{"id":2158,"date":"2012-06-20T23:04:58","date_gmt":"2012-06-20T15:04:58","guid":{"rendered":"http:\/\/vanabel.sinaapp.com\/?p=2158"},"modified":"2012-06-20T23:04:58","modified_gmt":"2012-06-20T15:04:58","slug":"%e8%a5%bf%e5%a4%a72009%e6%8a%bd%e8%b1%a1%e4%bb%a3%e6%95%b0%e7%a0%94%e7%a9%b6%e7%94%9f%e8%af%95%e9%a2%98","status":"publish","type":"post","link":"https:\/\/lttt.vanabel.cn\/?p=2158","title":{"rendered":"\u897f\u59272009\u62bd\u8c61\u4ee3\u6570(\u7814\u7a76\u751f)\u8bd5\u9898"},"content":{"rendered":"<ol>\n<li>\u8bc1\u660e\u6709\u9650\u5faa\u73af\u7fa4\u7684\u81ea\u540c\u6784\u7fa4\u662f\u4ea4\u6362\u7fa4.<\/li>\n<li>\u8bc1\u660e36\u9636\u7fa4\u6709\u975e\u5e73\u51e1\u6b63\u89c4\u5b50\u7fa4.<\/li>\n<li>\u8bc1\u660e $J_p$ \u662f\u57df\u5f53\u4e14\u4ec5\u5f53 $p$ \u662f\u7d20\u6570.<\/li>\n<p><!--more--><\/p>\n<li>\u82e5\u4e00\u4e2a $\\R$-\u6a21 $M$ \u7684\u5b50\u6a21\u53ea\u6709 $\\set{0}$ \u548c $M$, \u5219\u79f0 $M$ \u4e3a\u4e0d\u53ef\u7ea6\u6a21. \u8bc1\u660e\u4e0d\u53ef\u7ea6 $\\R$-\u6a21 $M$ \u8981\u4e48\u662f\u5faa\u73af\u6a21, \u8981\u4e48\u5bf9\u4efb\u610f\u7684 $m\\in M$, $r\\in\\R$, \u90fd\u6709 $rm=0$.<\/li>\n<li>\u6c42\u6709\u7406\u6570\u57df\u4e0a\u7684\u591a\u9879\u5f0f $x^4-2$ \u7684\u4f3d\u7f57\u534e\u7fa4.<\/li>\n<li>\u8bc1\u660e\u6709\u7406\u6570\u57df\u4e0a\u65b9\u7a0b $x^5-x-\\frac{1}{3}=0$ \u4e0d\u53ef\u89e3(\u6ca1\u6709\u6839\u5f0f\u89e3).<\/li>\n<li>\u8bd5\u6784\u9020\u4e00\u4e2a\u53ea\u542b\u6709\u56db\u4e2a\u5143\u7d20\u7684\u57df.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>\u8bc1\u660e\u6709\u9650\u5faa\u73af\u7fa4\u7684\u81ea\u540c\u6784\u7fa4\u662f\u4ea4\u6362\u7fa4. \u8bc1\u660e36\u9636\u7fa4\u6709\u975e\u5e73\u51e1\u6b63\u89c4\u5b50\u7fa4. \u8bc1\u660e $J_ &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"more-link\" href=\"https:\/\/lttt.vanabel.cn\/?p=2158\"> <span class=\"screen-reader-text\">\u897f\u59272009\u62bd\u8c61\u4ee3\u6570(\u7814\u7a76\u751f)\u8bd5\u9898<\/span> \u9605\u8bfb\u66f4\u591a &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[693,800,390,418],"class_list":["post-2158","post","type-post","status-publish","format-standard","hentry","category-mathnotes","tag-693","tag-lecture-notes","tag-390","tag-418"],"_links":{"self":[{"href":"https:\/\/lttt.vanabel.cn\/index.php?rest_route=\/wp\/v2\/posts\/2158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lttt.vanabel.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lttt.vanabel.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lttt.vanabel.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lttt.vanabel.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2158"}],"version-history":[{"count":0,"href":"https:\/\/lttt.vanabel.cn\/index.php?rest_route=\/wp\/v2\/posts\/2158\/revisions"}],"wp:attachment":[{"href":"https:\/\/lttt.vanabel.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lttt.vanabel.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lttt.vanabel.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}