{"id":34388,"date":"2024-04-29T22:43:14","date_gmt":"2024-04-29T22:43:14","guid":{"rendered":"https:\/\/science-hub.click\/%E3%83%A9%E3%83%97%E3%83%A9%E3%82%B9%E6%96%B9%E7%A8%8B%E5%BC%8F-%E5%AE%9A%E7%BE%A9\/"},"modified":"2024-04-29T22:43:14","modified_gmt":"2024-04-29T22:43:14","slug":"%E3%83%A9%E3%83%97%E3%83%A9%E3%82%B9%E6%96%B9%E7%A8%8B%E5%BC%8F-%E5%AE%9A%E7%BE%A9","status":"publish","type":"post","link":"https:\/\/science-hub.click\/?p=34388","title":{"rendered":"\u30e9\u30d7\u30e9\u30b9\u65b9\u7a0b\u5f0f – \u5b9a\u7fa9"},"content":{"rendered":"
\u30d9\u30af\u30c8\u30eb\u89e3\u6790<\/big>\u8a18\u4e8b<\/strong><\/td><\/tr>
\n\"\"<\/figure>
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\u30cb\u30e5\u30fc\u30c8\u30f3\u529b\u5b66<\/a><\/span>\u306e\u5fc5\u8981\u6027\u306e\u305f\u3081\u306b\u5c0e\u5165\u3055\u308c\u305f\u30e9\u30d7\u30e9\u30b9\u65b9\u7a0b\u5f0f\u306f\u3001\u5929\u6587\u5b66<\/a><\/span>\u3001\u9759\u96fb\u6c17\u5b66<\/a><\/span>\u3001\u6d41\u4f53\u529b\u5b66<\/a><\/span>\u3001\u71b1<\/a><\/span>\u4f1d\u64ad\u3001\u62e1\u6563<\/a><\/span>\u3001\u30d6\u30e9\u30a6\u30f3\u904b\u52d5<\/a><\/span>\u3001\u91cf\u5b50\u529b\u5b66<\/a><\/span>\u306a\u3069\u3001\u7406\u8ad6\u7269\u7406\u5b66<\/a><\/span>\u306e\u4ed6\u306e\u591a\u304f\u306e\u5206\u91ce\u306b\u767b\u5834\u3057\u307e\u3059\u3002<\/p>

\u30e9\u30d7\u30e9\u30b9\u65b9\u7a0b\u5f0f\u306e\u89e3\u95a2\u6570\u306f\u8abf\u548c\u95a2\u6570<\/a><\/span>\u3068\u547c\u3070\u308c\u307e\u3059\u3002<\/p>

\u4e09\u6b21\u5143\u306e\u30e9\u30d7\u30e9\u30b9\u65b9\u7a0b\u5f0f<\/span><\/h2>

3\u6b21\u5143<\/a><\/span>\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u7a7a\u9593<\/a><\/span>\u306e \u30c7\u30ab\u30eb\u30c8\u5ea7\u6a19<\/a><\/span>\u3067\u306f\u3001\u554f\u984c\u306f 3 \u3064\u306e\u5b9f\u6570\u5909\u6570\u3092\u6301\u3064\u3059\u3079\u3066\u306e\u95a2\u6570\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u3002

$$ {\\varphi(x,y,z)} $$<\/div>\u3053\u308c\u306f 2 \u6b21\u306e\u504f\u5fae\u5206\u65b9\u7a0b\u5f0f[<\/span> 1 ]<\/span><\/sup>\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002 <\/p>
$$ {\\frac{\\partial^2 \\varphi}{\\partial x^2} \\ + \\ \\frac{\\partial^2 \\varphi}{\\partial y^2} \\ + \\ \\frac{\\partial^2 \\varphi}{\\partial z^2} \\ = \\ 0} $$<\/div><\/td><\/tr><\/table>

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$$ {\\Delta \\varphi \\ = \\ 0} $$<\/div><\/td><\/tr><\/table>
\n\"\u30e9\u30d7\u30e9\u30b9\u65b9\u7a0b\u5f0f<\/figure>

2\u6b21\u5143\u306e\u30e9\u30d7\u30e9\u30b9\u65b9\u7a0b\u5f0f<\/span><\/h2>

2\u6b21\u5143<\/a><\/span>\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u7a7a\u9593\u306e\u30c7\u30ab\u30eb\u30c8\u5ea7\u6a19\u3067\u306f\u3001\u554f\u984c\u306f\u3001\u6b21\u3092\u6e80\u305f\u3059 2 \u3064\u306e\u5b9f\u6570\u5909\u6570V<\/i> ( x<\/i> , y<\/i> )<\/span>\u3092\u6301\u3064\u3059\u3079\u3066\u306e\u95a2\u6570\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u3002 <\/p>
$$ {\\frac{\\partial^2 V}{\\partial x^2} \\ + \\ \\frac{\\partial^2 V}{\\partial y^2} \\ = \\ 0} $$<\/div><\/td><\/tr><\/table>

\u4efb\u610f\u306e\u6b63\u5247\u95a2\u6570\u304c\u5b9f\u6570\u90e8\u3068\u865a\u6570\u90e8\u306b\u3088\u3063\u3066 2 \u6b21\u5143\u306e\u30e9\u30d7\u30e9\u30b9\u65b9\u7a0b\u5f0f\u306e\u89e3\u3092\u4e0e\u3048\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u3053\u308c\u3089\u306e\u89e3\u306f\u3059\u3079\u3066\u306e<\/a><\/span>\u70b9<\/a><\/span>\u3067\u76f4\u4ea4\u3057\u3066\u3044\u307e\u3059\u3002<\/p>

\u6b63\u5247\u95a2\u6570\u306b\u95a2\u3059\u308b\u6ce8\u610f\u4e8b\u9805<\/span><\/h3>

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$$ {\\mathbb C} $$<\/div> ;\u4e09\u89d2\u95a2\u6570\u3084\u6307\u6570\u95a2\u6570\u3082\u540c\u69d8\u3067\u3059\u3002 (\u4e09\u89d2\u95a2\u6570\u306f\u3001\u30aa\u30a4\u30e9\u30fc\u306e\u516c\u5f0f\u3092\u4f7f\u7528\u3057\u3066\u6307\u6570\u95a2\u6570\u304b\u3089\u5b9a\u7fa9\u3067\u304d\u308b\u305f\u3081\u3001\u5b9f\u969b\u306b\u306f\u6bd4\u8f03\u7684\u6307\u6570\u95a2\u6570\u306b\u8fd1\u3044\u3082\u306e\u3067\u3059)\u3002<\/p>