{"url":"https://journal.nhn-techorus.com/entry/archives/9248","version":"1.0","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fjournal.nhn-techorus.com%2Fentry%2Farchives%2F9248\" title=\"\u9ad8\u901f\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u3067\u7573\u307f\u8fbc\u307f\u3092\u9ad8\u901f\u5316\u3059\u308b 1. \u96e2\u6563\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u5165\u9580 - Chorus Journal | NHN \u30c6\u30b3\u30e9\u30b9\u304c\u304a\u5c4a\u3051\u3059\u308b\u6280\u8853\u30e1\u30c7\u30a3\u30a2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/nhn-techorus/","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","description":"\u3053\u3093\u306b\u3061\u306f\u3002\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u30c1\u30fc\u30e0\u306etmtk\u3067\u3059\u3002 \u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u96e2\u6563\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u306e\u7d39\u4ecb\u3092\u3057\u307e\u3059\u3002 \u96e2\u6563\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u3068\u306f \u96e2\u6563\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u306f\u3001\u8981\u7d20\u6570\u304c[latex]N[/latex]\u306e\u6709\u9650\u96c6\u5408\u3092\u5b9a\u7fa9\u57df\u306b\u3082\u3064\u95a2\u6570\u3092\u3001 [latex]\\phi_n(t) = \\displaystyle\\exp(\\frac{i2\\pi nt}{N}) \\quad (n = 1, 2, \\ldots, N)[/latex] \u306e\u5f62\u306e\u95a2\u6570\u306e\u548c\u3067\u66f8\u304d\u8868\u3059\u624b\u7d9a\u304d\u306e\u3053\u3068\u3092\u3044\u3044\u307e\u3059\u3002\u5225\u306e\u8a00\u3044\u65b9\u3092\u3059\u308c\u3070\u3001\u7dda\u5f62\u7a7a\u9593\u4e0a\u3067\u57fa\u5e95\u5909\u63db\u3092\u3057\u3066\u3044\u308b\u3068\u8003\u3048\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002 \u96e2\u6563\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u306f\u3001\u9ad8\u901f\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u3068\u3044\u3046\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u9ad8\u901f\u5316\u3067\u304d\u307e\u3059\u3002 \u2026","author_name":"nhn-techorus","blog_title":"Chorus Journal | NHN \u30c6\u30b3\u30e9\u30b9\u304c\u304a\u5c4a\u3051\u3059\u308b\u6280\u8853\u30e1\u30c7\u30a3\u30a2","published":"2018-07-24 15:09:23","height":"190","title":"\u9ad8\u901f\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u3067\u7573\u307f\u8fbc\u307f\u3092\u9ad8\u901f\u5316\u3059\u308b 1. \u96e2\u6563\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u5165\u9580","categories":["AI\u30fb\u30c7\u30fc\u30bf"],"blog_url":"https://journal.nhn-techorus.com/","type":"rich","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/n/nhn-techorus/20261006/20261006174509.jpg"}