{"id":18820,"date":"2024-08-15T00:04:27","date_gmt":"2024-08-15T00:04:27","guid":{"rendered":"https:\/\/science-hub.click\/%E3%82%AB%E3%82%B7%E3%83%9F%E3%83%BC%E3%83%AB%E6%BC%94%E7%AE%97%E5%AD%90-%E5%AE%9A%E7%BE%A9\/"},"modified":"2024-08-15T00:04:27","modified_gmt":"2024-08-15T00:04:27","slug":"%E3%82%AB%E3%82%B7%E3%83%9F%E3%83%BC%E3%83%AB%E6%BC%94%E7%AE%97%E5%AD%90-%E5%AE%9A%E7%BE%A9","status":"publish","type":"post","link":"https:\/\/science-hub.click\/?p=18820","title":{"rendered":"\u30ab\u30b7\u30df\u30fc\u30eb\u6f14\u7b97\u5b50 &#8211; \u5b9a\u7fa9"},"content":{"rendered":"<div><div><h2>\u5c0e\u5165<\/h2><p>\u6570\u5b66\u3001\u3088\u308a\u5177\u4f53\u7684\u306b\u306f\u4ee3\u6570\u306b\u304a\u3044\u3066\u3001<b>\u30ab\u30b7\u30df\u30fc\u30eb\u6f14\u7b97\u5b50<\/b>\u306f\u7279\u5225\u306a\u6f14\u7b97\u5b50\u3067\u3059\u3002\u3088\u308a\u6b63\u78ba\u306b\u306f\u3001\u975e\u7e2e\u9000\u3067<i>\u4e0d\u5909\u306e<\/i>\u53cc\u4e00\u6b21\u5f62\u5f0f\u3068\u6709\u9650<span><a href=\"https:\/\/science-hub.click\/?p=20918\">\u6b21\u5143<\/a><\/span>\u8868\u73fe\u3092\u5099\u3048\u305f\u30ea\u30fc\u4ee3\u6570\u304c\u4e0e\u3048\u3089\u308c\u308b\u3068\u3001<b>\u30ab\u30b7\u30df\u30fc\u30eb\u6f14\u7b97\u5b50\u306f<\/b>\u8868\u73fe\u306e<span><a href=\"https:\/\/science-hub.click\/?p=5244\">\u30d9\u30af\u30c8\u30eb\u7a7a\u9593<\/a><\/span>\u4e0a\u306e\u7279\u5b9a\u306e\u9023\u7d9a<span><a href=\"https:\/\/science-hub.click\/?p=103579\">\u7dda\u5f62\u30de\u30c3\u30d7<\/a><\/span>\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e<i>\u6f14\u7b97\u5b50\u306f<\/i>\u8868\u73fe\u3068\u4e92\u63db\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u7814\u7a76\u3057\u305f<span><a href=\"https:\/\/science-hub.click\/?p=106325\">\u30ea\u30fc\u4ee3\u6570<\/a><\/span>\u3068\u8868\u73fe\u3067\u306f\u3001\u3053\u306e\u6f14\u7b97\u5b50\u306f\u30e9\u30d7\u30e9\u30b7\u30a2\u30f3\u306e\u5f79\u5272\u3092<span><a href=\"https:\/\/science-hub.click\/?p=103565\">\u679c\u305f\u3057\u307e\u3059<\/a><\/span>\u3002<\/p><p>\u30ab\u30b7\u30df\u30fc\u30eb\u6f14\u7b97\u5b50\u306f\u8868\u73fe\u3054\u3068\u306b 1 \u3064\u3042\u308a\u307e\u3059\u304c\u3001\u30ea\u30fc\u4ee3\u6570\u306e\u5305\u7d61<span><a href=\"https:\/\/science-hub.click\/?p=26454\">\u4ee3\u6570<\/a><\/span>\u306b\u306f\u30ab\u30b7\u30df\u30fc\u30eb\u6f14\u7b97\u5b50\u304c 1 \u3064\u3060\u3051\u3042\u308a\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u8868\u73fe\u3092\u6c7a\u5b9a\u3059\u308b\u4e00\u822c\u7684\u306a\u624b\u9806\u304c\u306a\u3044\u306e\u3068\u540c\u69d8\u306b\u3001\u30ea\u30fc\u4ee3\u6570\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u305f\u30ab\u30b7\u30df\u30fc\u30eb\u6f14\u7b97\u5b50\u3092\u6c7a\u5b9a\u3059\u308b\u4e00\u822c\u7684\u306a\u624b\u9806\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3060\u3057\u3001<span><a href=\"https:\/\/science-hub.click\/?p=71097\">\u6570<\/a><\/span>(\u6709\u9650\u307e\u305f\u306f\u7121) \u3068<span><a