{"id":57785,"date":"2024-08-23T20:01:32","date_gmt":"2024-08-23T20:01:32","guid":{"rendered":"https:\/\/science-hub.click\/%E5%86%86%E5%BC%A7%E3%81%AB%E3%82%88%E3%82%8B%E6%8E%A5%E7%B6%9A-%E5%AE%9A%E7%BE%A9\/"},"modified":"2024-08-23T20:01:32","modified_gmt":"2024-08-23T20:01:32","slug":"%E5%86%86%E5%BC%A7%E3%81%AB%E3%82%88%E3%82%8B%E6%8E%A5%E7%B6%9A-%E5%AE%9A%E7%BE%A9","status":"publish","type":"post","link":"https:\/\/science-hub.click\/?p=57785","title":{"rendered":"\u5186\u5f27\u306b\u3088\u308b\u63a5\u7d9a &#8211; \u5b9a\u7fa9"},"content":{"rendered":"<div><div><h2>\u5c0e\u5165<\/h2><p>\u6570\u5b66\u3001\u7279\u306b\u30c8\u30dd\u30ed\u30b8\u30fc\u3067\u306f\u3001<b>\u5186\u5f27\u306b\u3088\u308b\u63a5\u7d9a\u306f<\/b>\u63a5\u7d9a\u306e\u6982\u5ff5\u3092\u6539\u826f\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u4efb\u610f\u306e 2 \u70b9\u3092\u5e38\u306b\u30d1\u30b9\u3067\u63a5\u7d9a\u3067\u304d\u308b\u5834\u5408\u3001\u4f4d\u76f8\u7a7a\u9593\u306f\u5186\u5f27\u3067\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u3068\u8a00\u308f\u308c\u307e\u3059\u3002\u5b9f\u969b\u3001\u3064\u306a\u304c\u308a\u306f<span>\u57fa\u672c\u7684\u306a<\/span>\u6982\u5ff5\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u30a8\u30c3\u30b8\u306b\u3088\u308b\u63a5\u7d9a\u306f\u3088\u308a\u76f4\u89b3\u7684\u3067\u3042\u308a\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u63a5\u7d9a\u3092\u8a3c\u660e\u3059\u308b\u6700\u826f\u306e\u65b9\u6cd5\u3067\u3059\u3002<\/p><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u5186\u5f27\u306b\u3088\u308b\u63a5\u7d9a - \u5b9a\u7fa9\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/woAdIA3Dylg\/0.jpg\" style=\"width:100%;\"\/><\/figure><h2>\u30d1\u30b9<\/h2><p>\u5186\u5f27\u306b\u3088\u308b\u63a5\u7d9a\u3092\u5b9a\u7fa9\u3059\u308b\u524d\u306b\u3001\u3044\u308f\u3086\u308b\u300c\u30d1\u30b9\u306b\u3088\u308b\u63a5\u7d9a\u300d\u3092\u5b9a\u7fa9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u79c1\u305f\u3061\u304c\u7f6e\u304b\u308c\u3066\u3044\u308b\u72b6\u6cc1\u306b\u5fdc\u3058\u3066\u3001\u7279\u5b9a\u306e\u9053\u3092\u691c\u8a0e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p><h3> <span><span><a href=\"https:\/\/science-hub.click\/?p=101419\">\u4f4d\u76f8\u7a7a\u9593<\/a><\/span>\u5185\u306e\u30d1\u30b9<\/span><\/h3><p><span><i>E<\/i><\/span>\u304c\u4f4d\u76f8\u7a7a\u9593\u3067\u3042\u308a\u3001 <span><i>x<\/i><\/span>\u3068<span><i>y<\/i><\/span>\u304c<span><i>E<\/i><\/span>\u306e 2 \u70b9\u3067\u3042\u308b\u5834\u5408\u3001<b>\u59cb\u70b9<\/b><span><i>x<\/i><\/span><b>\u3068\u7d42\u70b9<\/b><span><i>y<\/i><\/span>\u306e\u30d1\u30b9\u3092\u9023\u7d9a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u547c\u3073\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {\\gamma\u00a0: [0,1] \\rightarrow E } $$<\/div> <span>\u03b3(0) = <i>x<\/i><\/span>\u304a\u3088\u3073<span>\u03b3(1) = <i>y<\/i>\u3068<\/span>\u306a\u308a\u307e\u3059\u3002<\/p><p>\u59cb\u70b9<span><i>x<\/i><\/span>\u3068\u7d42\u70b9<span><i>y \u3092<\/i><\/span>\u6301\u3064\u30d1\u30b9\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306b\u9650\u308a\u3001 <span><i>x<\/i><\/span>\u3068<span><i>y<\/i><\/span>\u304c\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u3068\u8a00\u3044\u307e\u3059\u3002<\/p><p> \u300c <span><i>x<\/i><\/span>\u306f<span><i>y<\/i><\/span>\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u300d\u3068\u3044\u3046\u95a2\u4fc2\u306f<span><i>E<\/i><\/span>\u4e0a\u306e\u540c\u5024\u95a2\u4fc2\u3067\u3059\u3002<\/p><div><div><ul><li><span><a