{"id":28420,"date":"2025-11-30T15:03:11","date_gmt":"2025-11-30T06:03:11","guid":{"rendered":"https:\/\/lanqiu.aboutphlaw.com\/?p=28420"},"modified":"2025-11-30T15:03:11","modified_gmt":"2025-11-30T06:03:11","slug":"importance-and-applications-of-3x3-eigenvalues-in-math-physics","status":"publish","type":"post","link":"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-eigenvalues-in-math-physics","title":{"rendered":"3×3 \u56fa\u6709\u5024\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b3×3 \u56fa\u6709\u5024\u306e\u5f79\u5272\u3092\u63a2\u308b\uff09"},"content":{"rendered":"

1. 3×3\u884c\u5217\u3068\u306f<\/h4>\n

3×3\u884c\u5217\u306f\u3001\u6570\u5b66\u306b\u304a\u3044\u3066\u975e\u5e38\u306b\u91cd\u8981\u306a\u69cb\u9020\u3067\u3042\u308a\u30013\u884c3\u5217\u306e\u6570\u5024\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u884c\u5217\u306f\u3001\u7dda\u5f62\u4ee3\u6570\u306e\u57fa\u672c\u7684\u306a\u6982\u5ff5\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308a\u3001\u69d8\u3005\u306a\u5206\u91ce\u3067\u5fdc\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u7269\u7406\u5b66\u306e\u5206\u91ce\u3067\u306f\u30013D\u7a7a\u9593\u306b\u304a\u3051\u308b\u5909\u63db\u3084\u76f8\u4e92\u4f5c\u7528\u3092\u30e2\u30c7\u30eb\u5316\u3059\u308b\u305f\u3081\u306b\u4f7f\u308f\u308c\u307e\u3059\u3002\u307e\u305f\u30013×3\u884c\u5217\u306f\u3001\u30c7\u30fc\u30bf\u51e6\u7406\u3084\u6a5f\u68b0\u5b66\u7fd2\u306b\u304a\u3044\u3066\u3082\u3001\u591a\u5909\u6570\u306e\u89e3\u6790\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u7279\u306b\u3001\u884c\u5217\u306e\u56fa\u6709\u5024\u306f\u3001\u305d\u306e\u884c\u5217\u304c\u6301\u3064\u7279\u6027\u3084\u6027\u8cea\u3092\u7406\u89e3\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n

2. \u56fa\u6709\u5024\u3068\u306f<\/h4>\n

\u56fa\u6709\u5024\u306f\u3001\u7dda\u5f62\u4ee3\u6570\u306b\u304a\u3044\u3066\u884c\u5217\u306e\u6027\u8cea\u3092\u89e3\u6790\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u6982\u5ff5\u3067\u3059\u3002\u3042\u308b\u884c\u5217A\u306e\u56fa\u6709\u5024\u306f\u3001\u7279\u5b9a\u306e\u30b9\u30ab\u30e9\u30fc\u03bb\u306b\u5bfe\u3057\u3066\u6b21\u306e\u3088\u3046\u306a\u95a2\u4fc2\u3092\u6e80\u305f\u3059\u3082\u306e\u3067\u3059A v = \u03bb v\u3002\u3053\u3053\u3067\u3001v\u306f\u56fa\u6709\u30d9\u30af\u30c8\u30eb\u3068\u547c\u3070\u308c\u308b\u975e\u30bc\u30ed\u30d9\u30af\u30c8\u30eb\u3067\u3059\u30023×3\u884c\u5217\u306e\u5834\u5408\u3001\u901a\u5e38\u306f3\u3064\u306e\u56fa\u6709\u5024\u304c\u5b58\u5728\u3057\u3001\u3053\u308c\u3089\u306e\u5024\u306f\u884c\u5217\u306e\u7279\u6027\u3092\u793a\u3059\u6307\u6a19\u3068\u3057\u3066\u5229\u7528\u3055\u308c\u307e\u3059\u3002\u56fa\u6709\u5024\u3092\u6c42\u3081\u308b\u3053\u3068\u3067\u3001\u884c\u5217\u304c\u6301\u3064\u7279\u6027\u3084\u89e3\u306e\u5b89\u5b9a\u6027\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u6570\u5024\u89e3\u6790\u3084\u7269\u7406\u30e2\u30c7\u30eb\u306e\u7814\u7a76\u306b\u5229\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n

