{"id":18425,"date":"2025-12-03T11:23:03","date_gmt":"2025-12-03T09:23:03","guid":{"rendered":"https:\/\/thalesandfriends.org\/?post_type=tribe_events&#038;p=18425"},"modified":"2025-12-03T11:23:25","modified_gmt":"2025-12-03T09:23:25","slug":"apo-to-iero-diskopotiro-ton-mathimatikon-sti-monterna-kryptografia-kai-ton-john-nash","status":"publish","type":"tribe_events","link":"https:\/\/thalesandfriends.org\/el\/event\/apo-to-iero-diskopotiro-ton-mathimatikon-sti-monterna-kryptografia-kai-ton-john-nash\/","title":{"rendered":"\u00ab\u0391\u03c0\u03cc \u03c4\u03bf \u03b9\u03b5\u03c1\u03cc \u03b4\u03b9\u03c3\u03ba\u03bf\u03c0\u03cc\u03c4\u03b7\u03c1\u03bf  \u03c4\u03c9\u03bd \u039c\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ce\u03bd  \u03c3\u03c4\u03b7 \u03bc\u03bf\u03bd\u03c4\u03ad\u03c1\u03bd\u03b1 \u03ba\u03c1\u03c5\u03c0\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd John Nash\u00bb"},"content":{"rendered":"<p style=\"text-align: center;\"><strong><span style=\"font-size: 20px;\">\u039f\u03bc\u03b9\u03bb\u03b7\u03c4\u03ae\u03c2 : \u039c\u03b9\u03c7\u03b1\u03ae\u03bb \u03a1\u03b1\u03c3\u03c3\u03b9\u03ac\u03c2\u00a0<\/span><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-18416 size-full\" src=\"http:\/\/thalesandfriends.org\/wp-content\/uploads\/2025\/11\/\u039c\u03b9\u03c7\u03b1\u03ae\u03bb-\u03a1\u03b1\u03c3\u03c3\u03b9\u03ac\u03c2.jpeg\" alt=\"\" width=\"484\" height=\"640\" srcset=\"https:\/\/thalesandfriends.org\/wp-content\/uploads\/2025\/11\/\u039c\u03b9\u03c7\u03b1\u03ae\u03bb-\u03a1\u03b1\u03c3\u03c3\u03b9\u03ac\u03c2.jpeg 484w, https:\/\/thalesandfriends.org\/wp-content\/uploads\/2025\/11\/\u039c\u03b9\u03c7\u03b1\u03ae\u03bb-\u03a1\u03b1\u03c3\u03c3\u03b9\u03ac\u03c2-227x300.jpeg 227w\" sizes=\"auto, (max-width: 484px) 100vw, 484px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p style=\"line-height: 150%; background: white;\"><span lang=\"EL\" style=\"font-family: 'Palatino Linotype',serif; color: #222222;\">\u03a3\u03c4\u03b7\u03bd \u03bf\u03bc\u03b9\u03bb\u03af\u03b1 \u03b8\u03b1 \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03bd\u03ae\u03bc\u03b1 \u03bc\u03b9\u03b1\u03c2 \u03bc\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c0\u03ad\u03c4\u03b5\u03b9\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03be\u03b5\u03ba\u03b9\u03bd\u03ac \u03b1\u03c0\u03cc \u03c4\u03b1 \u03b8\u03b5\u03bc\u03ad\u03bb\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03b9\u03ba\u03ae\u03c2 \u03bc\u03b1\u03c2 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03bf\u03b4\u03b7\u03b3\u03b5\u03af \u03c3\u03c4\u03bf \u00ab\u0399\u03b5\u03c1\u03cc \u0394\u03b9\u03c3\u03ba\u03bf\u03c0\u03cc\u03c4\u03b7\u03c1\u03bf\u00bb \u03c4\u03c9\u03bd \u039c\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ce\u03bd: \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03af\u03c6\u03b7\u03bc\u03b7 <i>\u03a5\u03c0\u03cc\u03b8\u03b5\u03c3\u03b7 Riemann<\/i>. \u03a0\u03ce\u03c2, \u03cc\u03bc\u03c9\u03c2,\u00a0\u03cc\u03bb\u03b1 \u03b1\u03c5\u03c4\u03ac \u03c3\u03c5\u03bd\u03b4\u03ad\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u039a\u03c1\u03c5\u03c0\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03c4\u03c9\u03bd \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03c9\u03bd \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03b9\u03ce\u03bd;<\/span><\/p>\n<p style=\"line-height: 150%; background: white;\"><span lang=\"EL\" style=\"font-family: 'Palatino Linotype',serif; color: #222222;\">\u039c\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc \u03b9\u03c3\u03c4\u03bf\u03c1\u03b9\u03ba\u03ac \u03c3\u03c4\u03b9\u03b3\u03bc\u03b9\u03cc\u03c4\u03c5\u03c0\u03b1 \u03b8\u03b1 \u03b1\u03bd\u03bf\u03af\u03be\u03bf\u03c5\u03bc\u03b5 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03ad\u03bd\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b8\u03c5\u03c1\u03bf \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03bb\u03b9\u03b3\u03cc\u03c4\u03b5\u03c1\u03bf \u03b3\u03bd\u03c9\u03c3\u03c4\u03ae \u03b1\u03bb\u03bb\u03ac \u03c3\u03c5\u03bd\u03b1\u03c1\u03c0\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03b9\u03c3\u03c4\u03bf\u03c1\u03af\u03b1: \u03c4\u03bf \u03b1\u03c0\u03bf\u03bb\u03cd\u03c4\u03c9\u03c2 \u03b1\u03c0\u03cc\u03c1\u03c1\u03b7\u03c4\u03bf \u03ad\u03c1\u03b3\u03bf \u03c4\u03bf\u03c5 \u039d\u03bf\u03bc\u03c0\u03b5\u03bb\u03af\u03c3\u03c4\u03b1 John Nash \u03c3\u03c4\u03b7\u03bd \u039a\u03c1\u03c5\u03c0\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1 \u2014 \u03c5\u03bb\u03b9\u03ba\u03cc \u03c0\u03bf\u03c5 \u03ad\u03bc\u03b5\u03b9\u03bd\u03b5\u00a0\u03b5\u03c0\u03c4\u03b1\u03c3\u03c6\u03c1\u03ac\u03b3\u03b9\u03c3\u03c4\u03bf \u03bc\u03c5\u03c3\u03c4\u03b9\u03ba\u03cc\u00a0\u03c4\u03b7\u03c2 NSA\u00a0\u03b3\u03b9\u03b1 \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03ad\u03be\u03b9 \u03b4\u03b5\u03ba\u03b1\u03b5\u03c4\u03af\u03b5\u03c2,\u00a0\u03bc\u03ad\u03c7\u03c1\u03b9 \u03c4\u03bf\u03bd \u03b1\u03c0\u03bf\u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03bc\u03cc \u03c4\u03bf\u03c5 \u03c4\u03bf 2012.<\/span><\/p>\n<p style=\"line-height: 150%; background: white;\"><span lang=\"EL\" style=\"font-family: 'Palatino Linotype',serif; color: #222222;\">\u0388\u03bd\u03b1 \u03c4\u03b1\u03be\u03af\u03b4\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03b2\u03b1\u03b8\u03cd\u03c4\u03b5\u03c1\u03b1 \u03bc\u03c5\u03c3\u03c4\u03ae\u03c1\u03b9\u03b1 \u03c4\u03c9\u03bd \u03c0\u03c1\u03ce\u03c4\u03c9\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03ce\u03bd \u03bc\u03ad\u03c7\u03c1\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03b1\u03cc\u03c1\u03b1\u03c4\u03bf\u03c5\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2 \u03c4\u03b7\u03c2 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ae\u03c2 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2 \u2014 \u03b5\u03ba\u03b5\u03af \u03cc\u03c0\u03bf\u03c5 \u03b7 \u03b8\u03b5\u03c9\u03c1\u03af\u03b1 \u03c3\u03c5\u03bd\u03b1\u03bd\u03c4\u03ac \u03c4\u03b7\u03bd \u03c0\u03c1\u03ac\u03be\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03b1\u03af\u03bd\u03b9\u03b3\u03bc\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03ad\u03c0\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u039f\u03bc\u03b9\u03bb\u03b7\u03c4\u03ae\u03c2 : \u039c\u03b9\u03c7\u03b1\u03ae\u03bb \u03a1\u03b1\u03c3\u03c3\u03b9\u03ac\u03c2\u00a0 &nbsp; &nbsp; \u03a3\u03c4\u03b7\u03bd \u03bf\u03bc\u03b9\u03bb\u03af\u03b1 \u03b8\u03b1 \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03bd\u03ae\u03bc\u03b1 \u03bc\u03b9\u03b1\u03c2 \u03bc\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c0\u03ad\u03c4\u03b5\u03b9\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03be\u03b5\u03ba\u03b9\u03bd\u03ac \u03b1\u03c0\u03cc \u03c4\u03b1 \u03b8\u03b5\u03bc\u03ad\u03bb\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03c4\u03b9\u03ba\u03ae\u03c2 \u03bc\u03b1\u03c2 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03bf\u03b4\u03b7\u03b3\u03b5\u03af \u03c3\u03c4\u03bf \u00ab\u0399\u03b5\u03c1\u03cc \u0394\u03b9\u03c3\u03ba\u03bf\u03c0\u03cc\u03c4\u03b7\u03c1\u03bf\u00bb \u03c4\u03c9\u03bd [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":18414,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"_tribe_events_status":"","_tribe_events_status_reason":"","footnotes":""},"tags":[110,136,73,178,554,182],"tribe_events_cat":[750],"class_list":["post-18425","tribe_events","type-tribe_events","status-publish","has-post-thumbnail","hentry","tag-m","tag-136","tag-73","tag-178","tag-554","tag-182","tribe_events_cat-750","cat_750"],"acf":[],"_links":{"self":[{"href":"https:\/\/thalesandfriends.org\/el\/wp-json\/wp\/v2\/tribe_events\/18425","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thalesandfriends.org\/el\/wp-json\/wp\/v2\/tribe_events"}],"about":[{"href":"https:\/\/thalesandfriends.org\/el\/wp-json\/wp\/v2\/types\/tribe_events"}],"author":[{"embeddable":true,"href":"https:\/\/thalesandfriends.org\/el\/wp-json\/wp\/v2\/users\/3"}],"version-history":[{"count":0,"href":"https:\/\/thalesandfriends.org\/el\/wp-json\/wp\/v2\/tribe_events\/18425\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thalesandfriends.org\/el\/wp-json\/wp\/v2\/media\/18414"}],"wp:attachment":[{"href":"https:\/\/thalesandfriends.org\/el\/wp-json\/wp\/v2\/media?parent=18425"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thalesandfriends.org\/el\/wp-json\/wp\/v2\/tags?post=18425"},{"taxonomy":"tribe_events_cat","embeddable":true,"href":"https:\/\/thalesandfriends.org\/el\/wp-json\/wp\/v2\/tribe_events_cat?post=18425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}