{"id":8139,"date":"2019-06-18T09:16:41","date_gmt":"2019-06-18T09:16:41","guid":{"rendered":"http:\/\/club.informatix.co.jp\/?p=8139"},"modified":"2024-04-29T13:50:15","modified_gmt":"2024-04-29T13:50:15","slug":"%e4%ba%ba%e3%81%a8%e6%98%9f%e3%81%a8%e3%81%a8%e3%82%82%e3%81%ab%e3%81%82%e3%82%8b%e6%95%b0%e5%ad%a6%e3%80%80%e7%ac%ac41%e5%9b%9e","status":"publish","type":"post","link":"https:\/\/club.informatix.co.jp\/?p=8139","title":{"rendered":"\u6842\u7530\u82b3\u679d\uff5c\u6570\u5b66\u3067\u65e5\u672c\u521d\u306e\u5973\u6027\u7406\u5b66\u535a\u58eb"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69f2968cc6b7b\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69f2968cc6b7b\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/club.informatix.co.jp\/?p=8139\/#%E7%AE%97%E6%95%B0%E5%A4%A7%E5%A5%BD%E3%81%8D%E5%B0%91%E5%A5%B3%E3%81%8C%E5%A4%A2%E8%A6%8B%E3%81%9F%E9%81%93\" >\u7b97\u6570\u5927\u597d\u304d\u5c11\u5973\u304c\u5922\u898b\u305f\u9053<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/club.informatix.co.jp\/?p=8139\/#%E7%88%B6%E3%81%A8%E5%A7%89%E3%81%AE%E5%BE%8C%E6%8A%BC%E3%81%97%E3%81%A7%E5%8C%97%E5%A4%A7%E3%82%92%E5%8F%97%E9%A8%93\" >\u7236\u3068\u59c9\u306e\u5f8c\u62bc\u3057\u3067\u5317\u5927\u3092\u53d7\u9a13<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/club.informatix.co.jp\/?p=8139\/#%E6%95%B0%E5%AD%A6%E8%80%85%E3%81%AE%E9%81%93%E3%82%92%E3%81%BE%E3%81%84%E9%80%B2\" >\u6570\u5b66\u8005\u306e\u9053\u3092\u307e\u3044\u9032<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/club.informatix.co.jp\/?p=8139\/#%E6%95%B0%E5%AD%A6%E8%80%85%E3%83%9B%E3%83%83%E3%83%97%E3%81%A8%E3%81%AE%E5%85%B1%E5%90%8C%E7%A0%94%E7%A9%B6\" >\u6570\u5b66\u8005\u30db\u30c3\u30d7\u3068\u306e\u5171\u540c\u7814\u7a76<\/a><\/li><\/ul><\/nav><\/div>\n\n<h2><span class=\"ez-toc-section\" id=\"%E7%AE%97%E6%95%B0%E5%A4%A7%E5%A5%BD%E3%81%8D%E5%B0%91%E5%A5%B3%E3%81%8C%E5%A4%A2%E8%A6%8B%E3%81%9F%E9%81%93\"><\/span>\u7b97\u6570\u5927\u597d\u304d\u5c11\u5973\u304c\u5922\u898b\u305f\u9053<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u300e\u9ad8\u6b21\u7a7a\u9593\u306e\u975e\u30db\u30ed\u30fc\u30e0\u7cfb\u306b\u65bc\u3051\u308bextensor\u306e\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066\u300f\u3002<\/p>\n<p>\u6842\u7530\u82b3\u679d\u306f\u3001\u3053\u306e\u8ad6\u6587\u30671950\u5e74\u306b\u6211\u304c\u56fd\u521d\u306e\u6570\u5b66\u306e\u5973\u6027\u7406\u5b66\u535a\u58eb\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u6842\u7530\u82b3\u679d\u306f1911\uff08\u660e\u6cbb44\uff09\u5e74\u5317\u6d77\u9053\u4f59\u5e02\u90e1\u8d64\u4e95\u5ddd\u6751\u3067\u751f\u307e\u308c\u3001\u30cb\u30c3\u30ab\u30a6\u30f0\u30b9\u30ad\u30fc\u3067\u77e5\u3089\u308c\u308b\u4f59\u5e02\u753a\u3067\u80b2\u3061\u307e\u3057\u305f\u3002<\/p>\n<p>\u3082\u3068\u3082\u3068\u7b97\u6570\u304c\u5927\u597d\u304d\u3060\u3063\u305f\u5f7c\u5973\u306f\u30011924\u5e74\u306b\u5c0f\u6a3d\u9ad8\u7b49\u5973\u5b66\u6821\u306b\u5165\u5b66\u3059\u308b\u3068\u6570\u5b66\u3078\u306e\u601d\u3044\u306f\u3055\u3089\u306b\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u5973\u5b66\u6821\u306b\u52e4\u52d9\u3057\u3066\u3044\u305f\u306e\u304c\u82b3\u679d\u306e\u59c9\u3001\u9759\u679d\u3067\u3057\u305f\u3002<\/p>\n<p>\u82b3\u679d\u306f\u6559\u97ad\u3092\u632f\u308b\u3046\u59c9\u306e\u59ff\u306b\u3001\u81ea\u5206\u3082\u59c9\u306e\u3088\u3046\u306b\u597d\u304d\u306a\u9053\u306b\u9032\u3080\u5973\u6027\u306b\u306a\u308a\u305f\u3044\u3068\u9858\u3063\u305f\u3068