{"id":4574,"date":"2026-01-20T11:01:16","date_gmt":"2026-01-20T11:01:16","guid":{"rendered":"https:\/\/www.mybestlessons.com\/?page_id=4574"},"modified":"2026-10-19T11:52:56","modified_gmt":"2026-10-19T11:52:56","slug":"online-linear-algebra-lessons","status":"publish","type":"page","link":"https:\/\/toplessons.gr\/?page_id=4574","title":{"rendered":"\u0393\u03c1\u03b1\u03bc\u03bc\u03b9\u03ba\u03ae \u0386\u03bb\u03b3\u03b5\u03b2\u03c1\u03b1"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4574\" class=\"elementor elementor-4574\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6cbb304 e-flex e-con-boxed e-con e-parent\" data-id=\"6cbb304\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e2a9ab8 elementor-widget elementor-widget-text-editor\" data-id=\"e2a9ab8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><\/p>\n<h2 class=\"wp-block-heading\">\u0393\u03c1\u03b1\u03bc\u03bc\u03b9\u03ba\u03ae \u0386\u03bb\u03b3\u03b5\u03b2\u03c1\u03b1<\/h2>\n<p><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-135618e1 e-flex e-con-boxed e-con e-parent\" data-id=\"135618e1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b05275b elementor-widget elementor-widget-image\" data-id=\"b05275b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/toplessons.gr\/wp-content\/uploads\/2026\/03\/unnamed.jpg\" class=\"attachment-large size-large wp-image-5108\" alt=\"\" srcset=\"https:\/\/toplessons.gr\/wp-content\/uploads\/2026\/03\/unnamed.jpg 1024w, https:\/\/toplessons.gr\/wp-content\/uploads\/2026\/03\/unnamed-300x164.jpg 300w, https:\/\/toplessons.gr\/wp-content\/uploads\/2026\/03\/unnamed-768x419.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3f6fbe6 e-flex e-con-boxed e-con e-parent\" data-id=\"3f6fbe6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1780004 elementor-widget elementor-widget-text-editor\" data-id=\"1780004\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><\/p>\n<h2 class=\"wp-block-heading\" data-path-to-node=\"2\">\u0393\u03c1\u03b1\u03bc\u03bc\u03b9\u03ba\u03ae \u0386\u03bb\u03b3\u03b5\u03b2\u03c1\u03b1: \u039a\u03ac\u03c4\u03b9 \u03a0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1 \u039c\u03ac\u03b8\u03b7\u03bc\u03b1 \u2014 \u0388\u03bd\u03b1 \u0396\u03c9\u03c4\u03b9\u03ba\u03cc \u0395\u03c0\u03b1\u03b3\u03b3\u03b5\u03bb\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u0395\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03bf<\/h2><div><br><\/div>\n<p data-path-to-node=\"3\">\u0397 \u0393\u03c1\u03b1\u03bc\u03bc\u03b9\u03ba\u03ae \u0386\u03bb\u03b3\u03b5\u03b2\u03c1\u03b1 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ce\u03c2 \u03ad\u03bd\u03b1 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03bc\u03ac\u03b8\u03b7\u03bc\u03b1 \u03c3\u03c4\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c3\u03c0\u03bf\u03c5\u03b4\u03ce\u03bd \u03c3\u03b1\u03c2. \u0395\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03b9\u03c3\u03c7\u03c5\u03c1\u03cc \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03bf \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03b1\u03c0\u03bf\u03b4\u03b5\u03b9\u03c7\u03b8\u03b5\u03af \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03bf \u03c3\u03b5 \u03cc\u03bb\u03b7 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b1\u03b3\u03b3\u03b5\u03bb\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03c3\u03b1\u03c2 \u03c3\u03c4\u03b1\u03b4\u03b9\u03bf\u03b4\u03c1\u03bf\u03bc\u03af\u03b1.