href=\"https:\/\/science-hub.click\/?p=23588\">\u30e9\u30f3\u30af<\/a><\/span>(<span title=\"\u30e9\u30ab\u306e\u5b9a\u7406 (\u30da\u30fc\u30b8\u304c\u5b58\u5728\u3057\u307e\u305b\u3093)\">\u30e9\u30ab\u306e<span>\u5b9a\u7406<\/span><\/span>) \u3092\u6c7a\u5b9a\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u3002<\/p><p><span><a href=\"https:\/\/science-hub.click\/?p=66499\">\u6570\u5b66<\/a><\/span>\u3067\u306f\u3001\u30ab\u30b7\u30df\u30fc\u30eb\u6f14\u7b97\u5b50\u306f\u3001\u5358\u7d14\u306a\u4ee3\u6570\u3068<span><a href=\"https:\/\/science-hub.click\/?p=54257\">\u30ea\u30fc\u7fa4\u3060\u3051\u3067\u306a\u304f\u3001\u4ee3\u6570\u3068\u30ea\u30fc\u7fa4<\/a><\/span>\u306e\u65e2\u7d04\u8868\u73fe\u3092\u6c7a\u5b9a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3057\u305f\u3002<span><a href=\"https:\/\/science-hub.click\/?p=12092\">\u91cf\u5b50\u7269\u7406\u5b66<\/a><\/span>\u3067\u306f\u3001\u30ab\u30b7\u30df\u30fc\u30eb\u6f14\u7b97\u5b50\u306f\u3001<span><a href=\"https:\/\/science-hub.click\/?p=20032\">\u6ce2\u52d5<\/a><\/span>\u95a2\u6570\u306b\u4f5c\u7528\u3059\u308b\u6f14\u7b97\u5b50\u3068\u3001\u91cf\u5b50\u6570\u3067\u3042\u308b\u95a2\u9023\u3059\u308b\u4e0d\u5909\u91cf (<span><a href=\"https:\/\/science-hub.click\/?p=40118\">\u8cea\u91cf<\/a><\/span>\u3001<span><a href=\"https:\/\/science-hub.click\/?p=28024\">\u30b9\u30d4\u30f3<\/a><\/span>\u3001<span><a href=\"https:\/\/science-hub.click\/?p=94245\">\u30a2\u30a4\u30bd\u30b9\u30d4\u30f3<\/a><\/span>\u306a\u3069) \u3092\u3088\u308a\u3088\u304f\u7406\u89e3\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p><p>\u30ab\u30b7\u30df\u30fc\u30eb \u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306e\u540d\u524d\u306f\u30011930 \u5e74\u4ee3\u521d\u982d\u306e\u30ed\u30fc\u30ec\u30f3\u30c4 \u30b0\u30eb\u30fc\u30d7\u306e\u767a\u898b\u8005\u30d8\u30f3\u30c9\u30ea\u30c3\u30af \u30ab\u30b7\u30df\u30fc\u30eb\u306b\u7531\u6765\u3057\u3066\u3044\u307e\u3059\u3002<\/p><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u30ab\u30b7\u30df\u30fc\u30eb\u6f14\u7b97\u5b50 - \u5b9a\u7fa9\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/L_w-LAvY1Rs\/0.jpg\" style=\"width:100%;\"\/><\/figure><h2>\u975e\u7e2e\u9000\u304b\u3064\u4e0d\u5909\u306e\u53cc\u4e00\u6b21\u5f62\u5f0f<\/h2><p>\u3069\u3061\u3089\u304b<div class=\"math-formual notranslate\">$$ {\\mathfrak g} $$<\/div>\u30ea\u30fc\u4ee3\u6570\u3001 <div class=\"math-formual notranslate\">$$ {\\Beta (~,~)} $$<\/div>\u4ee3\u6570\u306b\u95a2\u9023\u3059\u308b<i>\u4e0d\u5909\u306e<\/i>\u975e\u7e2e\u9000\u53cc\u4e00\u6b21\u5f62\u5f0f\u3002\u306e<i>\u4e0d\u5909\u6027<\/i><div class=\"math-formual notranslate\">$$ {\\Beta (~,~)} $$<\/div>\u306f\u968f\u4f34\u8868\u73fe\u306b\u3088\u308b\u4e0d\u5909\u6027\u3067\u3059<div class=\"math-formual notranslate\">$$ {\\ ad_X(Y) = [X,Y]} $$<\/div><\/p><center><div