href=\"https:\/\/science-hub.click\/?p=95765\">\u3059\u3079\u3066<\/a><\/span>\u306e<i>\u5b9a\u6570\u30d1\u30b9<\/i><span>\u03b3( <i>t<\/i> ) = <i>x<\/i><\/span>\u306e\u304a\u304b\u3052\u3067\u3001 <span><i>x \u306f<\/i><\/span><span><i>x<\/i><\/span>\u306b\u63a5\u7d9a\u3055\u308c\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {t \\in [0,1]} $$<\/div> ;<\/li><li> <span><i>x<\/i><\/span>\u304c<span><i>y<\/i><\/span>\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001<i>\u53cd\u5bfe\u306e\u30d1\u30b9<\/i>\u306e\u304a\u304b\u3052\u3067<span><i>y<\/i><\/span>\u306f<span><i>x<\/i><\/span>\u306b\u63a5\u7d9a\u3055\u308c\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {\\overline{\\gamma}(t) =  \\gamma (1-t)} $$<\/div>\u3059\u3079\u3066\u306e\u305f\u3081\u306b<div class=\"math-formual notranslate\">$$ {t \\in [0,1]} $$<\/div> ;<\/li><li> <span><i>x<\/i><\/span>\u304c<span><i>y<\/i><\/span>\u306b\u95a2\u9023\u3057\u3001 <span><i>y \u304c<\/i><\/span><span><i>z<\/i><\/span>\u306b\u95a2\u9023\u3059\u308b\u5834\u5408\u3001 <span><i>x \u306f<\/i><\/span><span><i>z<\/i><\/span>\u306b\u95a2\u9023\u3057\u307e\u3059\u3002\u5b9f\u969b\u3001 <span>\u03b3 <sub>1 \u304c<\/sub><\/span><span><i>x \u3092<\/i><\/span><span><i>y<\/i><\/span>\u306b\u63a5\u7d9a\u3057\u3001 <span>\u03b3 <sub>2 \u304c<\/sub><\/span><span><i>y \u3092<\/i><\/span><span><i>z<\/i><\/span>\u306b\u63a5\u7d9a\u3059\u308b\u5834\u5408\u3001<i>\u8907\u5408\u30d1\u30b9\u306f<\/i>\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {\\gamma = \\gamma_2 \\star \\gamma_1} $$<\/div> <span>\u03b3( <i>t<\/i> ) = \u03b3 <sub>1<\/sub> (2 <i>t<\/i> )<\/span>\u3067\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {0 \\leq t \\leq 1\/2} $$<\/div>\u305d\u3057\u3066<span>\u03b3( <i>t<\/i> ) = \u03b3 <sub>2<\/sub> (2 <i>t<\/i> \u2212 1)<\/span>\u306e\u5834\u5408<div class=\"math-formual notranslate\">$$ {1\/2 \\leq t \\leq 1} $$<\/div> <span><i>x \u3092<\/i><\/span><span><i>z<\/i><\/span>\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002<\/li><\/ul><\/div><\/div><h3> <span><span><a href=\"https:\/\/science-hub.click\/?p=27124\">\u6b63\u898f\u5316\u3055\u308c\u305f\u30d9\u30af\u30c8\u30eb\u7a7a\u9593<\/a><\/span>\u5185\u306e\u30d1\u30b9<\/span><\/h3><p>\u5468\u56f2\u7a7a\u9593<span><i>E<\/i><\/span>\u304c\u6a19\u6e96\u5316\u3055\u308c\u305f<span><a href=\"https:\/\/science-hub.click\/?p=5244\">\u30d9\u30af\u30c8\u30eb\u7a7a\u9593<\/a><\/span>\u3067\u3042\u308b\u5834\u5408\u3001\u70b9\u3092\u63a5\u7d9a\u3059\u308b\u30d1\u30b9\u306e\u6027\u8cea\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p><ul><li>\u76f4\u7dda\u7684\u306a\u30d1\u30b9: \u30d1\u30b9\u304c<b>\u76f4\u7dda<\/b>\u3067\u3042\u308b\u3068\u8a00\u308f\u308c\u308b\u306e\u306f\u3001\u305d\u308c\u304c\u8a18\u8ff0\u3067\u304d\u308b\u5834\u5408\u306b\u9650\u308a\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {\\gamma(t) = x + t \\vec{u}} $$<\/div>\u3059\u3079\u3066\u306e\u305f\u3081\u306b<div class=\"math-formual notranslate\">$$ {t \\in [0,1]} $$<\/div> \u3002\u30d9\u30af\u30c8\u30eb<div class=\"math-formual notranslate\">$$ {\\vec{u}} $$<\/div>\u3092<span>\u03b3<\/span>\u306e<i>\u65b9\u5411\u30d9\u30af\u30c8\u30eb<\/i>\u3068\u547c\u3073\u307e\u3059\u3002\u30d1\u30b9\u306e<b>\u30b5\u30dd\u30fc\u30c8<\/b>\u306f\u7dda\u5206\u306b\u306a\u308a\u307e\u3059\u3002<\/li><\/ul><ul><li>\u591a\u89d2\u5f62\u306e\u30d1\u30b9: \u30d1\u30b9\u306f\u3001\u6709\u9650<span><a