<\/p><p data-path-to-node=\"3\"><br><\/p>\n<h3 data-path-to-node=\"4\">\u0393\u03b9\u03b1\u03c4\u03af \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03cc\u03c3\u03bf \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae;<\/h3><div><br><\/div>\n<ul data-path-to-node=\"5\">\n<li>\n<p data-path-to-node=\"5,0,0\">\u0397 \u0393\u03c1\u03b1\u03bc\u03bc\u03b9\u03ba\u03ae \u0386\u03bb\u03b3\u03b5\u03b2\u03c1\u03b1 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03b9 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03c3\u03b5 \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03ba\u03ac\u03b8\u03b5 \u03c0\u03b5\u03b4\u03af\u03bf \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2, \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03c4\u03b7\u03c2 \u03a6\u03c5\u03c3\u03b9\u03ba\u03ae\u03c2, \u03c4\u03b7\u03c2 \u039c\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ae\u03c2, \u03c4\u03b7\u03c2 \u0392\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2, \u03c4\u03b7\u03c2 \u03a0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ba\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u039f\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ce\u03bd.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,1,0\">\u03a3\u03c4\u03bf\u03bd \u03c0\u03c5\u03c1\u03ae\u03bd\u03b1 \u03c4\u03b7\u03c2, \u03b7 \u0393\u03c1\u03b1\u03bc\u03bc\u03b9\u03ba\u03ae \u0386\u03bb\u03b3\u03b5\u03b2\u03c1\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03ba\u03bb\u03ac\u03b4\u03bf\u03c2 \u03c4\u03c9\u03bd \u03bc\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ce\u03bd \u03c0\u03bf\u03c5 \u03b1\u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b7 \u03bc\u03b5\u03bb\u03ad\u03c4\u03b7 \u03b4\u03b9\u03b1\u03bd\u03c5\u03c3\u03bc\u03ac\u03c4\u03c9\u03bd, \u03b4\u03b9\u03b1\u03bd\u03c5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ce\u03bd \u03c7\u03ce\u03c1\u03c9\u03bd, \u03b3\u03c1\u03b1\u03bc\u03bc\u03b9\u03ba\u03ce\u03bd \u03b1\u03c0\u03b5\u03b9\u03ba\u03bf\u03bd\u03af\u03c3\u03b5\u03c9\u03bd (\u03bc\u03b5\u03c4\u03b1\u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03ce\u03bd) \u03ba\u03b1\u03b9 \u03c3\u03c5\u03c3\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03b3\u03c1\u03b1\u03bc\u03bc\u03b9\u03ba\u03ce\u03bd \u03b5\u03be\u03b9\u03c3\u03ce\u03c3\u03b5\u03c9\u03bd.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,2,0\">\u0391\u03bd \u03ba\u03b1\u03b9 \u03c0\u03c1\u03cc\u03ba\u03b5\u03b9\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b7\u03c4\u03b9\u03ba\u03cc \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf, \u03bf \u03c7\u03c1\u03cc\u03bd\u03bf\u03c2 \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03b5\u03c0\u03b5\u03bd\u03b4\u03cd\u03c3\u03b5\u03c4\u03b5 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03bd\u03bf\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c0\u03bb\u03ae\u03c1\u03c9\u03c2 \u03c4\u03b9\u03c2 \u03b8\u03b5\u03bc\u03b5\u03bb\u03b9\u03ce\u03b4\u03b5\u03b9\u03c2 \u03ad\u03bd\u03bd\u03bf\u03b9\u03ad\u03c2 \u03c4\u03bf\u03c5 \u03b8\u03b1 \u03be\u03b5\u03ba\u03bb\u03b5\u03b9\u03b4\u03ce\u03c3\u03b5\u03b9 \u03c4\u03b5\u03c1\u03ac\u03c3\u03c4\u03b9\u03b5\u03c2 \u03c0\u03c1\u03bf\u03bf\u03c0\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03bc\u03b5\u03bb\u03bb\u03bf\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c3\u03b1\u03c2 \u03c3\u03c0\u03bf\u03c5\u03b4\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c1\u03b9\u03ad\u03c1\u03b1 \u03c3\u03b1\u03c2.