{"id":1076,"date":"2025-08-28T12:15:14","date_gmt":"2025-08-28T09:15:14","guid":{"rendered":"https:\/\/blog.metu.edu.tr\/caglart\/?p=1076"},"modified":"2025-08-28T12:19:54","modified_gmt":"2025-08-28T09:19:54","slug":"matematikte-ve-felsefede-evrensel-set-2","status":"publish","type":"post","link":"https:\/\/blog.metu.edu.tr\/caglart\/2025\/08\/28\/matematikte-ve-felsefede-evrensel-set-2\/","title":{"rendered":"Matematik\u2019te ve Felsefe\u2019de  Evrensel Set -2-"},"content":{"rendered":"<p>Evrenin ne(ler)den yap\u0131l\u0131 oldu\u011funu bilmiyoruz. Dolay\u0131s\u0131 ile, evren elementleri olup olmad\u0131\u011f\u0131n\u0131 da bilmiyoruz. Ama, zihin jimnasti\u011fi yapman\u0131n herhangi bir (ciddi) sak\u0131ncas\u0131 olmad\u0131\u011f\u0131na g\u00f6re, evrenin birbirinden ayr\u0131k ve dolay\u0131s\u0131 ile say\u0131labilen ve dahas\u0131 de\u011fi\u015fmez (\u2018stable\u2019) elementlerden (=i\u00e7eriklerden) olu\u015ftu\u011funu varsayman\u0131n da sak\u0131ncas\u0131 yoktur.<\/p>\n<p>Bu durumda evreni bir set (E) ile temsil edebiliriz;<br \/>\nE=[e1, e2, &#8230;, eN] .<br \/>\nEvren i\u00e7eriklerini, unsurlar\u0131n\u0131 say\u0131labilir diye kabul etti\u011fimiz i\u00e7in N bir Art\u0131l\u0131 Tam Say\u0131 (Do\u011fal Say\u0131) olmal\u0131d\u0131r. (Yani, N \u2018finite\u2019 olmal\u0131d\u0131r.) Dahas\u0131, E kendini i\u00e7eremez \u00e7\u00fcnk\u00fc E (ger\u00e7ek) evrene ait de\u011fildir, hay\u00e2l alemine aittir.<br \/>\nDikkatli okuyucu fark etmi\u015f olmal\u0131 ki, evren elementlerinin birbirine d\u00f6n\u00fc\u015fmedi\u011fini varsayd\u0131k. Bu da \u2018N say\u0131s\u0131 sabitir.\u2019 demektir.<\/p>\n<p>E\u011fer evren i\u00e7erikleri birbirine d\u00f6n\u00fc\u015f\u00fcyor, evriliyor ise Evrensel Set\u2019imiz E\u2019nin de zamanla de\u011fi\u015fmesi gerekir. Bu ko\u015ful alt\u0131nda E(t)\u2190E ve N(t)\u2190N yaz\u0131lmas\u0131 gerekir.<\/p>\n<p>Devam edece\u011fiz.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Evrenin ne(ler)den yap\u0131l\u0131 oldu\u011funu bilmiyoruz. Dolay\u0131s\u0131 ile, evren elementleri olup olmad\u0131\u011f\u0131n\u0131 da bilmiyoruz. Ama, zihin jimnasti\u011fi yapman\u0131n herhangi bir (ciddi) sak\u0131ncas\u0131 olmad\u0131\u011f\u0131na g\u00f6re, evrenin birbirinden ayr\u0131k ve dolay\u0131s\u0131 ile say\u0131labilen ve dahas\u0131 de\u011fi\u015fmez (\u2018stable\u2019) elementlerden (=i\u00e7eriklerden) olu\u015ftu\u011funu varsayman\u0131n da sak\u0131ncas\u0131 yoktur. Bu durumda evreni bir set (E) ile temsil edebiliriz; E=[e1, e2, &#8230;, eN] . [&hellip;]<\/p>\n","protected":false},"author":1425,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[1],"tags":[],"class_list":["post-1076","post","type-post","status-publish","format-standard","hentry","category-genel"],"_links":{"self":[{"href":"https:\/\/blog.metu.edu.tr\/caglart\/wp-json\/wp\/v2\/posts\/1076","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.metu.edu.tr\/caglart\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.metu.edu.tr\/caglart\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.metu.edu.tr\/caglart\/wp-json\/wp\/v2\/users\/1425"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.metu.edu.tr\/caglart\/wp-json\/wp\/v2\/comments?post=1076"}],"version-history":[{"count":0,"href":"https:\/\/blog.metu.edu.tr\/caglart\/wp-json\/wp\/v2\/posts\/1076\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.metu.edu.tr\/caglart\/wp-json\/wp\/v2\/media?parent=1076"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.metu.edu.tr\/caglart\/wp-json\/wp\/v2\/categories?post=1076"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.metu.edu.tr\/caglart\/wp-json\/wp\/v2\/tags?post=1076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}