href=\"https:\/\/science-hub.click\/?p=71097\">\u6570<\/a><\/span>\u306e\u76f4\u7dda\u30d1\u30b9\u306e\u5408\u6210\u3068\u3057\u3066\u8a18\u8ff0\u3055\u308c\u305f\u5834\u5408\u306b\u9650\u308a\u3001<b>\u591a\u89d2\u5f62<\/b>\u3067\u3042\u308b\u3068\u8a00\u308f\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001<span><a href=\"https:\/\/science-hub.click\/?p=18724\">\u30de\u30f3\u30cf\u30c3\u30bf\u30f3<\/a><\/span>\u306e\u30eb\u30fc\u30c8\u306f\u591a\u89d2\u5f62\u306e\u30d1\u30b9\u3067\u3059\u3002<\/li><\/ul><ul><li>\u30af\u30e9\u30b9\u30d1\u30b9<div class=\"math-formual notranslate\">$$ {\\mathcal{C}^k} $$<\/div> : \u30d1\u30b9\u306f\u30af\u30e9\u30b9\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059<div class=\"math-formual notranslate\">$$ {\\mathcal{C}^k} $$<\/div>\u3068<div class=\"math-formual notranslate\">$$ {k \\in \\N} $$<\/div> \u3002\u5b9f\u969b\u3001\u3059\u3079\u3066\u306e\u30d1\u30b9\u306f\u30af\u30e9\u30b9\u3067\u3059<div class=\"math-formual notranslate\">$$ {\\mathcal{C}^0} $$<\/div>\u3064\u307e\u308a\u9023\u7d9a\u7684\u3067\u3059\u304c\u3001\u3088\u308a\u9ad8\u3044\u30ec\u30d9\u30eb\u306e\u898f\u5247\u6027\u3092\u6301\u305f\u305b\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u30af\u30e9\u30b9\u30d1\u30b9<div class=\"math-formual notranslate\">$$ {\\mathcal{C}^k} $$<\/div>\u3068<div class=\"math-formual notranslate\">$$ {k \\in \\N^*} $$<\/div>\u306e\u5834\u5408\u306f\u3088\u308a<b>\u898f\u5247\u7684<\/b>\u3067\u3042\u308b\u3068\u8a00\u308f\u308c\u307e\u3059<div class=\"math-formual notranslate\">$$ {\\gamma &#8216; (t) \\neq 0} $$<\/div>\u3059\u3079\u3066\u306e\u305f\u3081\u306b<div class=\"math-formual notranslate\">$$ {t \\in [0,1]} $$<\/div> \u3002\u30af\u30e9\u30b9\u3078\u306e\u901a\u5e38\u306e\u30d1\u30b9<div class=\"math-formual notranslate\">$$ {\\mathcal{C}^{\\infty} } $$<\/div>\u3092<b>\u30b9\u30e0\u30fc\u30ba<\/b>\u30d1\u30b9\u3068\u3044\u3044\u307e\u3059\u3002<\/li><\/ul><h2>\u30a2\u30fc\u30af\u306b\u3088\u308b\u63a5\u7d9a\u6027<\/h2><p>\u3053\u308c\u3089\u306e\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306e\u30d1\u30b9\u306b\u3088\u308a\u3001\u5834\u5408\u306b\u5fdc\u3058\u3066\u30a2\u30fc\u30af\u306b\u3088\u3063\u3066\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306e\u63a5\u7d9a\u3092\u5b9a\u7fa9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p><h3><span><span><a href=\"https:\/\/science-hub.click\/?p=74671\">\u610f\u5473<\/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\/VV8LTdCM-Wk\/0.jpg\" style=\"width:100%;\"\/><\/figure><div>\u4efb\u610f\u306e 2 \u70b9\u3092\u3053\u306e\u90e8\u5206\u306b\u63cf\u304b\u308c\u305f\u30d1\u30b9\u3067\u63a5\u7d9a\u3067\u304d\u307e\u3059\u3002<\/div><\/div><\/div><p>\u4f4d\u76f8\u7a7a\u9593<span><i>E \u306f<\/i><\/span>\u3001 <span><i>E<\/i><\/span>\u5185\u306e\u70b9\u306e\u3059\u3079\u3066\u306e\u30da\u30a2\u304c\u30d1\u30b9\u3067\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u9650\u308a\u3001<b>\u5186\u5f27\u3067\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u3068<\/b>\u8a00\u308f\u308c\u307e\u3059\u3002<\/p><p> <span><i>E<\/i><\/span>\u306e\u90e8\u5206<span><i>A<\/i><\/span>\u306f\u3001 <span><i>A<\/i><\/span>\u5185\u306e\u70b9\u306e\u3059\u3079\u3066\u306e\u30da\u30a2\u304c<span><i>A<\/i><\/span><i>\u306b\u6b8b\u3063\u3066\u3044\u308b<\/i>\u30d1\u30b9\u306b\u3088\u3063\u3066\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u9650\u308a\u3001\u5186\u5f27\u306b\u3088\u3063\u3066\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u3068\u8a00\u308f\u308c\u307e\u3059\u3002<\/p><p>\u6b63\u898f\u5316\u3055\u308c\u305f\u30d9\u30af\u30c8\u30eb\u7a7a\u9593\u306e\u90e8\u5206<span><i>A<\/i><\/span>\u306f\u3001\u591a\u89d2\u5f62\u306e\u5186\u5f27 (\u305d\u308c\u305e\u308c<b>\u5186\u5f27)<\/b><b>\u306b\u3088\u3063\u3066\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u3068<\/b>\u8a00\u308f\u308c\u307e\u3059\u3002 $$ {\\mathcal{C}^k} $$<\/p><\/div> ) <span><i>A<\/i><\/span>\u306e\u4efb\u610f\u306e 2 \u70b9\u3092\u591a\u89d2\u5f62\u306e\u30d1\u30b9\u3067\u63a5\u7d9a\u3067\u304d\u308b\u5834\u5408 (\u30af\u30e9\u30b9\u3054\u3068\u306b) <div class=\"math-formual notranslate\">$$ {\\mathcal{C}^k} $$<\/div> \uff09\u3002<h3><span>\u3064\u306a\u304c\u308a\u3078\u306e\u30ea\u30f3\u30af<\/span><\/h3><p>\u898b\u305f\u76ee\u4e0a\u3001\u30a2\u30fc\u30af\u306b\u3088\u308b\u63a5\u7d9a\u306f\u63a5\u7d9a\u306b\u975e\u5e38\u306b\u8fd1\u3044\u3067\u3059\u3002 \u300c\u5e38\u306b 2 \u3064\u306e\u70b9\u3092\u63a5\u7d9a\u3067\u304d\u308b\u300d\u3068\u3044\u3046\u3053\u3068\u306f\u3001\u300c1 \u3064\u306e\u90e8\u5206\u306b\u3042\u308b\u300d\u3053\u3068\u3068\u540c\u3058\u3060\u3068\u8003\u3048\u308b\u4eba\u3082\u3044\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u5b9f\u969b\u3001\u79c1\u305f\u3061\u304c\u65ad\u8a00\u3067\u304d\u308b\u306e\u306f\u3001 <i>\u300c\u5186\u5f27\u3067\u3064\u306a\u304c\u3063\u305f\u7a7a\u9593\u306f\u3059\u3079\u3066\u3064\u306a\u304c\u3063\u3066\u3044\u308b\u300d\u3068\u3044\u3046\u3053\u3068<\/i>\u3060\u3051\u3067\u3059\u3002<\/p><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u5186\u5f27\u306b\u3088\u308b\u63a5\u7d9a - \u5b9a\u7fa9\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/pZECWctBRUA\/0.jpg\" style=\"width:100%;\"\/><\/figure><p>\u9055\u3044\u306f\u5fae\u5999\u3067\u3042\u308a\u3001\u305d\u306e<span><a href=\"https:\/\/science-hub.click\/?p=94311\">\u9006\u3092<\/a><\/span>\u7121\u52b9\u306b\u3059\u308b<span><a href=\"https:\/\/science-hub.click\/?p=78351\">\u53cd\u4f8b<\/a><\/span>\u3092\u63d0\u793a\u3059\u308b\u306e\u306f\u56f0\u96e3\u3067\u3059\u3002\u4ee5\u4e0b\u306b\u53e4\u5178\u7684\u306a\u53cd\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002\u95a2\u6570<span><i>f \u3092<\/i><\/span>\u6b21\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3057\u307e\u3059\u3002 <\/p><dl><dd><div class=\"math-formual notranslate\">$$ {\\begin{array}{r|ccc}f\u00a0: &amp; ]0,1] &amp; \\longrightarrow &amp; \\R \\\\ &amp; x &amp; \\longmapsto &amp; \\displaystyle \\cos \\left( \\frac{1}{x} \\right). \\end{array}} $$<\/div><\/dd><\/dl><p>\u3053\u306e\u95a2\u6570\u306f<span>]0,1]<\/span>\u3067\u9023\u7d9a\u3057\u307e\u3059\u3002\u6ce8\u610f\u3057\u307e\u3059<div class=\"math-formual notranslate\">$$ {\\Gamma = \\{ (x,f(x)) | x \\in ]0,1] \\}} $$<\/div> <span><i>f<\/i><\/span>\u306e<i>\u30b0\u30e9\u30d5<\/i>\u3068\u6ce8\u610f\u70b9<div class=\"math-formual notranslate\">$$ {C = \\overline{\\Gamma} = \\Gamma \\cup \\left( \\{ 0 \\} \\times [-1,1] \\right)} $$<\/div> <span>\u0393<\/span>\u306e\u4ed8\u7740\u529b\u3002<\/p><p>\u305d\u3057\u3066\u3001 <span>\u0393\u306f<\/span>\u9023\u7d9a\u95a2\u6570\u306e\u30b0\u30e9\u30d5\u3068\u3057\u3066\u63a5\u7d9a\u3055\u308c\u3001 <span><i>C\u306f<\/i><\/span>\u63a5\u7d9a\u90e8\u5206\u306e\u7c98\u7740\u529b\u3068\u3057\u3066\u63a5\u7d9a\u3055\u308c\u307e\u3059\u3002\u3057\u304b\u3057\u3001 <span><i>C \u304c<\/i><\/span>\u5186\u5f27\u306b\u3088\u3063\u3066\u63a5\u7d9a\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u793a\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p><p>\u305f\u3060\u3057\u3001\u6b63\u898f\u5316\u30d9\u30af\u30c8\u30eb\u7a7a\u9593\u306e\u63a5\u7d9a\u3055\u308c\u305f\u30aa\u30fc\u30d7\u30f3\u30b9\u30da\u30fc\u30b9\u306f\u3059\u3079\u3066\u5186\u5f27\u306b\u3088\u3063\u3066\u63a5\u7d9a\u3055\u308c\u307e\u3059\u3002<\/p><div><div><p> <i>U \u3092<\/i><span><a href=\"https:\/\/science-hub.click\/?p=14284\">\u4f4d\u76f8\u30d9\u30af\u30c8\u30eb\u7a7a\u9593<\/a><\/span>\u306e\u63a5\u7d9a\u3055\u308c\u305f\u958b\u653e\u7aef\u3001 <i>x \u3092<\/i><i>U<\/i>\u306e<span><a href=\"https:\/\/science-hub.click\/?p=43578\">\u70b9<\/a><\/span>\u3001 <i>V \u3092<\/i><i>x \u3092<\/i>\u542b\u3080\u5186\u5f27\u3067\u63a5\u7d9a\u3055\u308c\u305f\u6210\u5206\u3068\u3057\u307e\u3059\u3002 <i>V<\/i>\u306f<i>x \u3092<\/i>\u542b\u3080\u305f\u3081<span><a href=\"https:\/\/science-hub.click\/?p=93191\">\u7a7a\u3067\u306f<\/a><\/span>\u3042\u308a\u307e\u305b\u3093\u3002 <i>y \u3092<\/i><i>V<\/i>\u306e\u70b9\u3068\u3059\u308b\u3068\u3001\u53b3\u5bc6\u306b\u6b63\u306e\u534a\u5f84\u306e\u7403<i>B \u304c<\/i>\u5b58\u5728\u3057\u3001 <i>U<\/i>\u306f\u958b\u3044\u3066\u3044\u308b\u306e\u3067<i>U<\/i>\u306b\u542b\u307e\u308c\u307e\u3059\u3002 <i>B<\/i>\u306e\u3059\u3079\u3066\u306e\u70b9\u306f\u3001\u5186\u5f27\u306b\u3088\u3063\u3066<i>B<\/i>\u306e<i>y<\/i>\u306b\u63a5\u7d9a\u3055\u308c\u307e\u3059\u3002 <i>B \u306f<\/i><i>y<\/i>\u306e\u9023\u7d50\u6210\u5206\u3001\u3064\u307e\u308a<i>x<\/i>\u306e\u9023\u7d50\u6210\u5206\u306b\u3042\u308b\u3068\u63a8\u5b9a\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001 <i>B<\/i>\u304c<i>V<\/i>\u306b\u542b\u307e\u308c\u3066\u304a\u308a\u3001 <i>V<\/i>\u304c\u958b\u3044\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p><p> <i>V<\/i>\u304c\u9589\u3058\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3057\u3087\u3046\u3002 <i>z \u3092<\/i><i>U<\/i>\u306b\u304a\u3051\u308b<i>V<\/i>\u306e\u4ed8\u7740\u529b\u306e\u8981\u7d20\u3068\u3057\u307e\u3059\u3002\u53b3\u5bc6\u306b\u6b63\u306e\u534a\u5f84\u3092\u6301\u3061\u3001 <i>U<\/i>\u304c\u958b\u3044\u3066\u3044\u308b\u305f\u3081<i>U<\/i>\u306b\u542b\u307e\u308c\u308b\u30dc\u30fc\u30eb<i>B<\/i>\u304c\u5b58\u5728\u3057\u307e\u3059\u3002 <i>z \u306f<\/i><i>V<\/i>\u306e\u4ed8\u7740\u529b\u306e\u8981\u7d20\u3067\u3042\u308b\u305f\u3081\u3001 <i>B<\/i>\u306b\u306f<i>V<\/i>\u306e\u70b9<i>y \u304c<\/i>\u5b58\u5728\u3057\u307e\u3059\u3002\u70b9<i>y<\/i>\u3068<i>z \u306f\u3001<\/i>\u3069\u3061\u3089\u3082<i>U<\/i>\u306b\u542b\u307e\u308c\u308b\u7403\u5185\u306b\u3042\u308b\u305f\u3081\u3001\u540c\u3058\u9023\u7d50\u6210\u5206\u5185\u306b\u3042\u308a\u307e\u3059\u3002 <i>z \u306f<\/i><i>V<\/i>\u306e\u8981\u7d20\u3067\u3042\u308a\u3001 <i>V<\/i>\u306f\u9589\u3058\u3066\u3044\u308b\u3068\u63a8\u5b9a\u3057\u307e\u3059\u3002<\/p><p><span><a href=\"https:\/\/science-hub.click\/?p=57227\">\u96c6\u5408<\/a><\/span><i>V<\/i>\u306f\u7a7a\u3067\u306f\u306a\u304f\u3001\u958b\u3044\u3066\u3044\u3066\u9589\u3058\u3066\u3044\u308b\u305f\u3081\u3001 <i>U<\/i>\u304c\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001 <i>U<\/i>\u3068\u7b49\u3057\u304f\u306a\u308a\u307e\u3059\u3002<\/p><\/div><\/div><p>\u524d\u306e<span><a href=\"https:\/\/science-hub.click\/?p=52981\">\u30c7\u30e2\u30f3\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u306f\u3001<\/a><\/span>\u30a2\u30fc\u30af\u306b\u3088\u3063\u3066\u63a5\u7d9a\u3055\u308c\u308b\u30c8\u30dd\u30ed\u30b8\u30fc\u306e\u591a\u69d8\u6027\u306e\u63a5\u7d9a\u3055\u308c\u305f\u958b\u3044\u305f\u3082\u306e\u306b\u4e00\u822c\u5316\u3057\u307e\u3059\u3002<\/p><h3><span><span><a