<\/p>\n<\/li>\n<\/ul><div><font color=\"#4b5660\"><br><\/font><\/div>\n<h3 data-path-to-node=\"6\">\u0397 \u03a0\u03c1\u03bf\u03c3\u03ad\u03b3\u03b3\u03b9\u03c3\u03ae \u03bc\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u0395\u03c0\u03b9\u03c4\u03c5\u03c7\u03af\u03b1 \u03c4\u03c9\u03bd \u03a6\u03bf\u03b9\u03c4\u03b7\u03c4\u03ce\u03bd<\/h3><div><br><\/div>\n<p data-path-to-node=\"7\">\u0391\u03c0\u03cc \u03c4\u03bf 2010, \u03ba\u03b1\u03b8\u03bf\u03b4\u03b7\u03b3\u03ce \u03c4\u03bf\u03c5\u03c2 \u03c6\u03bf\u03b9\u03c4\u03b7\u03c4\u03ad\u03c2 \u03b2\u03ae\u03bc\u03b1 \u03c0\u03c1\u03bf\u03c2 \u03b2\u03ae\u03bc\u03b1 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03af\u03bb\u03c5\u03c3\u03b7 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c4\u03c9\u03bd \u03c0\u03c1\u03bf\u03b2\u03bb\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd, \u03b2\u03bf\u03b7\u03b8\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03bd\u03b1:<\/p>\n<ul data-path-to-node=\"8\">\n<li>\n<p data-path-to-node=\"8,0,0\"><b data-path-to-node=\"8,0,0\" data-index-in-node=\"0\">\u039a\u03b1\u03c4\u03b1\u03bd\u03bf\u03ae\u03c3\u03bf\u03c5\u03bd \u03c4\u03b7 \u03a3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ae \u0395\u03b9\u03ba\u03cc\u03bd\u03b1:<\/b> \u039d\u03b1 \u03b5\u03bc\u03b2\u03b1\u03b8\u03cd\u03bd\u03bf\u03c5\u03bd \u03c3\u03c4\u03bf \u03b5\u03c5\u03c1\u03cd\u03c4\u03b5\u03c1\u03bf \u03bc\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03bf \u03c4\u03b7\u03c2 \u0393\u03c1\u03b1\u03bc\u03bc\u03b9\u03ba\u03ae\u03c2 \u0386\u03bb\u03b3\u03b5\u03b2\u03c1\u03b1\u03c2, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03bf \u03b3\u03b9\u03b1 \u03c0\u03c1\u03bf\u03c7\u03c9\u03c1\u03b7\u03bc\u03ad\u03bd\u03b1 \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03b1 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03b8\u03b5\u03c4\u03b9\u03ba\u03ce\u03bd \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03ce\u03bd.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"8,1,0\"><b data-path-to-node=\"8,1,0\" data-index-in-node=\"0\">\u039e\u03b5\u03c0\u03b5\u03c1\u03ac\u03c3\u03bf\u03c5\u03bd \u03c4\u03b9\u03c2 \u0394\u03c5\u03c3\u03ba\u03bf\u03bb\u03af\u03b5\u03c2:<\/b> \u039d\u03b1 \u03ba\u03b1\u03bb\u03cd\u03c8\u03bf\u03c5\u03bd \u03c4\u03b1 \u03b3\u03bd\u03c9\u03c3\u03c4\u03b9\u03ba\u03ac \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b5\u03bd\u03ac, \u03bd\u03b1 \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03c3\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b1\u03ba\u03b1\u03b4\u03b7\u03bc\u03b1\u03ca\u03ba\u03ae \u03c4\u03bf\u03c5\u03c2 \u03b5\u03c0\u03af\u03b4\u03bf\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03c4\u03cd\u03c7\u03bf\u03c5\u03bd \u03c3\u03c4\u03b9\u03c2 \u03c4\u03b5\u03bb\u03b9\u03ba\u03ad\u03c2 \u03b5\u03be\u03b5\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2.