class=\"math-formual notranslate\">$$ {\\forall X,Y,Z \\in \\mathfrak g \\, ,} $$<\/div><div class=\"math-formual notranslate\">$$ {\\Beta \\left( ad_X(Y),Z \\right) = &#8211; \\Beta \\left( Y , ad_X(Z) \\right)} $$<\/div><\/center><p>\u3042\u308b\u3044\u306f<\/p><center><div class=\"math-formual notranslate\">$$ {\\forall X,Y,Z \\in \\mathfrak g \\, ,} $$<\/div><div class=\"math-formual notranslate\">$$ {\\Beta \\left( \\left[ X,Y \\right],Z \\right) = &#8211; \\Beta \\left( Y ,\\left[ X,Z \\right] \\right)} $$<\/div><\/center><p>\u9023\u7d50\u30ea\u30fc\u7fa4<span><i>G<\/i><\/span>\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u305f\u30ea\u30fc\u4ee3\u6570\u306e\u5834\u5408\u3001\u3053\u306e\u4e0d\u5909\u6027\u304c\u4f5c\u7528\u306b\u3088\u308b\u4e0d\u5909\u6027\u3068\u540c\u7b49\u3067\u3042\u308b\u3053\u3068\u3092 (\u5fae\u5206\u306b\u3088\u3063\u3066) \u8a3c\u660e\u3057\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {\\ Ad_g (X) = g.X.g^{-1}} $$<\/div>\u4ee3\u6570\u4e0a\u306e\u7fa4\u306e\uff1a <\/p><center><div class=\"math-formual notranslate\">$$ {\\forall g \\in G , \\forall Y,Z \\in \\mathfrak g \\, ,} $$<\/div><div class=\"math-formual notranslate\">$$ {\\Beta \\left( Ad_g(Y),Ad_g(Z) \\right) =  \\Beta \\left( Y , Z \\right)} $$<\/div><\/center><dl><dt>\u4f8b<\/dt><\/dl><ul><li>\u534a\u5358\u7d14\u306a\u30ea\u30fc\u4ee3\u6570\u3067\u306f\u3001\u4f7f\u7528\u53ef\u80fd\u306a\u5f62\u5f0f\u306f Killing \u5f62\u5f0f\u3067\u3059\u3002<\/li><li>\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30ea\u30fc\u7fa4<span><i>G<\/i><\/span>\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u305f\u30ea\u30fc\u4ee3\u6570\u4e0a\u306b\u306f\u3001\u30cf\u30fc\u30eb\u6e2c\u5ea6\u3092\u4f7f\u7528\u3057\u3066\u69cb\u7bc9\u3055\u308c\u305f\u975e\u7e2e\u9000\u3067\u4e0d\u5909\u306e<span><a href=\"https:\/\/science-hub.click\/?p=35122\">\u53cc\u7dda\u5f62<\/a><\/span>\u5f62\u5f0f\u304c\u5b58\u5728\u3057\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {\\ \\mu} $$<\/div>\u30b0\u30eb\u30fc\u30d7\u306e: \u30b9\u30ab\u30e9\u30fc\u7a4d\u306e\u4f7f\u7528<div class=\"math-formual notranslate\">$$ {(~|~)_0} $$<\/div>\u81ea\u660e\u3067\u306f\u306a\u3044<div class=\"math-formual notranslate\">$$ {\\mathfrak g} $$<\/div> \u3001\u6b21\u306e\u5185\u7a4d\u304c\u9069\u5207\u3067\u3059<div class=\"math-formual notranslate\">$$ {\\left( X | Y \\right) = \\int_G \\left( g.X.g^{-1} | g.Y.g^{-1} \\right)_0 . \\mu (dg)} $$<\/div><\/li><li> On a Lie\u90e8\u5206\u4ee3\u6570<div class=\"math-formual notranslate\">$$ {\\mathfrak g} $$<\/div>\u306e<div class=\"math-formual notranslate\">$$ {\\mathbb M(n,\\R)} $$<\/div>\u306e\u3088\u3046\u306a<div class=\"math-formual notranslate\">$$ {X \\in \\mathfrak g \\Rightarrow X^T \\in \\mathfrak g} $$<\/div> \u3001 \u307e\u305f\u306f<div class=\"math-formual notranslate\">$$ {\\ X^T} $$<\/div>\u306f\u968f\u4f34\u884c\u5217\u3067\u3059\u3002 <div