href=\"https:\/\/science-hub.click\/?p=63753\">\u7d99\u7d9a\u6027<\/a><\/span>\u3078\u306e\u30ea\u30f3\u30af<\/span><\/h3><p>\u30a2\u30fc\u30af\u306e\u63a5\u7d9a\u6027\u306f\u3001\u63a5\u7d9a\u6027\u3068\u540c\u69d8\u306b\u3001\u7d99\u7d9a\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u3063\u3066\u7dad\u6301\u3055\u308c\u307e\u3059\u3002 <span><i>E<\/i><\/span>\u3068<span><i>F \u304c<\/i><\/span>2 \u3064\u306e\u4f4d\u76f8\u7a7a\u9593\u3067\u3042\u308a\u3001 <div class=\"math-formual notranslate\">$$ {f\u00a0: E \\rightarrow F} $$<\/div>\u304c\u9023\u7d9a\u30de\u30c3\u30d7\u3067\u3042\u308b\u5834\u5408\u3001 <span><i>E<\/i><\/span>\u306e\u5186\u5f27<span><i>X<\/i><\/span>\u3067\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u90e8\u5206\u306b\u3064\u3044\u3066\u306f\u3001\u753b\u50cf<span><i>f<\/i> ( <i>X<\/i> )<\/span>\u3082\u5186\u5f27\u3067\u63a5\u7d9a\u3055\u308c\u307e\u3059\u3002<\/p><div><div><p>\u3082\u3057<div class=\"math-formual notranslate\">$$ {(x,y) \\in f(X)^2} $$<\/div>\u306e\u5834\u5408\u3001 <span><i>X<\/i><\/span>\u306b\u306f<span><i>a<\/i><\/span>\u3068<span><i>b \u304c<\/i><\/span>\u5b58\u5728\u3057\u3001 <span><i>x<\/i> = <i>f<\/i> ( <i>a<\/i> )<\/span>\u304a\u3088\u3073<span><i>y<\/i> = <i>f<\/i> ( <i>b<\/i> )<\/span>\u306b\u306a\u308a\u307e\u3059\u3002\u96c6\u5408<span><i>X \u304c<\/i><\/span>\u5186\u5f27\u3067\u7d50\u3070\u308c\u3001\u30d1\u30b9\u304c\u5b58\u5728\u3057\u307e\u3059<div class=\"math-formual notranslate\">$$ {\\gamma\u00a0: [0,1] \\rightarrow X} $$<\/div> <span><i>a \u3092<\/i><\/span><span><i>b<\/i><\/span>\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002\u8907\u5408\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<div class=\"math-formual notranslate\">$$ {\\gamma&#8217; = f \\circ \\gamma\u00a0: [0,1] \\rightarrow f(X)} $$<\/div>\u306f\u9023\u7d9a\u3067\u3042\u308a\u3001 <span><i>x<\/i><\/span>\u3068<span><i>y<\/i><\/span>\u3092\u63a5\u7d9a\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001 <span><i>f<\/i> ( <i>X<\/i> ) \u304c<\/span>\u5186\u5f27\u3067\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002<\/p><\/div><\/div><p>\u3088\u308a\u5177\u4f53\u7684\u306a\u30bf\u30a4\u30d7\u306e\u5186\u5f27\u63a5\u7d9a\u306b\u3064\u3044\u3066\u3082\u540c\u69d8\u306e\u7d50\u679c\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p><ul><li>\u591a\u89d2\u5f62\u306e\u5186\u5f27\u306b\u3088\u308b\u63a5\u7d9a\u6027\u306f\u3001\u7dda\u5f62\u30de\u30c3\u30d7\u3068\u30a2\u30d5\u30a3\u30f3 \u30de\u30c3\u30d7\u306b\u3088\u3063\u3066\u4fdd\u5b58\u3055\u308c\u307e\u3059\u3002<\/li><li>\u30a2\u30fc\u30af\u306b\u3088\u308b\u63a5\u7d9a<div class=\"math-formual notranslate\">$$ {\\mathcal{C}^k} $$<\/div>\u306b\u3088\u3063\u3066\u4fdd\u7ba1\u3055\u308c\u3066\u3044\u307e\u3059<div class=\"math-formual notranslate\">$$ {\\mathcal{C}^k} $$<\/div> -\u5fae\u5206\u540c\u76f8\u5199\u50cf\u3002<\/li><\/ul><h3><span>\u88fd\u54c1<\/span><\/h3><p><i>E<\/i>\u3068<i>F \u3092<\/i>\u5186\u5f27\u3067\u63a5\u7d9a\u3055\u308c\u305f 2 \u3064\u306e\u4f4d\u76f8\u7a7a\u9593\u3068\u3057\u307e\u3059\u3002<\/p><dl><dd><ul><li>\u7a4d<span><a href=\"https:\/\/science-hub.click\/?p=76523\">\u30c8\u30dd\u30ed\u30b8\u30fc<\/a><\/span>\u3067\u63d0\u4f9b\u3055\u308c\u308b<span><a href=\"https:\/\/science-hub.click\/?p=33222\">\u30c7\u30ab\u30eb\u30c8\u7a4d<\/a><\/span><i>E<\/i> x <i>F<\/i>\u306f\u3001\u5186\u5f27\u306b\u3088\u3063\u3066\u63a5\u7d9a\u3055\u308c\u307e\u3059\u3002<\/li><\/ul><\/dd><\/dl><p>\u3053\u308c\u3092\u81ea\u5206\u81ea\u8eab\u306b\u7d0d\u5f97\u3055\u305b\u308b\u306e\u306f\u7c21\u5358\u3067\u3059\u3002 ( <i>x<\/i> <sub>1<\/sub> , <i>y<\/i> <sub>1<\/sub> ) \u3068 ( <i>x<\/i> <sub>2<\/sub> , <i>y<\/i> <sub>2<\/sub> ) \u3092<i>E<\/i> x <i>F<\/i>\u306e 2 \u70b9\u3068\u3057\u307e\u3059\u3002 <i>E<\/i>\u3068<i>F<\/i>\u306e\u5186\u5f27\u306b\u3088\u308b\u63a5\u7d9a\u6027\u306f\u3001\u6b21\u306e\u3088\u3046\u306a<i>E<\/i>\u3068<i>F<\/i>\u306e\u5024\u3092\u6301\u3064 2 \u3064\u306e\u30d1\u30b9<span>\u03b3 <sub><i>x<\/i><\/sub><\/span>\u3068<span>\u03b3 <sub><i>y<\/i><\/sub><\/span>\u306e\u5b58\u5728\u3092\u793a\u3057\u307e\u3059: <span>\u03b3 <sub><i>x<\/i><\/sub> (0) = <i>x<\/i> <sub>1<\/sub><\/span> \u3001 <span>\u03b3 <sub><i>x<\/i><\/sub> (1) = <i>x<\/i> <sub>2<\/sub><\/span> \u3001 <span>\u03b3 <sub><i>y<\/i><\/sub> ( 0) = <i>y<\/i> <sub>1<\/sub><\/span>\u304a\u3088\u3073<span>\u03b3 <sub><i>y<\/i><\/sub> (1) = <i>y<\/i> <sub>2<\/sub>\u3067\u3059<\/span>\u3002 0 \u304b\u3089 1 \u306e\u9593\u306e<span><a href=\"https:\/\/science-hub.click\/?p=93137\">\u5b9f\u6570<\/a><\/span><i>t<\/i>\u306b<span>(\u03b3 <sub><i>x<\/i><\/sub> ( <i>t<\/i> ),\u03b3 <sub><i>y<\/i><\/sub> ( <i>t<\/i> ))<\/span>\u3092\u95a2\u9023\u4ed8\u3051\u308b\u30d1\u30b9<span>\u03b3<\/span>\u306f\u3001\u7a4d\u7a7a\u9593\u306e\u5186\u5f27\u306b\u3088\u308b\u63a5\u7d9a\u6027\u3092\u793a\u3057\u307e\u3059\u3002<\/p><h3><span>\u4f8b<\/span><\/h3><ul><li>\u6a19\u6e96\u5316\u3055\u308c\u305f\u30d9\u30af\u30c8\u30eb\u7a7a\u9593\u3067\u306f\u3001<span>\u51f8<\/span>\u307e\u305f\u306f\u661f\u578b\u306e\u90e8\u5206\u304c\u5186\u5f27\u3067\u7d50\u3070\u308c\u307e\u3059\u3002<\/li><li><span><a href=\"https:\/\/science-hub.click\/?p=69721\">\u5186\u306f<\/a><\/span>\u5186\u5f27\u3067\u7d50\u3070\u308c\u3066\u3044\u307e\u3059<div class=\"math-formual notranslate\">$$ {\\mathcal{C}^{\\infty}} $$<\/div>\u6ed1\u3089\u304b\u3067\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u591a\u89d2\u5f62\u306e\u5186\u5f27\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/li><li><span><a href=\"https:\/\/science-hub.click\/?p=94249\">\u6b63\u65b9\u5f62<\/a><\/span>\u306f\u591a\u89d2\u5f62\u306e\u5186\u5f27\u3067\u63a5\u7d9a\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u5186\u5f27\u3067\u306f\u63a5\u7d9a\u3055\u308c\u3066\u3044\u307e\u305b\u3093<div class=\"math-formual notranslate\">$$ {\\mathcal{C}^{\\infty}} $$<\/div>\u30b9\u30e0\u30fc\u30ba\u3002<\/li><li>\u6709\u7406\u5ea7\u6a19\u3092\u6301\u3064\u70b9\u306e\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u5e73\u9762: <div class=\"math-formual notranslate\">$$ {\\R^2 \\backslash {\\mathbb Q}^2} $$<\/div>\u591a\u89d2\u5f62\u306e\u5186\u5f27\u3067\u63a5\u7d9a\u3055\u308c\u3066\u304a\u308a\u3001\u3055\u3089\u306b\u5186\u5f27\u3067\u63a5\u7d9a\u3055\u308c\u3066\u3044\u307e\u3059<div class=\"math-formual notranslate\">$$ {\\mathcal{C}^{\\infty}} $$<\/div> \u3002<\/li><li>\u76f4\u4ea4\u7279\u6b8a\u7fa4<div class=\"math-formual notranslate\">$$ {\\mathrm{SO}_{n}(\\mathbb{R})} $$<\/div>\u305d\u3057\u3066\u4e00\u822c\u7dda\u5f62\u7fa4<div class=\"math-formual notranslate\">$$ {\\mathrm{GL}_{n}(\\mathbb{C})} $$<\/div>\u5f27\u306b\u3088\u3063\u3066\u63a5\u7d9a\u3055\u308c\u307e\u3059 (\u57fa\u6e96\u306b\u3088\u3063\u3066\u8a98\u5c0e\u3055\u308c\u308b\u30c8\u30dd\u30ed\u30b8\u30fc\u306e\u5834\u5408) <div