{"id":3413,"date":"2024-07-21T18:37:06","date_gmt":"2024-07-21T10:37:06","guid":{"rendered":"https:\/\/www.caiqinyi.cn\/?p=3413"},"modified":"2024-07-28T12:42:42","modified_gmt":"2024-07-28T04:42:42","slug":"games001_understand_conjugate_gradient_method","status":"publish","type":"post","link":"https:\/\/www.caiqinyi.cn\/index.php\/2024\/07\/21\/games001_understand_conjugate_gradient_method\/","title":{"rendered":"[Games 001] \u7406\u89e3\u5171\u8f6d\u68af\u5ea6\u6cd5"},"content":{"rendered":"<p><script type=\"text\/javascript\" async src=\"https:\/\/www.caiqinyi.cn\/wp-content\/MathJax\/MathJax.js?config=TeX-AMS_CHTML\">\n<\/script><br \/>\n<script type=\"text\/x-mathjax-config\">\n    MathJax.Hub.Config({\n        tex2jax: {inlineMath: [['$','$']]},\n        TeX: {equationNumbers: {autoNumber: [\"AMS\"], useLabelIds: true}},\n        \"HTML-CSS\": {linebreaks: {automatic: true}},\n        SVG: {linebreaks: {automatic: true}}\n    });\n<\/script><\/p>\n<p>Games 001\u7684\u4f5c\u4e1a\u603b\u7b97\u544a\u4e00\u6bb5\u843d\u4e86, \u8981\u4e0d\u65ad\u5730\u62bd\u51fa\u4e1a\u4f59\u65f6\u95f4\u53bb\u5b8c\u621010\u6b21\u4f5c\u4e1a, \u786e\u5b9e\u5f88\u7d2f, \u4e5f\u7ecf\u5e38\u56e0\u4e3a\u505a\u4e0d\u51fa\u4f5c\u4e1a\u800cemo, \u4f46\u5e73\u5fc3\u800c\u8bba, \u4f9d\u65e7\u662f\u6536\u83b7\u6ee1\u6ee1\u7684, \u5de9\u56fa\u4e0e\u5b66\u4e60\u4e86\u8bb8\u591a\u56fe\u5f62\u5b66\u76f8\u5173\u7684\u6570\u5b66\u77e5\u8bc6. \u63a5\u4e0b\u6765\u5e94\u8be5\u4f1a\u7ed9\u81ea\u5df1\u653e\u4e2a\u5c0f\u5047, \u800c\u540e\u4f1a\u7ee7\u7eed\u5de9\u56fa\u4ee3\u6570\u62d3\u6251\u7684\u5b66\u4e60. \u5728\u505a\u5171\u8f6d\u68af\u5ea6\u6cd5\u4e00\u8282\u7684\u4f5c\u4e1a\u65f6, \u53d1\u73b0\u4e86\u4e00\u7bc7\u5bf9\u4e8e\u5171\u8f6d\u68af\u5ea6\u6cd5\u7684\u7406\u89e3\u5927\u6709\u88e8\u76ca\u7684\u6587\u7ae0, \u7279\u6b64\u5206\u4eab.<\/p>\n<p><!--more--><\/p>\n<p><a href=\"https:\/\/www.caiqinyi.cn\/wp-content\/uploads\/2024\/07\/CG.pdf\">\u7406\u89e3\u5171\u8f6d\u68af\u5ea6\u6cd5<\/a><\/p>\n<p>\u6587\u7ae0\u7684\u63a8\u5bfc\u975e\u5e38\u8be6\u7ec6, \u4f46\u5f0f(5.3)\u5e94\u4e3a\u7b14\u8bef, \u5bfc\u81f4\u6211\u7ea0\u7ed3\u4e86\u597d\u51e0\u5929, \u5728\u6b64\u5c06\u5f0f(5.3)\u4fee\u6b63\u4e3a:$$\\left\\{\\begin{matrix}<br \/>\n\\mathbf{E}^{-1} \\mathbf{A} \\mathbf{E}^{-T} \\hat{\\mathbf{x}} = \\mathbf{E}^{-1} \\mathbf{b}, \\\\<br \/>\n\\hat{\\mathbf{x}} = \\mathbf{E}^{T} \\mathbf{x}.<br \/>\n\\end{matrix}\\right.$$<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Games 001\u7684\u4f5c\u4e1a\u603b\u7b97\u544a\u4e00\u6bb5\u843d\u4e86, \u8981\u4e0d\u65ad\u5730\u62bd\u51fa\u4e1a\u4f59\u65f6\u95f4\u53bb\u5b8c\u621010\u6b21\u4f5c\u4e1a, \u786e\u5b9e\u5f88\u7d2f, \u4e5f\u7ecf\u5e38\u56e0\u4e3a\u505a\u4e0d\u51fa &hellip; <a href=\"https:\/\/www.caiqinyi.cn\/index.php\/2024\/07\/21\/games001_understand_conjugate_gradient_method\/\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">[Games 001] \u7406\u89e3\u5171\u8f6d\u68af\u5ea6\u6cd5<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"_links":{"self":[{"href":"https:\/\/www.caiqinyi.cn\/index.php\/wp-json\/wp\/v2\/posts\/3413"}],"collection":[{"href":"https:\/\/www.caiqinyi.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.caiqinyi.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.caiqinyi.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.caiqinyi.cn\/index.php\/wp-json\/wp\/v2\/comments?post=3413"}],"version-history":[{"count":5,"href":"https:\/\/www.caiqinyi.cn\/index.php\/wp-json\/wp\/v2\/posts\/3413\/revisions"}],"predecessor-version":[{"id":3423,"href":"https:\/\/www.caiqinyi.cn\/index.php\/wp-json\/wp\/v2\/posts\/3413\/revisions\/3423"}],"wp:attachment":[{"href":"https:\/\/www.caiqinyi.cn\/index.php\/wp-json\/wp\/v2\/media?parent=3413"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.caiqinyi.cn\/index.php\/wp-json\/wp\/v2\/categories?post=3413"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.caiqinyi.cn\/index.php\/wp-json\/wp\/v2\/tags?post=3413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}