<\/p>\n<\/li>\n<\/ul><div><font color=\"#4b5660\"><br><\/font><\/div>\n<h3 data-path-to-node=\"9\">\u039a\u03cd\u03c1\u03b9\u03bf \u03a0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03a3\u03c0\u03bf\u03c5\u03b4\u03ce\u03bd &amp; \u039a\u03b5\u03bd\u03c4\u03c1\u03b9\u03ba\u03ac \u0398\u03ad\u03bc\u03b1\u03c4\u03b1<\/h3><div><br><\/div>\n<p data-path-to-node=\"10\">\u03a0\u03b1\u03c1\u03ad\u03c7\u03c9 \u03b5\u03be\u03b5\u03b9\u03b4\u03b9\u03ba\u03b5\u03c5\u03bc\u03ad\u03bd\u03b7 \u03b4\u03b9\u03b4\u03b1\u03c3\u03ba\u03b1\u03bb\u03af\u03b1 \u03c3\u03c4\u03b9\u03c2 \u03b1\u03ba\u03cc\u03bb\u03bf\u03c5\u03b8\u03b5\u03c2 \u03b5\u03bd\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2:<\/p><p data-path-to-node=\"10\"><br><\/p>\n<ul data-path-to-node=\"11\">\n<li>\n<p data-path-to-node=\"11,0,0\"><b data-path-to-node=\"11,0,0\" data-index-in-node=\"0\">\u0391\u03bd\u03b1\u03bb\u03c5\u03c4\u03b9\u03ba\u03ae \u0393\u03b5\u03c9\u03bc\u03b5\u03c4\u03c1\u03af\u03b1:<\/b> \u0397 \u03b3\u03b5\u03c9\u03bc\u03b5\u03c4\u03c1\u03b9\u03ba\u03ae \u03b8\u03b5\u03bc\u03b5\u03bb\u03af\u03c9\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b1\u03bb\u03b3\u03b5\u03b2\u03c1\u03b9\u03ba\u03ce\u03bd \u03b5\u03bd\u03bd\u03bf\u03b9\u03ce\u03bd.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,1,0\"><b data-path-to-node=\"11,1,0\" data-index-in-node=\"0\">\u0395\u03b9\u03c3\u03b1\u03b3\u03c9\u03b3\u03ae \u03c3\u03c4\u03bf\u03c5\u03c2 \u03a0\u03af\u03bd\u03b1\u03ba\u03b5\u03c2:<\/b> \u03a0\u03c1\u03ac\u03be\u03b5\u03b9\u03c2, \u03b5\u03af\u03b4\u03b7 \u03c0\u03b9\u03bd\u03ac\u03ba\u03c9\u03bd \u03ba\u03b1\u03b9 \u03bf\u03c1\u03af\u03b6\u03bf\u03c5\u03c3\u03b5\u03c2.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,2,0\"><b data-path-to-node=\"11,2,0\" data-index-in-node=\"0\">\u0399\u03b4\u03b9\u03bf\u03c4\u03b9\u03bc\u03ad\u03c2, \u0399\u03b4\u03b9\u03bf\u03b4\u03b9\u03b1\u03bd\u03cd\u03c3\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u0399\u03b4\u03b9\u03bf\u03c3\u03c5\u03bd\u03b1\u03c1\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2:<\/b> \u039a\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u00abDNA\u00bb \u03b5\u03bd\u03cc\u03c2 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,3,0\"><b data-path-to-node=\"11,3,0\" data-index-in-node=\"0\">\u0398\u03b5\u03ce\u03c1\u03b7\u03bc\u03b1 Cayley\u2013Hamilton:<\/b> \u03a7\u03c1\u03ae\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b5\u03be\u03af\u03c3\u03c9\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03cc \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03c1\u03cc\u03c6\u03c9\u03bd \u03c0\u03b9\u03bd\u03ac\u03ba\u03c9\u03bd.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,4,0\"><b data-path-to-node=\"11,4,0\" data-index-in-node=\"0\">\u03a4\u03b5\u03c4\u03c1\u03b1\u03b3\u03c9\u03bd\u03b9\u03ba\u03ad\u03c2 \u039c\u03bf\u03c1\u03c6\u03ad\u03c2:<\/b> \u0391\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03bf\u03bc\u03bf\u03b3\u03b5\u03bd\u03ce\u03bd \u03c0\u03bf\u03bb\u03c5\u03c9\u03bd\u03cd\u03bc\u03c9\u03bd \u03b4\u03b5\u03c5\u03c4\u03ad\u03c1\u03bf\u03c5 \u03b2\u03b1\u03b8\u03bc\u03bf\u03cd.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,5,0\"><b data-path-to-node=\"11,5,0\" data-index-in-node=\"0\">\u0394\u03b9\u03b1\u03bd\u03c5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03bf\u03af \u03a7\u03ce\u03c1\u03bf\u03b9 &amp; \u03a5\u03c0\u03cc\u03c7\u03c9\u03c1\u03bf\u03b9:<\/b> \u0395\u03be\u03b5\u03c1\u03b5\u03cd\u03bd\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b4\u03bf\u03bc\u03ae\u03c2 \u03c4\u03c9\u03bd \u03b3\u03c1\u03b1\u03bc\u03bc\u03b9\u03ba\u03ce\u03bd \u03c3\u03c5\u03bd\u03cc\u03bb\u03c9\u03bd.