[{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/wiki.edu.vn\/jp\/wiki6\/archives\/4766#BlogPosting","mainEntityOfPage":"https:\/\/wiki.edu.vn\/jp\/wiki6\/archives\/4766","headline":"\u5f8c\u7d9a\u9806\u5e8f\u6570 &#8211; Wikipedia","name":"\u5f8c\u7d9a\u9806\u5e8f\u6570 &#8211; Wikipedia","description":"\u96c6\u5408\u8ad6\u304a\u3088\u3073\u9806\u5e8f\u8ad6\u306b\u304a\u3051\u308b\u9806\u5e8f\u6570\u306e\u5f8c\u8005 (successor) \u3042\u308b\u3044\u306f\u5f8c\u7d9a\u9806\u5e8f\u6570\uff08\u3053\u3046\u305e\u304f\u3058\u3085\u3093\u3058\u3087\u3059\u3046\u3001\u82f1: successor ordinal\uff09\u3068\u306f\u3001\u4e0e\u3048\u3089\u308c\u305f\u9806\u5e8f\u6570 \u03b1 \u306b\u5bfe\u3057\u3001\u03b1 \u3088\u308a\u5927\u304d\u3044\u6700\u5c0f\u306e\u9806\u5e8f\u6570\u3092\u8a00\u3046\u3002 0 \u3092\u9664\u304f\u4efb\u610f\u306e\u9806\u5e8f\u6570\u306f\u5f8c\u7d9a\u9806\u5e8f\u6570\u304b\u6975\u9650\u9806\u5e8f\u6570\u306e\u4f55\u308c\u304b\u3067\u3042\u308b\u3002 Table of Contents \u30d5\u30a9\u30f3\u30ce\u30a4\u30de\u30f3\u306e\u30e2\u30c7\u30eb[\u7de8\u96c6]\u9806\u5e8f\u6570\u306e\u548c[\u7de8\u96c6]\u95a2\u9023\u9805\u76ee[\u7de8\u96c6]\u53c2\u8003\u6587\u732e[\u7de8\u96c6]\u5916\u90e8\u30ea\u30f3\u30af[\u7de8\u96c6] \u30d5\u30a9\u30f3\u30ce\u30a4\u30de\u30f3\u306e\u30e2\u30c7\u30eb[\u7de8\u96c6] \u96c6\u5408\u8ad6\u306b\u304a\u3051\u308b\u6a19\u6e96\u7684\u306a\u30e2\u30c7\u30eb\u3068\u3057\u3066\u30d5\u30a9\u30f3\u30ce\u30a4\u30de\u30f3\u306e\u9806\u5e8f\u6570\u30e2\u30c7\u30eb\u306f\u3001\u9806\u5e8f\u6570 \u03b1 \u306e\u5f8c\u8005 S(\u03b1) \u3092\u7b49\u5f0f","datePublished":"2018-02-27","dateModified":"2018-02-27","author":{"@type":"Person","@id":"https:\/\/wiki.edu.vn\/jp\/wiki6\/archives\/author\/lordneo#Person","name":"lordneo","url":"https:\/\/wiki.edu.vn\/jp\/wiki6\/archives\/author\/lordneo","image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Enzyklop\u00e4die","logo":{"@type":"ImageObject","@id":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","url":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/c549f8a2e06a23ca6805a284426976ac0a8e98a1","url":"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/c549f8a2e06a23ca6805a284426976ac0a8e98a1","height":"","width":""},"url":"https:\/\/wiki.edu.vn\/jp\/wiki6\/archives\/4766","about":["Wiki"],"wordCount":1320,"articleBody":"\u96c6\u5408\u8ad6\u304a\u3088\u3073\u9806\u5e8f\u8ad6\u306b\u304a\u3051\u308b\u9806\u5e8f\u6570\u306e\u5f8c\u8005 (successor) \u3042\u308b\u3044\u306f\u5f8c\u7d9a\u9806\u5e8f\u6570\uff08\u3053\u3046\u305e\u304f\u3058\u3085\u3093\u3058\u3087\u3059\u3046\u3001\u82f1: successor ordinal\uff09\u3068\u306f\u3001\u4e0e\u3048\u3089\u308c\u305f\u9806\u5e8f\u6570 \u03b1 \u306b\u5bfe\u3057\u3001\u03b1 \u3088\u308a\u5927\u304d\u3044\u6700\u5c0f\u306e\u9806\u5e8f\u6570\u3092\u8a00\u3046\u3002  0 \u3092\u9664\u304f\u4efb\u610f\u306e\u9806\u5e8f\u6570\u306f\u5f8c\u7d9a\u9806\u5e8f\u6570\u304b\u6975\u9650\u9806\u5e8f\u6570\u306e\u4f55\u308c\u304b\u3067\u3042\u308b\u3002Table of Contents\u30d5\u30a9\u30f3\u30ce\u30a4\u30de\u30f3\u306e\u30e2\u30c7\u30eb[\u7de8\u96c6]\u9806\u5e8f\u6570\u306e\u548c[\u7de8\u96c6]\u95a2\u9023\u9805\u76ee[\u7de8\u96c6]\u53c2\u8003\u6587\u732e[\u7de8\u96c6]\u5916\u90e8\u30ea\u30f3\u30af[\u7de8\u96c6]\u30d5\u30a9\u30f3\u30ce\u30a4\u30de\u30f3\u306e\u30e2\u30c7\u30eb[\u7de8\u96c6]\u96c6\u5408\u8ad6\u306b\u304a\u3051\u308b\u6a19\u6e96\u7684\u306a\u30e2\u30c7\u30eb\u3068\u3057\u3066\u30d5\u30a9\u30f3\u30ce\u30a4\u30de\u30f3\u306e\u9806\u5e8f\u6570\u30e2\u30c7\u30eb\u306f\u3001\u9806\u5e8f\u6570 \u03b1 \u306e\u5f8c\u8005 S(\u03b1) \u3092\u7b49\u5f0f   S(\u03b1)=\u03b1\u222a{\u03b1}{displaystyle S(alpha )=alpha cup {alpha }} \u306b\u3088\u3063\u3066\u4e0e\u3048\u308b\u3002\u9806\u5e8f\u6570\u306e\u9806\u5e8f\u4ed8\u3051\u306b\u304a\u3044\u3066 \u03b1 < \u03b2 \u3068\u306a\u308b\u305f\u3081\u306e\u5fc5\u8981\u5341\u5206\u6761\u4ef6\u306f\u3001\u03b1 \u2208 \u03b2 \u3068\u306a\u308b\u3053\u3068\u3067\u3042\u3063\u305f\u304b\u3089\u3001\u3053\u3053\u304b\u3089\u76f4\u3061\u306b\u4e8c\u3064\u306e\u9806\u5e8f\u6570 \u03b1, S(\u03b1) \u306e\u9593\u306b\u306f\u307b\u304b\u306e\u9806\u5e8f\u6570\u306f\u306a\u304f\u3001\u304b\u3064\u660e\u3089\u304b\u306b \u03b1 < S(\u03b1) \u304c\u6210\u308a\u7acb\u3064\u3002\u3059\u306a\u308f\u3061\u3001\u3053\u306e S(\u03b1) \u306f \u03b1 \u306e\u5f8c\u8005\u3068\u3057\u3066\u306e\u6761\u4ef6\u3092\u6e80\u8db3\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u304b\u3081\u3089\u308c\u308b\u3002\u9806\u5e8f\u6570\u306e\u548c[\u7de8\u96c6]\u5f8c\u8005\u6f14\u7b97\u306f\uff08\u53b3\u5bc6\u306b\u306f\u8d85\u9650\u5e30\u7d0d\u6cd5\u3092\u901a\u3058\u3066\uff09\u9806\u5e8f\u6570\u306e\u548c\u3092\u5b9a\u7fa9\u3059\u308b\u306e\u306b\u7528\u3044\u3089\u308c\u308b:[2]\u03b1+0:=\u03b1,\u03b1+S(\u03b2):=S(\u03b1+\u03b2){displaystyle alpha +0:=alpha ,quad alpha +S(beta ):=S(alpha +beta )} \u304a\u3088\u3073\u3001\u6975\u9650\u9806\u5e8f\u6570 \u03bb \u306b\u5bfe\u3057\u3066\u306f   \u03b1+\u03bb:=\u22c3\u03b2+\u03b2).{displaystyle alpha +lambda :=bigcup _{beta "},{"@context":"http:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"https:\/\/wiki.edu.vn\/jp\/wiki6\/#breadcrumbitem","name":"Enzyklop\u00e4die"}},{"@type":"ListItem","position":2,"item":{"@id":"https:\/\/wiki.edu.vn\/jp\/wiki6\/archives\/4766#breadcrumbitem","name":"\u5f8c\u7d9a\u9806\u5e8f\u6570 &#8211; Wikipedia"}}]}]