\u30a7\u30af\u30c8\u30b3\u30fc\u30c9\u3068MDS\u30b3\u30fc\u30c9\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/a-ifwAFwrs8\/0.jpg\" style=\"width:100%;\"\/><\/figure><h3><span>\u88dc\u6b63\u80fd\u529b\u3068\u6700\u5c0f\u8ddd\u96e2<\/span><\/h3><p>\u30b3\u30fc\u30c9\u306e\u5206\u6790\u3067\u6700\u521d\u306b\u73fe\u308c\u308b\u554f\u984c\u306f\u3001\u5b8c\u5168\u306a\u30b3\u30fc\u30c9\u306e<span><a href=\"https:\/\/science-hub.click\/?p=74671\">\u5b9a\u7fa9<\/a><\/span>\u306b\u4f7f\u7528\u3055\u308c\u308b<span><a href=\"https:\/\/science-hub.click\/?p=25840\">\u30d1\u30e9\u30e1\u30fc\u30bf<\/a><\/span><i>t<\/i>\u306e\u5024\u3068\u610f\u5473\u3067\u3059\u3002\u5024<i>t \u306f\u3001<\/i>\u534a\u5f84<i>t<\/i>\u3068\u30b3\u30fc\u30c9\u30ef\u30fc\u30c9\u306e\u4e2d\u5fc3\u306e\u9589\u3058\u305f\u30dc\u30fc\u30eb\u304c 2 \u3064\u305a\u3064\u4ea4\u5dee\u3057\u306a\u3044\u3088\u3046\u306a\u6700\u5927\u306e\u6574\u6570\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002 <\/p><center><div class=\"math-formual notranslate\">$$ {t=\\max \\left\\{ r \\in \\mathbb N \\;\u00a0:\\; \\forall x,x&#8217; \\in \\varphi(E)\\quad x \\ne x&#8217;\\Rightarrow B_r(x) \\bigcap B_r(x&#8217;)=\\varnothing \\right\\} \\quad avec \\quad B_r(x)=\\{y\\in F\u00a0: d(x,y)\\le r\\}} $$<\/div><\/center><p> \u03b4 \u304c 2 \u3064\u306e\u30b3\u30fc\u30c9 \u30ef\u30fc\u30c9\u9593\u306e\u6700\u5c0f\u8ddd\u96e2\u3067\u3042\u308b\u5834\u5408\u3001<span><a href=\"https:\/\/science-hub.click\/?p=78515\">\u4e09\u89d2\u4e0d\u7b49\u5f0f\u306f<\/a><\/span>\u3001 <i>t \u304c<\/i>\u53b3\u5bc6\u306b \u03b4\/2 \u3088\u308a\u5c0f\u3055\u3044\u5834\u5408\u3001\u9589\u3058\u305f\u30dc\u30fc\u30eb\u3068\u30b3\u30fc\u30c9 \u30ef\u30fc\u30c9\u306e\u4e2d\u5fc3\u3068\u534a\u5f84<i>t<\/i>\u306e\u4ea4\u70b9\u304c<span><a href=\"https:\/\/science-hub.click\/?p=93191\">\u7a7a\u306e<\/a><\/span>\u4ea4\u70b9\u3092\u6301\u3064\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002\u5b9f\u969b\u3001 <i>F<\/i>\u306e\u30ef\u30fc\u30c9<i>m<\/i>\u304c\u4e2d\u5fc3<i>c<\/i>\u3068<i>c&#8217;<\/i> \u3001\u534a\u5f84<i>t<\/i>\u306e 2 \u3064\u306e\u9589\u3058\u305f\u7403\u306e\u8981\u7d20\u3067\u3042\u308b\u5834\u5408\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 <\/p><center><div class=\"math-formual notranslate\">$$ {d(c,c&#8217;) \\le d(c,m) + d(m,c&#8217;) \\le t + t &lt; \\delta\\;} $$<\/div><\/center><p>\u3053\u308c\u306f\u3001\u6700\u5c0f\u8ddd\u96e2 \u03b4 \u306e\u5b9a\u7fa9\u306b\u3088\u308a\u3001 <i>c<\/i>\u3068<i>c&#8217;<\/i>\u304c\u7b49\u3057\u3044\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p><p>\u9006\u306b\u3001 <i>t \u304c<\/i>\u03b4\/2 \u4ee5\u4e0a\u306e\u5834\u5408\u3001\u534a\u5f84<i>t<\/i>\u306e\u9589\u3058\u305f\u30dc\u30fc\u30eb\u304c\u5c11\u306a\u304f\u3068\u3082 