class=\"math-formual notranslate\">$$ {B\\left( X,Y \\right) = tr\\left( XY \\right)} $$<\/div> \u3002<\/li><\/ul><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u30ab\u30b7\u30df\u30fc\u30eb\u6f14\u7b97\u5b50 - \u5b9a\u7fa9\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/lNvhuxN7_ms\/0.jpg\" style=\"width:100%;\"\/><\/figure><h2>\u30d7\u30ed\u30d1\u30c6\u30a3<\/h2><ul><li>\u4f7f\u7528\u3055\u308c\u308b\u30d9\u30fc\u30b9\u304b\u3089\u306e\u72ec\u7acb\u6027: if <div class=\"math-formual notranslate\">$$ {\\ \\{ Y_i \/ i = 1,&#8230;,n \\}} $$<\/div>\u306e\u3082\u3046\u4e00\u3064\u306e\u57fa\u790e\u3067\u3059<div class=\"math-formual notranslate\">$$ {\\mathfrak g} $$<\/div> \u3001 \u305d\u308c\u3067<div class=\"math-formual notranslate\">$$ {\\Omega_{\\rho} = \\sum_{i=1}^{n} \\rho \\left( X^i \\right) \\rho \\left( X_i \\right)= \\sum_{i=1}^{n} \\rho \\left( Y^i \\right) \\rho \\left( Y_i \\right)} $$<\/div> \u3001\u57fa\u672c\u5909\u66f4\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3057\u3066\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/li><li>\u8868\u73fe\u306b\u3088\u308b\u5207\u308a\u66ff\u3048:<span><a href=\"https:\/\/science-hub.click\/?p=74671\">\u5b9a\u7fa9<\/a><\/span>\u4e0a\u3001\u305d\u308c\u304c\u308f\u304b\u3063\u3066\u3044\u307e\u3059<div class=\"math-formual notranslate\">$$ {\\rho\u00a0: \\mathfrak g \\to L_{\\mathbb C}(V)} $$<\/div>\u306f\u30ea\u30fc\u4ee3\u6570\u5c04\u3067\u3042\u308a\u3001 <div class=\"math-formual notranslate\">$$ {\\Omega_{\\rho} = \\sum_{i=1}^{n} \\rho \\left( X^i \\right) \\rho \\left( X_i \\right) \\in L_{\\mathbb C}(V)} $$<\/div> \u3002\u3044\u304f\u3064\u304b\u306e\u4ee3\u6570\u8a08\u7b97\u306f\u6b21\u306e\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059<div class=\"math-formual notranslate\">$$ {\\forall X \\in \\mathfrak g \\, ,} $$<\/div><div class=\"math-formual notranslate\">$$ {\\left[ \\Omega_{\\rho} , \\rho (X) \\right] = 0} $$<\/div><\/li><li>\u3082\u3057<div class=\"math-formual notranslate\">$$ {\\ ( \\rho , V )} $$<\/div>\u8868\u73fe\u3067\u3059<div class=\"math-formual notranslate\">$$ {\\C} $$<\/div> -\u7dda\u5f62\u304b\u3064\u65e2\u7d04<div class=\"math-formual notranslate\">$$ {\\mathfrak g} $$<\/div> \u3001\u305d\u306e\u5f8c\u3001\u30b7\u30e5\u30fc\u30eb\u306e\u88dc\u984c\u306b\u3088\u308a\u3001\u6b21\u306e\u3082\u306e\u304c\u5b58\u5728\u3059\u308b\u3068\u7d50\u8ad6\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {\\kappa_{\\rho} \\in \\C} $$<\/div>\u306e\u3088\u3046\u306a<div class=\"math-formual notranslate\">$$ {\\ \\Omega_{\\rho} = &#8211; \\kappa_{\\rho} .Id} $$<\/div> \u3002\u3053\u306e\u756a\u53f7<div class=\"math-formual notranslate\">$$ {\\ \\kappa_{\\rho}} $$<\/div>\u7269\u7406\u5b66\u3067\u306f\u3001\u6ce2\u52d5\u95a2\u6570\u306b\u4f5c\u7528\u3059\u308b\u30ab\u30b7\u30df\u30fc\u30eb\u6f14\u7b97\u5b50\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u305f\u91cf\u5b50\u6570\u3067\u3059\u3002<\/li><\/ul><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u30ab\u30b7\u30df\u30fc\u30eb\u6f14\u7b97\u5b50 - \u5b9a\u7fa9\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/Tb7-7hmDSFQ\/0.jpg\" style=\"width:100%;\"\/><\/figure><h2>\u5b9a\u7fa9<\/h2><p>\u3069\u3061\u3089\u304b<div class=\"math-formual notranslate\">$$ {\\ ( \\rho , V )} $$<\/div>\u30ea\u30fc\u4ee3\u6570\u306e\u8868\u73fe<div class=\"math-formual notranslate\">$$ {\\mathfrak g} $$<\/div> : <div class=\"math-formual notranslate\">$$ {\\rho: {\\mathfrak g}\\to GL(V)} $$<\/div> \u3002<\/p><p>\u6700\u521d\u306e\u5b9a\u7fa9: \u3044\u305a\u308c\u304b<div class=\"math-formual notranslate\">$$ {\\ \\{ X_i \/ i = 1,&#8230;,n \\}} $$<\/div>\u306e\u57fa\u790e<div class=\"math-formual notranslate\">$$ {\\mathfrak g} $$<\/div> \u3001\u305d\u3057\u3066\u79c1\u305f\u3061\u306f\u6ce8\u610f\u3057\u307e\u3059<div class=\"math-formual notranslate\">$$ {\\ \\{ X^i \/ i = 1,&#8230;,n \\}} $$<\/div>\u4e8c\u91cd\u306e\u57fa\u790e: <div class=\"math-formual notranslate\">$$ {\\ \\Beta (X^i,X_j) = \\delta_{i,j}} $$<\/div> \u3002<\/p><p>\u30ab\u30b7\u30df\u30fc\u30eb\u6f14\u7b97\u5b50\u306f\u6b21\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002<\/p><center><\/center><p> 2 \u756a\u76ee\u306e\u5b9a\u7fa9\u306f\u3001\u660e\u793a\u7684\u306b<span><a href=\"https:\/\/science-hub.click\/?p=92391\">\u53cc\u5bfe\u57fa\u5e95\u3092<\/a><\/span>\u4f7f\u7528\u3057\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u660e\u793a\u7684<span><a href=\"https:\/\/science-hub.click\/?p=95765\">\u306b\u306f<\/a><\/span>\u53cc\u5bfe\u57fa\u5e95\u3092\u5c0e\u5165\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p><p>\u30dd\u30fc\u30ba\u3092\u3068\u308b\u3053\u3068\u3067<div class=\"math-formual notranslate\">$$ {\\ g_{ij} = B(X_i,X_j)} $$<\/div> \u3001 \u305d\u3057\u3066<div class=\"math-formual notranslate\">$$ {\\left( g^{ij} \\right) = \\left( g_{ij} \\right)^{-1} } $$<\/div>\u9006\u884c\u5217\u306e\u5834\u5408\u3001\u30ab\u30b7\u30df\u30fc\u30eb\u6f14\u7b97\u5b50\u306f\u6b21\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002<\/p><center><\/center><p> 3 \u756a\u76ee\u306e\u5b9a\u7fa9\u3067\u306f\u3001\u6700\u521d\u306b Casimir \u6f14\u7b97\u5b50\u304c\u5c0e\u5165\u3055\u308c\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {\\ \\Omega} $$<\/div>\u30ea\u30fc\u4ee3\u6570\u306e\u5305\u7d61\u4ee3\u6570\u3092\u8868\u73fe\u3057\u3001\u305d\u306e\u8868\u73fe\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u305f\u6f14\u7b97\u5b50<span>\u03a9 <sub>\u03c1 \u3092<\/sub><\/span>\u5c0e\u5165\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {\\ ( \\rho , V )} $$<\/div> \u3002<\/p><p>\u3053\u306e\u5834\u5408\u3001\u30ab\u30b7\u30df\u30fc\u30eb\u6f14\u7b97\u5b50\u306f\u6b21\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002<\/p><center><\/center><p>\u305d\u3057\u3066\u3001\u305d\u306e\u8868\u73fe\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u305f\u6f14\u7b97\u5b50\u3092\u898b\u3064\u3051\u307e\u3059<div