{"blog_url":"https://ita.hatenadiary.jp/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/i/ita/20081002/20081002220523.png","published":"2008-10-02 00:00:00","version":"1.0","categories":["\u4ed5\u4e8b","J"],"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/ita/","height":"190","author_name":"ita","provider_url":"https://hatena.blog","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fita.hatenadiary.jp%2Fentry%2F20081002%2Fp1\" title=\" \u591a\u7d50\u6676 - ita\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","title":" \u591a\u7d50\u6676","url":"https://ita.hatenadiary.jp/entry/20081002/p1","description":"\u7dda\u5f62\u306a\u8a08\u7b97\u3067\u306f\u3053\u3046\u3044\u3046\u30e1\u30ea\u30b3\u30df\u3092\u9632\u3052\u306a\u3044\u3002BFGS\u3067\u3084\u3063\u3066\u307f\u308b\u304b\u3002 \u5168\u30a8\u30cd\u30eb\u30ae\u30fc\uff1d\u30d0\u30eb\u30af\u306e\u7dda\u5f62\u5f3e\u6027\uff0b\u754c\u9762\u306e\u958b\u304d\u306b\u5bfe\u3059\u308bLJ\u30dd\u30c6\u30f3\u30b7\u30e3\u30eb\u3001\u3092\u6700\u5c0f\u5316\u3002LJ\u306e\u6839\u62e0\u306f\u7121\u3057\u3002\u8a08\u7b97\u304c\u7c21\u5358\u3067\u30d8\u30b7\u30a2\u30f3\u304c\u9023\u7d9a\u3067\u8ca0\u3067\u7121\u9650\u3067\u6b63\u3067\uff10\u306b\u306a\u308b\u304b\u3089\u3002\u754c\u9762\u306e\u6a2a\u30ba\u30ec\u306fEnergy cost \u3092\u8003\u3048\u306a\u3044\u3002\u3044\u3084\u3001\u672c\u5f53\u306f\u7c92\u754c\u9762\u306f\u5e73\u9762\u3067\u306a\u304f\u3001\u30dc\u30ed\u30ce\u30a4\u7684\u306b\u3067\u304d\u305f\u5f8c\u306b\u82e5\u5e72\u7de9\u548c\u3057\u3066\u66f2\u9762\u3068\u306a\u308b\u3002\u305d\u306e\u30b3\u30b9\u30c8\u306f\u51fa\u3066\u304f\u308b\u304b\u3002 \u3057\u304b\u3057\u3053\u308c\u3060\u3051\u3067\u3082\u7dda\u5f62\u5f3e\u6027\u3067\u306f\u51fa\u306a\u3044\u6975\u7aef\u306a\u5fdc\u529b\u96c6\u4e2d\u304c\u51fa\u305d\u3046\u3060\u3002 \u3044\u3084\u3044\u3084\u3044\u3084\u3001\u3053\u306e\u81ea\u7531\u5ea6\u6570\u3067\u666e\u901a\u306eBFGS\u306f\u7121\u7406\u3060\u304c\u306a\u3002\u81ea\u7531\u5ea6\u6570\u306e\u4e8c\u4e57\u306e\u30e1\u30e2\u30ea\u304c\u3044\u308b\u3002 http://en.wikipedia.org/wiki/BFGS_met\u2026","blog_title":"ita\u2019s diary"}