2 \u3064\u5b58\u5728\u3057\u3001\u7a7a\u3067\u306f\u306a\u3044\u4ea4\u5dee\u306e 2 \u3064\u306e\u7570\u306a\u308b\u30b3\u30fc\u30c9 \u30dd\u30a4\u30f3\u30c8\u304c\u4e2d\u5fc3\u306b\u306a\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002\u30cf\u30df\u30f3\u30b0\u8ddd\u96e2\u95a2\u6570\u306f<span><a href=\"https:\/\/science-hub.click\/?p=35770\">\u6709\u9650\u30bb\u30c3\u30c8<\/a><\/span>\u3067\u5024\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081\u3001\u6700\u5c0f\u5024\u306b\u9054\u3057\u307e\u3059\u3002 <i>c<\/i>\u3068<i>c&#8217; \u3092<\/i>\u30b3\u30fc\u30c9\u306e 2 \u3064\u306e\u30ef\u30fc\u30c9\u3068\u3057\u3001d( <i>c<\/i> , <i>c&#8217;)<\/i>\u304c \u03b4 \u306b\u7b49\u3057\u304f\u306a\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u3001\u03b4 \u306f\u6700\u5c0f\u8ddd\u96e2\u3092\u793a\u3057\u307e\u3059\u3002 2 \u3064\u306e\u5358\u8a9e<i>c<\/i>\u3068<i>c&#8217; \u306f<\/i>\u03b4\u5ea7\u6a19\u3060\u3051\u7570\u306a\u308a\u307e\u3059\u3002 <i>m \u3092<\/i><i>c<\/i>\u3068<i>c&#8217; \u306e<\/i>\u9593\u3067\u7570\u306a\u308b\u03b4 \u5ea7\u6a19\u306e\u6700\u521d\u306e<i>t<\/i>\u3092\u9664\u3044\u3066<i>c<\/i>\u3068\u540c\u3058\u5ea7\u6a19\u3092\u6301\u3064\u5358\u8a9e\u3068\u3059\u308b\u3002\u3053\u3053\u3067\u3001 <i>m<\/i>\u306f<i>c&#8217; \u306e\u5ea7\u6a19\u3092\u6301\u3061\u3001<\/i> <i>m \u306f<\/i><i>c<\/i>\u304b\u3089<i>t<\/i>\u306e\u8ddd\u96e2\u306b\u3042\u308a\u3001\u305d\u308c\u3088\u308a\u77ed\u3044\u8ddd\u96e2\u306b\u3042\u308b\u3002 <i>c&#8217;<\/i>\u306e<i>t<\/i>\u4ee5\u4e0a\u3067\u3042\u308b\u305f\u3081\u3001\u6b21\u306e\u3088\u3046\u306b\u7d50\u8ad6\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p><dl><dd><ul><li><i>\u30b3\u30fc\u30c9\u30ef\u30fc\u30c9\u306e\u4e2d\u5fc3\u3068\u534a\u5f84 t \u3092\u3082\u3064\u9589\u3058\u305f\u30dc\u30fc\u30eb\u304c<\/i><i>\u7a7a\u306e\u4ea4\u5dee\u3092\u6301\u3064<\/i>\u3088\u3046\u306a<i>\u6700\u5927\u5024<\/i>t \u306f\u3001\u03b4\/2 \u3088\u308a\u53b3\u5bc6\u306b\u5c0f\u3055\u3044\u6700\u5927\u306e\u6574\u6570\u3067\u3059\u3002<\/li><\/ul><\/dd><\/dl><p>\u3055\u3089\u306b\u3001\u78ba\u5b9f\u306b\u8a02\u6b63\u3067\u304d\u308b\u30a8\u30e9\u30fc\u306e\u6700\u5927\u6570\u306f\u5024<i>t<\/i>\u306b\u7b49\u3057\u3044\u3053\u3068\u306b\u6c17\u3065\u304d\u307e\u3059\u3002\u5b9f\u969b\u3001\u30d1\u30e9\u30e1\u30fc\u30bf<i>t<\/i>\u306e\u5b9a\u7fa9\u306b\u5bfe\u5fdc\u3059\u308b\u5358\u4e00\u306e\u30b3\u30fc\u30c9\u30ef\u30fc\u30c9\u304c\u9001\u4fe1\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u8fd1\u304f\u306b\u5b58\u5728\u3059\u308b\u5834\u5408\u306b\u306e\u307f\u3001\u30a8\u30e9\u30fc\u3092\u78ba\u5b9f\u306b\u8a02\u6b63\u3067\u304d\u307e\u3059\u3002<\/p><h3><span>\u30cf\u30df\u30f3\u30b0\u7aef\u5b50<\/span><\/h3><p><i>t \u500b\u306e<\/i>\u30a8\u30e9\u30fc\u3092\u4fee\u6b63\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u5197\u9577\u6027\u306e\u6570\u3092\u6c7a\u5b9a\u3059\u308b 1 \u3064\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u30ab\u30a6\u30f3\u30c8\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u7a7a\u9593\u306e\u57fa\u6570<i>F<\/i> \u3001\u30cf\u30df\u30f3\u30b0\u8ddd\u96e2\u306e\u534a\u5f84<i>t<\/i>\u306e\u9589\u7403\u306e\u57fa\u6570\u3001\u3057\u305f\u304c\u3063\u3066<i>t<\/i>\u30a8\u30e9\u30fc\u306e\u8a02\u6b63\u80fd\u529b\u3092\u6301\u3064\u30b3\u30fc\u30c9\u306b\u3088\u3063\u3066\u9001\u4fe1\u3055\u308c\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u6700\u5927\u6570\u3092\u8a08\u7b97\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p><p>\u7a7a\u9593<i>F<\/i>\u306f\u3001 <i>d<\/i>\u6587\u5b57\u3092\u542b\u3080\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u304b\u3089\u53d6\u3089\u308c\u305f<i>n<\/i>\u6587\u5b57\u306e\u5358\u8a9e\u306b\u3088\u3063\u3066\u5f62\u6210\u3055\u308c\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u3053\u308c\u306b\u306f<i>d<\/i> <sup>n<\/sup>\u500b\u306e\u8981\u7d20\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p><p><span><a href=\"https:\/\/science-hub.click\/?p=43578\">\u70b9<\/a><\/span><i>c<\/i>\u304b\u3089<span><a href=\"https:\/\/science-hub.click\/?p=25552\">\u6307\u5b9a\u3055\u308c\u305f<\/a><\/span>\u30cf\u30df\u30f3\u30b0\u8ddd\u96e2<i>i<\/i>\u306b\u3042\u308b\u70b9\u306e\u6570\u3092\u8a08\u7b97\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002 <i>c<\/i>\u304b\u3089<i>i<\/i>\u306e\u8ddd\u96e2\u306b\u3042\u308b\u70b9\u306e\u96c6\u5408\u306f\u3001 <i>c<\/i>\u3068\u306f\u7570\u306a\u308b<i>i<\/i>\u5ea7\u6a19\u3092\u6301\u3064\u5358\u8a9e\u3092\u542b\u3080\u70b9\u306e\u96c6\u5408\u3067\u3059\u3002\u30bb\u30c3\u30c8\u5185\u306e\u5404\u70b9\u306f\u3001 <i>n<\/i>\u304b\u3089\u9078\u629e\u3055\u308c\u305f<i>i<\/i>\u8981\u7d20\u306e<span><a href=\"https:\/\/science-hub.click\/?p=106649\">\u30b5\u30d6\u30bb\u30c3\u30c8<\/a><\/span>\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002\u3053\u306e\u6027\u8cea\u306e\u30bb\u30c3\u30c8\u306e\u6570\u306f\u3001<span><a href=\"https:\/\/science-hub.click\/?p=23588\">\u30e9\u30f3\u30af<\/a><\/span><i>n<\/i>\u306e<i>i<\/i>\u756a\u76ee\u306e\u4e8c<span><a href=\"https:\/\/science-hub.click\/?p=101995\">\u9805\u4fc2\u6570<\/a><\/span>\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002\u30bb\u30c3\u30c8\u306e\u5404\u8981\u7d20\u306b\u306f\u3001 <i>d<\/i> &#8211; 1 \u500b\u306e\u53ef\u80fd\u306a\u6587\u5b57\u304c\u3042\u308a\u307e\u3059\u3002 <i>V<\/i> <sub>t \u304c<\/sub>\u534a\u5f84<i>t<\/i>\u306e\u9589\u3058\u305f\u7403\u306e\u57fa\u6570\u3092\u8868\u3059\u5834\u5408\u3001\u6b21\u306e\u3088\u3046\u306b\u63a8\u6e2c\u3057\u307e\u3059\u3002 <\/p><center><div class=\"math-formual notranslate\">$$ {V_t=\\sum_{i=0}^{t} {n \\choose i}  (d-1)^i} $$<\/div><\/center><p>\u30b3\u30fc\u30c9\u3067<i>t \u500b\u306e<\/i>\u30a8\u30e9\u30fc\u3092\u4fee\u6b63\u3059\u308b\u306b\u306f\u3001\u3053\u308c\u3089\u306e\u30dc\u30fc\u30eb\u304c\u4e92\u3044\u306b\u7d20\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5f7c\u3089\u306e\u4f1a\u8b70\u306e\u67a2\u6a5f\u537f\u306f<i>M<\/i>\u306b\u7b49\u3057\u3044\u3002 <i>V<\/i> <sub>t<\/sub> \u3002\u3053\u3053\u3067\u3001 <i>M \u306f<\/i>\u30b3\u30fc\u30c9\u306e\u6fc3\u5ea6\u3092\u793a\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u306e\u548c\u96c6\u5408\u306f\u7a7a\u9593<i>F<\/i>\u306e\u57fa\u6570\u3088\u308a\u3082\u53b3\u5bc6\u306b\u5927\u304d\u3044\u57fa\u6570\u3092\u6301\u3064\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5b9a\u7fa9\u3068\u6b21\u306e\u547d\u984c\u304c\u751f\u3058\u307e\u3059\u3002<\/p><dl><dd><ul><li> M \u304c<i>\u30b3\u30fc\u30c9\u306e\u57fa\u6570\u3092\u6307\u5b9a<b>\u3059\u308b<\/b><\/i><i>\u3068<\/i>\u3001\u6b21\u306e\u52a0\u7b97\u304c\u691c\u8a3c\u3055\u308c\u3001\u3053\u308c\u306f\u30cf\u30df\u30f3\u30b0\u9650\u754c\u3068\u547c\u3070\u308c\u307e\u3059\u3002 <\/li><\/ul><\/dd><\/dl><center><div class=\"math-formual notranslate\">$$ {M \\leq \\frac{d^n}{V_t}\\quad avec \\quad V_t=\\sum_{i=0}^{t} {n \\choose i}  (d-1)^i} $$<\/div><\/center><p>\u30b3\u30fc\u30c9\u306f\u3001\u30b3\u30fc\u30c9\u30ef\u30fc\u30c9\u306e\u4e2d\u5fc3\u3068\u534a\u5f84<i>t \u3092<\/i>\u6301\u3064\u9589\u3058\u305f\u30dc\u30fc\u30eb\u304c<i>F<\/i>\u306e\u5206\u5272\u3092\u5f62\u6210\u3059\u308b\u5834\u5408\u306b\u9650\u308a\u3001\u5b8c\u5168\u3067\u3042\u308b\u3068\u8a00\u308f\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u6b21\u306e\u547d\u984c\u304c\u751f\u3058\u307e\u3059\u3002<\/p><dl><dd><ul><li><i>\u30b3\u30fc\u30c9\u306f\u3001\u30cf\u30df\u30f3\u30b0\u9650\u754c\u306b\u9054\u3057\u305f\u5834\u5408\u306b\u306e\u307f\u5b8c\u5168\u306b\u306a\u308a\u307e\u3059\u3002<\/i><\/li><\/ul><\/dd><\/dl><\/div><h2 class=\"ref_link\">\u53c2\u8003\u8cc7\u6599<\/h2><ol><li><a class=\"notranslate\" href=\"https:\/\/ca.wikipedia.org\/wiki\/Codi_perfecte\">Codi perfecte \u2013 catalan<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/de.wikipedia.org\/wiki\/Perfekter_Code\">Perfekter Code \u2013 allemand<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/en.wikipedia.org\/wiki\/Hamming_bound\">Hamming bound \u2013 anglais<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/fa.wikipedia.org\/wiki\/%D9%85%D8%AD%D8%AF%D9%88%D8%AF%D9%87_%D9%87%D9%85%DB%8C%D9%86%DA%AF\">\u0645\u062d\u062f\u0648\u062f\u0647 \u0647\u0645\u06cc\u0646\u06af \u2013 persan<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/ja.wikipedia.org\/wiki\/%E3%83%8F%E3%83%9F%E3%83%B3%E3%82%B0%E9%99%90%E7%95%8C\">\u30cf\u30df\u30f3\u30b0\u9650\u754c \u2013 japonais<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/pt.wikipedia.org\/wiki\/Cota_de_Hamming\">Cota de Hamming \u2013 portugais<\/a><\/li><\/ol><\/div>\n<div class=\"feature-video\">\n <h2>\n  \u30d1\u30fc\u30d5\u30a7\u30af\u30c8\u30b3\u30fc\u30c9\u3068MDS\u30b3\u30fc\u30c9\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u30fb\u95a2\u9023\u52d5\u753b\n <\/h2>\n <div class=\"video-item\">\n  \n  <figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\">\n   <div class=\"wp-block-embed__wrapper\">\n    <iframe loading=\"lazy\" title=\"16\u3000\u3000Am\u2192Dm\u2192G\u2192C\u306e\u30b3\u30fc\u30c9\u9032\u884c\u3000\u203b\u7d19\u9762\u9023\u52d5\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/IntRwY7KnXs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n   <\/div>\n  <\/figure>\n  \n <\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5c0e\u5165 \u5b8c\u5168\u306a\u30b3\u30fc\u30c9(\u307e\u305f\u306f\u3001\u6700\u5927\u5206\u96e2\u53ef\u80fd\u8ddd\u96e2\u306eMDS \u30b3\u30fc\u30c9) \u306f\u3001\u30b3\u30fc\u30c9\u7406\u8ad6\u306e\u6982\u5ff5\u3067\u3042\u308a\u3001\u3088\u308a\u5177\u4f53\u7684\u306b\u306f\u4fee\u6b63\u30b3\u30fc\u30c9\u3092\u6271\u3044\u307e\u3059\u3002 \u4fee\u6b63\u30b3\u30fc\u30c9\u306f\u3001\u53d7\u4fe1\u6a5f\u304c\u9001\u4fe1\u307e\u305f\u306f\u4fdd\u5b58\u5f8c\u306e\u5909\u66f4\u3092\u691c\u51fa\u307e\u305f\u306f\u4fee\u6b63\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u30b3\u30fc\u30c9\u3067\u3059\u3002\u305d [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10311,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/img.youtube.com\/vi\/UFgVnhlhA40\/0.jpg","fifu_image_alt":"\u30d1\u30fc\u30d5\u30a7\u30af\u30c8\u30b3\u30fc\u30c9\u3068MDS\u30b3\u30fc\u30c9\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac","footnotes":""},"categories":[5],"tags":[11943,5828,11,13,14,10,11942,12,7588,8,16,15,9],"class_list":["post-10310","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dictionary","tag-mds","tag-code","tag-techniques","tag-technologie","tag-news","tag-actualite","tag-code-parfait-et-code-mds","tag-dossier","tag-parfait","tag-definition","tag-sciences","tag-article","tag-explications"],"_links":{"self":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts\/10310"}],"collection":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10310"}],"version-history":[{"count":0,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts\/10310\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/media\/10311"}],"wp:attachment":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10310"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10310"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}