class=\"math-formual notranslate\">$$ {\\ ( \\rho , V )} $$<\/div>\u53d6\u308b\u3053\u3068\u306b\u3088\u3063\u3066<div class=\"math-formual notranslate\">$$ {\\Omega_{\\rho} = \\rho \\left( \\Omega \\right)} $$<\/div> \u3002<\/p><\/div><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u30ab\u30b7\u30df\u30fc\u30eb\u6f14\u7b97\u5b50 - \u5b9a\u7fa9\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/YZQPVsOWtHs\/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\/Element_Casimir\">Element Casimir \u2013 catalan<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/de.wikipedia.org\/wiki\/Casimir-Operator\">Casimir-Operator \u2013 allemand<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/en.wikipedia.org\/wiki\/Casimir_element\">Casimir element \u2013 anglais<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/it.wikipedia.org\/wiki\/Operatore_di_Casimir\">Operatore di Casimir \u2013 italien<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/ko.wikipedia.org\/wiki\/%EC%B9%B4%EC%8B%9C%EB%AF%B8%EB%A5%B4_%EC%9B%90%EC%86%8C\">\uce74\uc2dc\ubbf8\ub974 \uc6d0\uc18c \u2013 cor\u00e9en<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/ru.wikipedia.org\/wiki\/%D0%98%D0%BD%D0%B2%D0%B0%D1%80%D0%B8%D0%B0%D0%BD%D1%82_%D0%9A%D0%B0%D0%B7%D0%B8%D0%BC%D0%B8%D1%80%D0%B0\">\u0418\u043d\u0432\u0430\u0440\u0438\u0430\u043d\u0442 \u041a\u0430\u0437\u0438\u043c\u0438\u0440\u0430 \u2013 russe<\/a><\/li><\/ol><\/div>\n<div class=\"feature-video\">\n <h2>\n  \u30ab\u30b7\u30df\u30fc\u30eb\u6f14\u7b97\u5b50 &#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=\"\u3010\u5927\u5b66\u7269\u7406\u3011\u91cf\u5b50\u529b\u5b66\u5165\u9580\u2468(\u30a8\u30eb\u30df\u30fc\u30c8\u6f14\u7b97\u5b50)\u3010\u91cf\u5b50\u529b\u5b66\u3011\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/L_w-LAvY1Rs?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\u3088\u308a\u5177\u4f53\u7684\u306b\u306f\u4ee3\u6570\u306b\u304a\u3044\u3066\u3001\u30ab\u30b7\u30df\u30fc\u30eb\u6f14\u7b97\u5b50\u306f\u7279\u5225\u306a\u6f14\u7b97\u5b50\u3067\u3059\u3002\u3088\u308a\u6b63\u78ba\u306b\u306f\u3001\u975e\u7e2e\u9000\u3067\u4e0d\u5909\u306e\u53cc\u4e00\u6b21\u5f62\u5f0f\u3068\u6709\u9650\u6b21\u5143\u8868\u73fe\u3092\u5099\u3048\u305f\u30ea\u30fc\u4ee3\u6570\u304c\u4e0e\u3048\u3089\u308c\u308b\u3068\u3001\u30ab\u30b7\u30df\u30fc\u30eb\u6f14\u7b97\u5b50\u306f\u8868\u73fe\u306e\u30d9\u30af\u30c8\u30eb\u7a7a\u9593\u4e0a\u306e\u7279\u5b9a\u306e\u9023\u7d9a\u7dda\u5f62\u30de\u30c3\u30d7 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":18821,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/img.youtube.com\/vi\/RqOtRQAiD5M\/0.jpg","fifu_image_alt":"\u30ab\u30b7\u30df\u30fc\u30eb\u6f14\u7b97\u5b50 - 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