class=\"math-formual notranslate\">$$ {\\mathbf{M}_{n}(\\mathbb{R})} $$<\/div> \uff09\u3002<\/li><\/ul><\/div>\n<h2 class=\"ref_link\">\u53c2\u8003\u8cc7\u6599<\/h2>\n<ol><li><a class=\"notranslate\" href=\"https:\/\/ca.wikipedia.org\/wiki\/Connexitat_per_arcs\">Connexitat per arcs \u2013 catalan<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/cs.wikipedia.org\/wiki\/Obloukov%C4%9B_souvisl%C3%A1_mno%C5%BEina\">Obloukov\u011b souvisl\u00e1 mno\u017eina \u2013 tch\u00e8que<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/en.wikipedia.org\/wiki\/Path-connected_space\">Path-connected space \u2013 anglais<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/es.wikipedia.org\/wiki\/Espacio_conexo_por_caminos\">Espacio conexo por caminos \u2013 espagnol<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/gl.wikipedia.org\/wiki\/Conexo_por_cami%C3%B1os\">Conexo por cami\u00f1os \u2013 galicien<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/he.wikipedia.org\/wiki\/%D7%9E%D7%A8%D7%97%D7%91_%D7%A7%D7%A9%D7%99%D7%A8_%D7%9E%D7%A1%D7%99%D7%9C%D7%AA%D7%99%D7%AA\">\u05de\u05e8\u05d7\u05d1 \u05e7\u05e9\u05d9\u05e8 \u05de\u05e1\u05d9\u05dc\u05ea\u05d9\u05ea \u2013 h\u00e9breu<\/a><\/li><\/ol>\n<div class=\"feature-video\">\n <h2>\n  \u5186\u5f27\u306b\u3088\u308b\u63a5\u7d9a &#8211; \u5b9a\u7fa9\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=\"\u59b9\u306e\u30b9\u30de\u30db\u843d\u3068\u3057\u3066\u5b9f\u306f100\u5747\u306e\u304a\u3082\u3061\u3083\u3060\u3063\u305f\u6642www #shorts\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/JolWMzyU97w?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 \u6570\u5b66\u3001\u7279\u306b\u30c8\u30dd\u30ed\u30b8\u30fc\u3067\u306f\u3001\u5186\u5f27\u306b\u3088\u308b\u63a5\u7d9a\u306f\u63a5\u7d9a\u306e\u6982\u5ff5\u3092\u6539\u826f\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u4efb\u610f\u306e 2 \u70b9\u3092\u5e38\u306b\u30d1\u30b9\u3067\u63a5\u7d9a\u3067\u304d\u308b\u5834\u5408\u3001\u4f4d\u76f8\u7a7a\u9593\u306f\u5186\u5f27\u3067\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u3068\u8a00\u308f\u308c\u307e\u3059\u3002\u5b9f\u969b\u3001\u3064\u306a\u304c\u308a\u306f\u57fa\u672c\u7684\u306a\u6982\u5ff5\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u30a8\u30c3\u30b8\u306b\u3088\u308b\u63a5 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":57786,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/img.youtube.com\/vi\/H18XkV3fCNc\/0.jpg","fifu_image_alt":"\u5186\u5f27\u306b\u3088\u308b\u63a5\u7d9a - \u5b9a\u7fa9","footnotes":""},"categories":[5],"tags":[55052,11,13,14,10,410,55053,55054,12,8,16,15,9],"class_list":["post-57785","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dictionary","tag-gymnasiale","tag-techniques","tag-technologie","tag-news","tag-actualite","tag-par","tag-constante-de-planck","tag-lina-bo-bardi","tag-dossier","tag-definition","tag-sciences","tag-article","tag-explications"],"_links":{"self":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts\/57785"}],"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=57785"}],"version-history":[{"count":0,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts\/57785\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/media\/57786"}],"wp:attachment":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=57785"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=57785"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=57785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}