3. 3×3 \u56fa\u6709\u5024\u306e\u8a08\u7b97\u65b9\u6cd5<\/h4>\n

3×3 \u56fa\u6709\u5024\u3092\u8a08\u7b97\u3059\u308b\u305f\u3081\u306e\u4e00\u822c\u7684\u306a\u65b9\u6cd5\u306f\u3001\u7279\u6027\u591a\u9805\u5f0f\u3092\u6c42\u3081\u308b\u3053\u3068\u3067\u3059\u3002\u884c\u5217A\u306e\u56fa\u6709\u5024\u03bb\u306e\u89e3\u3092\u898b\u3064\u3051\u308b\u306b\u306f\u3001\u307e\u305a\u884c\u5217A\u304b\u3089\u03bbI\uff08I\u306f\u5358\u4f4d\u884c\u5217\uff09\u3092\u5f15\u304d\u7b97\u3057\u305f\u65b0\u3057\u3044\u884c\u5217\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u884c\u5217\u306e\u884c\u5217\u5f0f\u3092\u8a08\u7b97\u3057\u3001\u305d\u308c\u30920\u306b\u8a2d\u5b9a\u3057\u3066\u7279\u6027\u591a\u9805\u5f0f\u3092\u5c0e\u51fa\u3057\u307e\u3059\u3002\u5f97\u3089\u308c\u305f\u591a\u9805\u5f0f\u3092\u89e3\u304f\u3053\u3068\u3067\u3001\u56fa\u6709\u5024\u3092\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u30013×3\u884c\u5217\u306b\u7279\u5316\u3057\u305f\u624b\u6cd5\u3067\u3042\u308a\u3001\u8a08\u7b97\u3092\u5bb9\u6613\u306b\u3059\u308b\u5de5\u592b\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n

4. \u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b3×3 \u56fa\u6709\u5024\u306e\u91cd\u8981\u6027<\/h4>\n

3×3 \u56fa\u6709\u5024\u306f\u3001\u6570\u5b66\u304a\u3088\u3073\u7269\u7406\u5b66\u306e\u591a\u304f\u306e\u5206\u91ce\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u632f\u52d5\u89e3\u6790\u3067\u306f\u3001\u56fa\u6709\u5024\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u56fa\u6709\u632f\u52d5\u6570\u3092\u793a\u3057\u3001\u5b89\u5b9a\u6027\u306e\u5224\u65ad\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u91cf\u5b50\u529b\u5b66\u306b\u304a\u3044\u3066\u306f\u3001\u56fa\u6709\u5024\u554f\u984c\u306f\u6ce2\u52d5\u95a2\u6570\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u6e96\u4f4d\u3092\u6c7a\u5b9a\u3059\u308b\u4e0a\u3067\u91cd\u8981\u3067\u3059\u3002\u3053\u3046\u3057\u305f\u5fdc\u7528\u306b\u3088\u3063\u3066\u30013×3\u884c\u5217\u3084\u305d\u306e\u56fa\u6709\u5024\u306f\u7406\u8ad6\u3068\u5b9f\u8df5\u306e\u4e21\u65b9\u306b\u304a\u3044\u3066\u3001\u91cd\u8981\u306a\u77e5\u8b58\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

5. \u672a\u6765\u306e\u7814\u7a76\u30683×3 \u56fa\u6709\u5024\u306e\u5fdc\u7528<\/h4>\n

