{"id":10856,"date":"2024-01-10T17:20:41","date_gmt":"2024-01-10T17:20:41","guid":{"rendered":"https:\/\/science-hub.click\/%E3%82%B7%E3%83%A5%E3%83%BC%E3%83%AB%E8%A3%9C%E4%BD%93%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6%E8%A9%B3%E3%81%97%E3%81%8F%E8%A7%A3%E8%AA%AC\/"},"modified":"2024-01-10T17:20:41","modified_gmt":"2024-01-10T17:20:41","slug":"%E3%82%B7%E3%83%A5%E3%83%BC%E3%83%AB%E8%A3%9C%E4%BD%93%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6%E8%A9%B3%E3%81%97%E3%81%8F%E8%A7%A3%E8%AA%AC","status":"publish","type":"post","link":"https:\/\/science-hub.click\/?p=10856","title":{"rendered":"\u30b7\u30e5\u30fc\u30eb\u88dc\u4f53\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac"},"content":{"rendered":"<div><div><h2>\u5c0e\u5165<\/h2><p>\u7dda\u5f62\u4ee3\u6570\u3001\u3088\u308a\u6b63\u78ba\u306b\u306f\u884c\u5217\u7406\u8ad6\u3067\u306f\u3001<b>\u30b7\u30e5\u30fc\u30eb\u88dc\u6570\u306f<\/b>\u6b21\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002\u3069\u3061\u3089\u304b<\/p><dl><dd><div class=\"math-formual notranslate\">$$ {M=\\left[\\begin{matrix} A &amp; B \\\\ C &amp; D \\end{matrix}\\right]} $$<\/div><\/dd><\/dl><p>\u6b21\u5143 ( <i>p<\/i> + <i>q<\/i> )\u00d7( <i>p<\/i> + <i>q<\/i> ) \u306e\u884c\u5217\u3002\u30d6\u30ed\u30c3\u30af<i>A<\/i> \u3001 <i>B<\/i> \u3001 <i>C<\/i> \u3001 <i>D \u306f<\/i>\u305d\u308c\u305e\u308c\u306e\u6b21\u5143<i>p<\/i> \u00d7 <i>p<\/i> \u3001 <i>p<\/i> \u00d7 <i>q<\/i> \u3001 <i>q<\/i> \u00d7 <i>p<\/i>\u304a\u3088\u3073<i>q<\/i> \u00d7 <i>q<\/i>\u306e\u884c\u5217\u3067\u3001 <i>D<\/i>\u306f\u53ef\u9006\u3067\u3059\u3002 \u3002\u6b21\u306b\u3001\u884c\u5217<i>M<\/i>\u306e\u30d6\u30ed\u30c3\u30af<i>D<\/i>\u306e<b>\u30b7\u30e5\u30fc\u30eb\u88dc\u6570\u306f<\/b>\u3001\u6b21\u306e\u6b21\u5143<i>p<\/i> \u00d7 <i>p<\/i>\u306e<span><a href=\"https:\/\/science-hub.click\/?p=84871\">\u884c\u5217<\/a><\/span>\u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u3002<\/p><dl><dd> <span><i>A<\/i> \u2212 <i>B<\/i> <i>D<\/i> <sup>\u2212 1<\/sup> <i>C<\/i> \u3002<\/span><\/dd><\/dl><p> <i>B \u304c<\/i><i>C<\/i>\u306e\u8ee2\u7f6e\u3067\u3042\u308b\u3068\u304d\u3001\u884c\u5217<i>M \u306f<\/i>\u3001 <i>D<\/i>\u3068<i>M<\/i>\u306e\u30b7\u30e5\u30fc\u30eb\u88dc\u6570\u304c<span title=\"\u78ba\u5b9a\u967d\u6027\uff08\u30da\u30fc\u30b8\u304c\u5b58\u5728\u3057\u307e\u305b\u3093\uff09\">\u6b63\u5b9a\u5bfe\u79f0\u3067\u3042\u308b\u5834\u5408\u306b\u9650\u308a\u3001\u6b63\u5b9a<\/span>\u5bfe\u79f0\u306b\u306a\u308a\u307e\u3059\u3002<\/p><p>\u30b7\u30e5\u30fc\u30eb\u88dc\u6570\u306f\u3001\u7279\u306b\u53f3\u5074\u306e\u884c\u5217<i>M<\/i>\u3068\u6b21\u306e\u300c\u4e0b\u4e09\u89d2\u300d\u884c\u5217\u3092\u30d6\u30ed\u30c3\u30af\u3054\u3068\u306b\u4e57\u7b97\u3059\u308b\u3053\u3068\u306b\u3088\u308b\u300c\u90e8\u5206\u7684\u306a\u300d\u30ac\u30a6\u30b9\u6d88\u53bb\u306e\u7d50\u679c\u3068\u3057\u3066\u8868\u793a\u3055\u308c\u307e\u3059\u3002 <\/p><dl><dd><div class=\"math-formual notranslate\">$$ {LT=\\left[\\begin{matrix} I_p &amp; 0 \\\\ -D^{-1}C &amp; D^{-1} \\end{matrix}\\right].