\u3044\u3044\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E7%88%B6%E3%81%A8%E5%A7%89%E3%81%AE%E5%BE%8C%E6%8A%BC%E3%81%97%E3%81%A7%E5%8C%97%E5%A4%A7%E3%82%92%E5%8F%97%E9%A8%93\"><\/span>\u7236\u3068\u59c9\u306e\u5f8c\u62bc\u3057\u3067\u5317\u5927\u3092\u53d7\u9a13<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>1929\u5e74\u300118\u6b73\u306e\u82b3\u679d\u306f\u4e21\u89aa\u306e\u3082\u3068\u3067\u5bb6\u4e8b\u624b\u4f1d\u3044\u3092\u59cb\u3081\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u82b3\u679d\u306f\u6570\u5b66\u8005\u306b\u306a\u308b\u5922\u3092\u8ae6\u3081\u3089\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u305d\u3093\u306a\u59b9\u306e\u59ff\u3092\u898b\u629c\u3044\u305f\u59c9\u3001\u9759\u679d\u306f\u82b3\u679d\u306b\u5927\u5b66\u306e\u8074\u8b1b\u751f\u306b\u306a\u308b\u3053\u3068\u3092\u52e7\u3081\u307e\u3059\u3002<\/p>\n<p>1931\u5e74\u306b\u6771\u4eac\u7269\u7406\u5b66\u6821\u3001\u73fe\u5728\u306e\u6771\u4eac\u7406\u79d1\u5927\u5b66\u306e\u8074\u8b1b\u751f\u3068\u306a\u308a\u307e\u3059\u3002\u305d\u3053\u306b\u306f\u59c9\u306e\u307f\u306a\u3089\u305a\u3001\u5c0f\u5b66\u6821\u6821\u9577\u3060\u3063\u305f\u7236\u306e\u82b3\u679d\u306e\u5922\u3078\u306e\u7406\u89e3\u3068\u5fdc\u63f4\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u3061\u3087\u3046\u3069\u3053\u306e\u9803\u3001\u5317\u6d77\u9053\u5927\u5b66\u306b\u7406\u5b66\u90e8\u304c\u5275\u8a2d\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>22\u6b73\u306e\u82b3\u679d\u306f\u5317\u5927\u3078\u306e\u5165\u5b66\u3092\u5922\u898b\u307e\u3059\u3002\u3068\u3053\u308d\u304c\u3001\u53d7\u9a13\u8cc7\u683c\u3067\u3042\u308b\u9ad8\u7b49\u5973\u5b66\u6821\u306e\u6559\u54e1\u8cc7\u683c\u53d6\u5f97\u306e\u53d7\u9a13\u306b\u4e0d\u5408\u683c\u3001\u5317\u5927\u3078\u306f\u884c\u3051\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u59c9\u306e\u9759\u679d\u304c\u5317\u5927\u6570\u5b66\u6559\u5ba4\u306e\u52e4\u3081\u53e3\u3092\u63a2\u3057\u3066\u304f\u308c\u305f\u3053\u3068\u3067\u4e8b\u52d9\u88dc\u52a9\u54e1\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>2\u5e74\u9593\u96d1\u7528\u306e\u4ed5\u4e8b\u3092\u3057\u305f\u5f8c\u3001\u4eca\u5ea6\u306f\u6771\u4eac\u5973\u5b50\u5927\u5b66\u6570\u5b66\u5c02\u653b\u90e8\u306b\u5165\u5b66\u3002\u5728\u5b66\u4e2d\u306b\u6559\u54e1\u691c\u5b9a\u8a66\u9a13\u306b\u5408\u683c\u3001\u5317\u5927\u5165\u5b66\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/p>\n<p>29\u6b73\u306b\u306a\u3063\u3066\u3044\u305f\u82b3\u679d\u306f10\u4ee3\u306e\u5b66\u751f\u306e\u4e2d\u3067\u6570\u5b66\u3092\u5b66\u3073\u7d9a\u3051\u3001\u512a\u79c0\u306a\u6210\u7e3e\u3067\u5352\u696d\u3002\u540c\u6642\u306b\u5317\u5927\u7406\u5b66\u90e8\u6570\u5b66\u79d1\u5e7e\u4f55\u5b66\u6559\u5ba4\u306e\u52a9\u624b\u306b\u63a1\u7528\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E6%95%B0%E5%AD%A6%E8%80%85%E3%81%AE%E9%81%93%E3%82%92%E3%81%BE%E3%81%84%E9%80%B2\"><\/span>\u6570\u5b66\u8005\u306e\u9053\u3092\u307e\u3044\u9032<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u6557\u6226\u76f4\u5f8c\u306e\u6df7\u4e71\u306e\u4e2d\u3001\u82b3\u679d\u306f\u5b66\u4f4d\u53d6\u5f97\u306e\u76ee\u6a19\u306b\u5411\u304b\u3063\u3066\u7a81\u304d\u9032\u3093\u3067\u3044\u304d\u307e\u3059\u3002<\/p>\n<p>\u304b\u304f\u3057\u30661950\u5e74\u3001\u5192\u982d\u306e\u8ad6\u6587 \u201cOn the operations of extensors referred to a nonholonomic system in a space of higher order\u201d 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