{"author_url":"https://blog.hatena.ne.jp/blono/","provider_name":"Hatena Blog","description":"\u4eca\u56de\u306f\u30b3\u30ec\u30b9\u30ad\u30fc\u5206\u89e3\u3092\u5b9f\u88c5\u3057\u307e\u3059\uff0e\u30b3\u30ec\u30b9\u30ad\u30fc\u5206\u89e3\u306fLU\u5206\u89e3\u306e\u7279\u5225\u306a\u5834\u5408\u3067\u3042\u308a\uff0c\u5165\u529b\u884c\u5217 A \u304c\u6b63\u5024\u5bfe\u79f0\u884c\u5217\u306a\u3089\uff0c\u3053\u308c\u3092 A = L x trans(L) \u3042\u308b\u3044\u306f A = trans(U) x U \u306b\u5206\u89e3\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff0e\u30b3\u30ec\u30b9\u30ad\u30fc\u5206\u89e3\u306f lapack.dpotrf \u3067\u8a08\u7b97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff0e \u4ee5\u4e0b\u306b\u79c1\u306e\u5b9f\u88c5\u4f8b\u3092\u793a\u3057\u307e\u3059\uff0emath.hpp #ifndef MATH_HPP_20081016 #define MATH_HPP_20081016 #if defined(_MSC_VER) && (_MSC_VER >= 1020) # pragma once #endif #include <b\u2026","blog_title":"yano\u306e\u65e5\u8a18","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyano.hatenadiary.jp%2Fentry%2F20081016%2F1224096708\" title=\"Boost.uBLAS \u3067\u30b3\u30ec\u30b9\u30ad\u30fc\u5206\u89e3 - yano\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","author_name":"blono","title":"Boost.uBLAS \u3067\u30b3\u30ec\u30b9\u30ad\u30fc\u5206\u89e3","width":"100%","published":"2008-10-16 03:51:48","version":"1.0","blog_url":"https://yano.hatenadiary.jp/","type":"rich","height":"190","categories":["boost","C++","lapack","uBLAS"],"url":"https://yano.hatenadiary.jp/entry/20081016/1224096708","image_url":null}