} $$<\/div><\/dd><\/dl><p>\u3053\u3053\u3067\u3001 <i>I <sub>p \u306f<\/sub><\/i><span><a href=\"https:\/\/science-hub.click\/?p=20918\">\u6b21\u5143<\/a><\/span><i>p<\/i> \u00d7 <i>p<\/i>\u306e<span><a href=\"https:\/\/science-hub.click\/?p=36866\">\u5358\u4f4d\u884c\u5217<\/a><\/span>\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002 <i>LT<\/i>\u884c\u5217\u3092<span><a href=\"https:\/\/science-hub.click\/?p=57404\">\u4e57\u7b97\u3059\u308b<\/a><\/span>\u3068\u3001\u30b7\u30e5\u30fc\u30eb\u88dc\u6570\u304c\u4e0a\u90e8\u306e<i>p<\/i> \u00d7 <i>p<\/i>\u30d6\u30ed\u30c3\u30af\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u88fd\u54c1\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u306f\u3001 <\/p><dl><dd><div class=\"math-formual notranslate\">$$ {M\\cdot LT=\\left[\\begin{matrix} A-BD^{-1}C &amp; BD^{-1} \\\\ 0 &amp; I_q \\end{matrix}\\right].} $$<\/div><\/dd><\/dl><p>\u3057\u305f\u304c\u3063\u3066\u3001 <i>M<\/i>\u306e<span><a href=\"https:\/\/science-hub.click\/?p=35670\">\u9006\u6570<\/a><\/span>\u306f<span><i>D<\/i> <sup>\u2212 1<\/sup><\/span>\u3068\u30b7\u30e5\u30fc\u30eb\u88dc\u6570\u306e\u9006\u6570\u3067\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <\/p><dl><dd><div class=\"math-formual notranslate\">$$ { \\left[ \\begin{matrix} A &amp; B \\\\ C &amp; D \\end{matrix}\\right]^{-1} = \\left[ \\begin{matrix} \\left(A-B D^{-1} C \\right)^{-1}  &amp;   -\\left(A-B D^{-1} C \\right)^{-1} B D^{-1} \\\\ -D^{-1}C\\left(A-B D^{-1} C \\right)^{-1} &amp; D^{-1}+ D^{-1} C \\left(A-B D^{-1} C \\right)^{-1} B D^{-1} \\end{matrix} \\right], } $$<\/div><\/dd><\/dl><p>\u307e\u305f\u306f\u3055\u3089\u306b\u5358\u7d14\u306b\u3001 <\/p><dl><dd><div class=\"math-formual notranslate\">$$ { \\left[ \\begin{matrix} A &amp; B \\\\ C &amp; D \\end{matrix}\\right]^{-1} =  \\left[ \\begin{matrix} I &amp; 0 \\\\ -D^{-1}C &amp; I \\end{matrix}\\right] \\left[ \\begin{matrix} (A-BD^{-1}C)^{-1} &amp; 0 \\\\ 0 &amp; D^{-1} \\end{matrix}\\right] \\left[ \\begin{matrix} I &amp; -BD^{-1} \\\\ 0 &amp; I \\end{matrix}\\right]. } $$<\/div><\/dd><\/dl><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u30b7\u30e5\u30fc\u30eb\u88dc\u4f53\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/ne9iOY01jFw\/0.jpg\" style=\"width:100%;\"\/><\/figure><h2>\u4e00\u6b21\u65b9\u7a0b\u5f0f\u306e\u89e3\u6cd5\u3078\u306e\u5fdc\u7528<\/h2><p>\u30b7\u30e5\u30fc\u30eb\u88dc\u6570\u306f\u3001\u6b21\u306e\u5f62\u5f0f\u306e\u9023\u7acb\u4e00\u6b21\u65b9\u7a0b\u5f0f\u3092\u89e3\u304f\u3068\u304d\u306b\u81ea\u7136\u306b\u73fe\u308c\u307e\u3059\u3002<\/p><dl><dd> <span><i>A<\/i> <i>x<\/i> + <i>B<\/i> <i>y<\/i> = <i>a<\/i><\/span><\/dd><dd> <span><i>C<\/i> <i>x<\/i> + <i>D<\/i> <i>y<\/i> = <i>b<\/i><\/span><\/dd><\/dl><p>\u307e\u305f\u306f<\/p><ul><li><i>x<\/i>\u3068<i>a \u306f<\/i>\u6b21\u5143<i>p<\/i>\u306e\u5217\u30d9\u30af\u30c8\u30eb\u3067\u3059\u3002<\/li><li> <i>y<\/i>\u3068<i>b \u306f<\/i>\u6b21\u5143<i>q<\/i>\u306e\u5217\u30d9\u30af\u30c8\u30eb\u3067\u3059\u3002<\/li><li> <i>A<\/i> \u3001 <i>B<\/i> \u3001 <i>C<\/i> \u3001 <i>D \u306f<\/i>\u4ee5\u524d\u3068\u540c\u3058\u3067\u3059\u3002<\/li><\/ul><p> <span><a href=\"https:\/\/science-hub.click\/?p=68283\">2 \u756a\u76ee<\/a><\/span>\u306e\u65b9\u7a0b\u5f0f\u306b<span><i>B<\/i> <i>D<\/i> <sup>\u2212 1<\/sup><\/span>\u3092\u4e57\u7b97\u3057\u3001\u305d\u308c\u3092\u6700\u521d\u306e\u65b9\u7a0b\u5f0f\u304b\u3089\u5f15\u304f\u3068\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 <\/p><dl><dd><div class=\"math-formual notranslate\">$$ {(A &#8211; BD^{-1} C) x = a &#8211; BD^{-1} b.\\,} $$<\/div><\/dd><\/dl><p>\u3057\u305f\u304c\u3063\u3066\u3001\u3053\u306e\u65b9\u7a0b\u5f0f\u306e<i>x<\/i>\u3067\u306e\u89e3\u6c7a\u306f\u3001 <i>D<\/i>\u3068\u305d\u306e\u88dc\u6570\u304c\u53ef\u9006\u306b\u306a\u308b\u3068\u3059\u3050\u306b\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u65b9\u7a0b\u5f0f<span><i>C<\/i> <i>x<\/i> + <i>D<\/i> <i>y<\/i> = <i>b<\/i><\/span>\u3092\u89e3\u304f\u3053\u3068\u3067<i>y \u3092<\/i>\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306b\u3088\u308a\u3001\u6b21\u5143\u884c\u5217\u306e\u53cd\u8ee2\u306e\u554f\u984c\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {(p+q) \\times (p+q)} $$<\/div>\u305d\u308c\u305e\u308c\u306e\u6b21\u5143<i>p<\/i> \u00d7 <i>p<\/i>\u304a\u3088\u3073<i>q<\/i> \u00d7 <i>q<\/i>\u306e 2 \u3064\u306e\u884c\u5217\u306e\u9006\u884c\u5217\u306b\u5909\u63db\u3057\u307e\u3059\u3002\u5b9f\u969b\u306b\u306f\u3001\u65b9\u6cd5\u3092\u6b63\u78ba\u306b\u3059\u308b\u305f\u3081\u306b\u884c\u5217<i>D \u3092<\/i>\u9069\u5207\u306b\u6761\u4ef6\u4ed8\u3051\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p><h2>\u53c2\u8003\u6587\u732e<\/h2><ul><li>RA \u30db\u30fc\u30f3\u3068 CR \u30b8\u30e7\u30f3\u30bd\u30f3\u306b\u3088\u308b\u300c\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u5206\u6790\u300d\u3068\u3044\u3046\u30bf\u30a4\u30c8\u30eb\u306e\u672c\u306e\u7b2c 7 \u7ae0\u3002\u30b1\u30f3\u30d6\u30ea\u30c3\u30b8\u5927\u5b66\u51fa\u7248\u5c40\u306b\u3088\u3063\u3066\u6570\u56de\u7de8\u96c6\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li><\/ul><table><tr><th colspan=\"3\"><div><div> <span title=\"\u3053\u306e\u30e2\u30c7\u30eb\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002\">vdm<\/span><span title=\"\u3053\u306e\u30e2\u30c7\u30eb\u306b\u3064\u3044\u3066\u306e\u30c7\u30a3\u30b9\u30ab\u30c3\u30b7\u30e7\u30f3\u3002\">\u200b<\/span> <span title=\"\u3053\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u7de8\u96c6\u3057\u307e\u3059\u3002\u4fdd\u5b58\u3059\u308b\u524d\u306b\u30d7\u30ec\u30d3\u30e5\u30fc\u3057\u3066\u304f\u3060\u3055\u3044\u3002\">\u200b<\/span><\/div><\/div><span>\u4e00\u822c\u7684<span><a href=\"https:\/\/science-hub.click\/?p=107937\">\u306a\u7dda\u5f62\u4ee3\u6570<\/a><\/span><\/span><\/th><\/tr><tr><td colspan=\"3\">\u30d9\u30af\u30c8\u30eb \u2022 \u30b9\u30ab\u30e9\u30fc \u2022 \u7dda\u5f62<span>\u7d50\u5408<\/span>\u2022 \u30d9\u30af\u30c8\u30eb\u7a7a\u9593 \u2022 \u884c\u5217<\/td><\/tr><tr><td>\u30d9\u30af\u30c8\u30eb\u30d5\u30a1\u30df\u30ea\u30fc<\/td><td colspan=\"1\">\u751f\u6210\u65cf \u2022 \u81ea\u7531\u65cf\uff08\u7dda\u5f62\u72ec\u7acb\uff09 \u2022 \u57fa\u5e95 \u2022 \u4e0d\u5b8c\u5168\u57fa\u5e95<span>\u5b9a\u7406<\/span>\u2022 \u30e9\u30f3\u30af \u2022<span><a href=\"https:\/\/science-hub.click\/?p=47198\">\u5171\u7dda\u6027<\/a><\/span><\/td><td rowspan=\"6\"><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u6570\u5b66\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/ukhqiq1zmsA\/0.jpg\" style=\"width:100%;\"\/><\/figure><\/td><\/tr><tr><td>\u4e9c\u7a7a\u9593<\/td><td colspan=\"1\">\u30d9\u30af\u30c8\u30eb\u90e8\u5206\u7a7a\u9593 \u2022 \u96c6\u5408\u306e\u548c \u2022 \u76f4\u63a5\u548c \u2022 \u88dc\u52a9\u90e8\u5206\u7a7a\u9593 \u2022 \u6b21\u5143 \u2022 \u4f59\u6b21\u5143 \u2022 \u7dda\u5206 \u2022 \u5e73\u9762 \u2022<span><a href=\"https:\/\/science-hub.click\/?p=80857\">\u8d85\u5e73\u9762<\/a><\/span><\/td><\/tr><tr><td>\u5f62\u614b\u8ad6\u3068\u95a2\u9023\u3059\u308b\u6982\u5ff5<\/td><td colspan=\"1\">\u7dda\u5f62\u5fdc\u7528 \u2022 \u30ab\u30fc\u30cd\u30eb \u2022 \u30b3\u30fc\u30ab\u30fc\u30cd\u30eb \u2022 \u30ab\u30fc\u30cd\u30eb\u88dc\u984c \u2022 \u64ec\u4f3c\u9006\u884c\u5217 \u2022 \u56e0\u6570\u5206\u89e3\u5b9a\u7406 \u2022 \u30e9\u30f3\u30af\u5b9a\u7406 \u2022 \u7dda\u5f62<span><a href=\"https:\/\/science-hub.click\/?p=66517\">\u65b9\u7a0b\u5f0f<\/a><\/span>\u2022 \u9023\u7acb\u4e00\u6b21\u65b9\u7a0b\u5f0f \u2022 \u30ac\u30a6\u30b9\u30fb\u30b8\u30e7\u30eb\u30c0\u30f3\u6d88\u53bb\u6cd5 \u2022 \u7dda\u5f62\u5f62\u5f0f \u2022 \u53cc\u5bfe\u7a7a\u9593 \u2022 \u76f4\u4ea4\u6027 \u2022 \u53cc\u5bfe\u57fa\u5e95 \u2022 \u5185\u90e8\u540c\u578b\u7dda\u5f62 \u2022<span>\u56fa\u6709\u5024<\/span>\u3001<span>\u56fa\u6709\u30d9\u30af\u30c8\u30eb<\/span>\u3068\u56fa\u6709\u7a7a\u9593 \u2022 \u30b9\u30da\u30af\u30c8\u30eb \u2022 \u30d7\u30ed\u30b8\u30a7\u30af\u30bf\u30fc \u2022 \u5bfe\u79f0\u6027 \u2022 \u5bfe\u89d2\u5316\u53ef\u80fd\u884c\u5217 \u2022 \u5bfe\u89d2\u5316 \u2022<span><a href=\"https:\/\/science-hub.click\/?p=98335\">\u51aa\u80fd\u540c\u578b\u6027<\/a><\/span><\/td><\/tr><tr><td>\u4ed5\u4e0a\u304c\u308a\u5bf8\u6cd5\u3067<\/td><td colspan=\"1\">\u6709\u9650\u6b21\u5143<span><a href=\"https:\/\/science-hub.click\/?p=5244\">\u30d9\u30af\u30c8\u30eb\u7a7a\u9593<\/a><\/span>\u2022 \u30c8\u30ec\u30fc\u30b9 \u2022 \u884c\u5217\u5f0f \u2022 \u56fa\u6709<span><a href=\"https:\/\/science-hub.click\/?p=35323\">\u591a\u9805\u5f0f<\/a><\/span>\u2022 \u5185\u90e8\u540c\u578b\u591a\u9805\u5f0f \u2022 \u30b1\u30a4\u30ea\u30fc\u30fb\u30cf\u30df\u30eb\u30c8\u30f3\u306e\u5b9a\u7406 \u2022 \u5185\u90e8\u540c\u578b\u306e<span><a href=\"https:\/\/science-hub.click\/?p=59029\">\u6700\u5c0f\u591a\u9805\u5f0f<\/a><\/span>\u2022 \u76f8\u4f3c\u4e0d\u5909\u91cf \u2022 \u5185\u90e8\u540c\u578b\u7e2e\u7d04 \u2022 \u30b8\u30e7\u30eb\u30c0\u30f3\u9084\u5143 \u2022 \u30c0\u30f3\u30d5\u30a9\u30fc\u30c9<span><a href=\"https:\/\/science-hub.click\/?p=4434\">\u5206\u89e3<\/a><\/span>\u2022<span><a href=\"https:\/\/science-hub.click\/?p=7834\">\u30d5\u30ed\u30d9\u30cb\u30a6\u30b9\u306e\u5206\u89e3<\/a><\/span><\/td><\/tr><tr><td>\u69cb\u9020\u306e\u5f37\u5316<\/td><td colspan=\"1\">\u30ce\u30eb\u30e0 \u2022 \u30c9\u30c3\u30c8\u7a4d \u2022 \u4e8c\u6b21\u5f62\u5f0f \u2022 \u4f4d\u76f8\u30d9\u30af\u30c8\u30eb\u7a7a\u9593 \u2022 \u65b9\u5411\u6027 \u2022 \u4f53\u4e0a\u306e<span><a href=\"https:\/\/science-hub.click\/?p=26454\">\u4ee3\u6570<\/a><\/span>\u2022 \u30ea\u30fc\u4ee3\u6570 \u2022<span><a href=\"https:\/\/science-hub.click\/?p=63565\">\u5fae\u5206<\/a><\/span>\u8907\u7d20\u6570<\/td><\/tr><tr><td>\u958b\u767a\u72b6\u6cc1<\/td><td colspan=\"1\">\u884c\u5217<span><a href=\"https:\/\/science-hub.click\/?p=11998\">\u7406\u8ad6<\/a><\/span>\u2022 \u7fa4\u8868\u73fe \u2022 \u95a2\u6570\u89e3\u6790 \u2022 \u591a\u7dda\u5f62\u4ee3\u6570 \u2022 \u74b0\u4e0a\u306e\u4fc2\u6570<\/td><\/tr><\/table><\/div><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u30b7\u30e5\u30fc\u30eb\u88dc\u4f53\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/anf0nVJue1M\/0.jpg\" style=\"width:100%;\"\/><\/figure><h2 class=\"ref_link\">\u53c2\u8003\u8cc7\u6599<\/h2><ol><li><a class=\"notranslate\" href=\"https:\/\/ca.wikipedia.org\/wiki\/Complement_de_Schur\">Complement de Schur \u2013 