\u4eca\u5f8c\u306e\u7814\u7a76\u306b\u304a\u3044\u3066\u30013×3 \u56fa\u6709\u5024\u306e\u89e3\u6790\u306f\u307e\u3059\u307e\u3059\u91cd\u8981\u306b\u306a\u3063\u3066\u3044\u304d\u307e\u3059\u3002\u7279\u306b\u3001\u9ad8\u6b21\u5143\u30c7\u30fc\u30bf\u306e\u89e3\u6790\u3084\u6a5f\u68b0\u5b66\u7fd2\u306e\u5206\u91ce\u3067\u306f\u3001\u56fa\u6709\u5024\u3092\u5229\u7528\u3057\u305f\u624b\u6cd5\u304c\u5e83\u304c\u308a\u3064\u3064\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u4e3b\u6210\u5206\u5206\u6790\uff08PCA\uff09\u3084\u305d\u306e\u4ed6\u306e\u6b21\u5143\u524a\u6e1b\u6280\u8853\u3067\u306f\u3001\u56fa\u6709\u5024\u304c\u30c7\u30fc\u30bf\u306e\u91cd\u8981\u306a\u7279\u6027\u3092\u6349\u3048\u308b\u305f\u3081\u306b\u7528\u3044\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u65b0\u305f\u306a\u6570\u7406\u30e2\u30c7\u30eb\u3084\u7269\u7406\u73fe\u8c61\u306e\u89e3\u660e\u306b\u3082\u3001\u3053\u308c\u3089\u306e\u56fa\u6709\u5024\u3092\u57fa\u306b\u3057\u305f\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059\u30023×3 \u56fa\u6709\u5024\u306e\u7814\u7a76\u306f\u3001\u4eca\u5f8c\u3082\u591a\u304f\u306e\u5206\u91ce\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u7d9a\u3051\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u30bf\u30a4\u30c8\u30eb3×3 \u56fa\u6709\u5024\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b3×3 \u56fa\u6709\u5024\u306e\u5f79\u5272\u3092\u63a2\u308b\uff09<\/p>\n","protected":false},"author":1,"featured_media":1046,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[4754,4753,4755],"class_list":["post-28420","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-3x3","tag-3x3","tag-4753","tag-4755"],"yoast_head":"\n3x3 \u56fa\u6709\u5024\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b3x3 \u56fa\u6709\u5024\u306e\u5f79\u5272\u3092\u63a2\u308b\uff09 - \u6700\u65b0\u30b9\u30dd\u30fc\u30c4\u30cb\u30e5\u30fc\u30b9 -\u30d0\u30b9\u30b1\u30c3\u30c8\u30dc\u30fc\u30eb\u306e\u30cb\u30e5\u30fc\u30b9- \u30b9\u30dd\u30fc\u30c4\u30a4\u30d9\u30f3\u30c8\u30cb\u30e5\u30fc\u30b9\u30b5\u30a4\u30c8-CSPORTS.JP<\/title>\n<meta name=\"description\" content=\"\u30bf\u30a4\u30c8\u30eb3x3 \u56fa\u6709\u5024\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b3x3 \u56fa\u6709\u5024\u306e\u5f79\u5272\u3092\u63a2\u308b\uff09\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-eigenvalues-in-math-physics\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"3x3 \u56fa\u6709\u5024\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b3x3 \u56fa\u6709\u5024\u306e\u5f79\u5272\u3092\u63a2\u308b\uff09 - \u6700\u65b0\u30b9\u30dd\u30fc\u30c4\u30cb\u30e5\u30fc\u30b9 -\u30d0\u30b9\u30b1\u30c3\u30c8\u30dc\u30fc\u30eb\u306e\u30cb\u30e5\u30fc\u30b9- \u30b9\u30dd\u30fc\u30c4\u30a4\u30d9\u30f3\u30c8\u30cb\u30e5\u30fc\u30b9\u30b5\u30a4\u30c8-CSPORTS.JP\" \/>\n<meta property=\"og:description\" content=\"\u30bf\u30a4\u30c8\u30eb3x3 \u56fa\u6709\u5024\u306e\u91cd\u8981\u6027\u3068\u5fdc\u7528\uff08\u6570\u5b66\u3068\u7269\u7406\u5b66\u306b\u304a\u3051\u308b3x3 \u56fa\u6709\u5024\u306e\u5f79\u5272\u3092\u63a2\u308b\uff09\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lanqiu.aboutphlaw.com\/3x3\/importance-and-applications-of-3x3-eigenvalues-in-math-physics\" \/>\n<meta property=\"og:site_name\" content=\"\u6700\u65b0\u30b9\u30dd\u30fc\u30c4\u30cb\u30e5\u30fc\u30b9 -\u30d0\u30b9\u30b1\u30c3\u30c8\u30dc\u30fc\u30eb\u306e\u30cb\u30e5\u30fc\u30b9- \u30b9\u30dd\u30fc\u30c4\u30a4\u30d9\u30f3\u30c8\u30cb\u30e5\u30fc\u30b9\u30b5\u30a4\u30c8-CSPORTS.JP\" \/>\n<meta property=\"article:published_time\" 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