catalan<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/de.wikipedia.org\/wiki\/Schur-Komplement\">Schur-Komplement \u2013 allemand<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/en.wikipedia.org\/wiki\/Schur_complement\">Schur complement \u2013 anglais<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/es.wikipedia.org\/wiki\/Complemento_de_Schur\">Complemento de Schur \u2013 espagnol<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/it.wikipedia.org\/wiki\/Complemento_di_Schur\">Complemento di Schur \u2013 italien<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/ja.wikipedia.org\/wiki\/%E3%82%B7%E3%83%A5%E3%83%BC%E3%82%A2%E8%A3%9C%E8%A1%8C%E5%88%97\">\u30b7\u30e5\u30fc\u30a2\u88dc\u884c\u5217 \u2013 japonais<\/a><\/li><\/ol><\/div>\n<div class=\"feature-video\">\n <h2>\n  \u30b7\u30e5\u30fc\u30eb\u88dc\u4f53\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=\"\u9032\u5316\u3068\u60aa | \u30eb\u30b7\u30d5\u30a1\u30fc\u30fb\u30a2\u30fc\u30ea\u30de\u30f3 | \u30da\u30f3\u30bf\u30fc\u30d6\u30b7\u30b9\u30c6\u30e0\u301c\u8ca0\u8377\u30fb\u53cd\u6620\u30fb\u7b49\u5316\u30fb\u4e2d\u548c\u30fb\u9032\u5316\u301c\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Yq-i5z7Y8Pc?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 \u7dda\u5f62\u4ee3\u6570\u3001\u3088\u308a\u6b63\u78ba\u306b\u306f\u884c\u5217\u7406\u8ad6\u3067\u306f\u3001\u30b7\u30e5\u30fc\u30eb\u88dc\u6570\u306f\u6b21\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002\u3069\u3061\u3089\u304b $$ {M=\\left[\\begin{matrix} A &amp; B \\\\ C &amp; D \\end{matrix}\\ri [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10857,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/img.youtube.com\/vi\/qTTZLGC4D74\/0.jpg","fifu_image_alt":"\u30b7\u30e5\u30fc\u30eb\u88dc\u4f53\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac","footnotes":""},"categories":[5],"tags":[12532,12529,11,13,10,14,12,8,16,12531,15,9],"class_list":["post-10856","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dictionary","tag-schur","tag-complement-de-schur","tag-techniques","tag-technologie","tag-actualite","tag-news","tag-dossier","tag-definition","tag-sciences","tag-complement","tag-article","tag-explications"],"_links":{"self":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts\/10856"}],"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=10856"}],"version-history":[{"count":0,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts\/10856\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/media\/10857"}],"wp:attachment":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10856"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10856"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}