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,6,0\"><b data-path-to-node=\"11,6,0\" data-index-in-node=\"0\">\u0393\u03c1\u03b1\u03bc\u03bc\u03b9\u03ba\u03ae \u0391\u03bd\u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03c3\u03af\u03b1, \u0392\u03ac\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03a0\u03b1\u03c1\u03b1\u03b3\u03cc\u03bc\u03b5\u03bd\u03bf\u03b9 \u03a7\u03ce\u03c1\u03bf\u03b9 (Spans):<\/b> \u03a4\u03b1 \u03b4\u03bf\u03bc\u03b9\u03ba\u03ac \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1 \u03c4\u03c9\u03bd \u03b4\u03b9\u03b1\u03bd\u03c5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ce\u03bd \u03c7\u03ce\u03c1\u03c9\u03bd.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,7,0\"><b data-path-to-node=\"11,7,0\" data-index-in-node=\"0\">\u03a0\u03c5\u03c1\u03ae\u03bd\u03b1\u03c2 (Null Space) \u03ba\u03b1\u03b9 \u0393\u03c1\u03b1\u03bc\u03bc\u03b9\u03ba\u03ad\u03c2 \u0391\u03c0\u03b5\u03b9\u03ba\u03bf\u03bd\u03af\u03c3\u03b5\u03b9\u03c2:<\/b> \u039a\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03bc\u03b5\u03c4\u03b1\u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03b9\u03b4\u03b9\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd \u03c4\u03bf\u03c5\u03c2.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,8,0\"><b data-path-to-node=\"11,8,0\" data-index-in-node=\"0\">\u039f\u03c1\u03b8\u03bf\u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03bf\u03af \u03ba\u03b1\u03b9 \u039c\u03bf\u03bd\u03b1\u03b4\u03b9\u03b1\u03af\u03bf\u03b9 (Unitary) \u03a0\u03af\u03bd\u03b1\u03ba\u03b5\u03c2:<\/b> \u0395\u03b9\u03b4\u03b9\u03ba\u03ad\u03c2 \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b5\u03c2 \u03c0\u03b9\u03bd\u03ac\u03ba\u03c9\u03bd \u03c3\u03b5 \u03b5\u03c5\u03ba\u03bb\u03b5\u03af\u03b4\u03b5\u03b9\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b9\u03b3\u03b1\u03b4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c7\u03ce\u03c1\u03bf\u03c5\u03c2.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,9,0\"><b data-path-to-node=\"11,9,0\" data-index-in-node=\"0\">\u039c\u03ad\u03b8\u03bf\u03b4\u03bf\u03c2 Gram\u2013Schmidt:<\/b> \u0397 \u03ba\u03b1\u03b8\u03b9\u03b5\u03c1\u03c9\u03bc\u03ad\u03bd\u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03bf\u03c1\u03b8\u03bf\u03b3\u03c9\u03bd\u03b9\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03b5\u03bd\u03cc\u03c2 \u03c3\u03c5\u03bd\u03cc\u03bb\u03bf\u03c5 \u03b4\u03b9\u03b1\u03bd\u03c5\u03c3\u03bc\u03ac\u03c4\u03c9\u03bd.<\/p>\n<\/li><li><p data-path-to-node=\"11,9,0\"><br><\/p><\/li>\n<\/ul>\n<h3 data-path-to-node=\"12\">\u03a6\u03c4\u03ac\u03c3\u03c4\u03b5 \u03c3\u03c4\u03bf \u039c\u03ad\u03b3\u03b9\u03c3\u03c4\u03bf \u03c4\u03c9\u03bd \u0391\u03ba\u03b1\u03b4\u03b7\u03bc\u03b1\u03ca\u03ba\u03ce\u03bd \u03c3\u03b1\u03c2 \u0394\u03c5\u03bd\u03b1\u03c4\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd<\/h3><div><br><\/div>\n<p data-path-to-node=\"13\">\u039d\u03b9\u03ce\u03b8\u03b5\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c3\u03c4\u03b5 \u03b5\u03be\u03b1\u03c4\u03bf\u03bc\u03b9\u03ba\u03b5\u03c5\u03bc\u03ad\u03bd\u03b7 \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03b3\u03bd\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c3\u03b1\u03c2 \u03c3\u03c4\u03b7 \u0393\u03c1\u03b1\u03bc\u03bc\u03b9\u03ba\u03ae \u0386\u03bb\u03b3\u03b5\u03b2\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03c1\u03b9\u03c3\u03c4\u03b5\u03cd\u03c3\u03b5\u03c4\u03b5 \u03c3\u03c4\u03b9\u03c2 \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b5\u03c2 \u03b5\u03be\u03b5\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c3\u03b1\u03c2;<\/p>\n<p><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a89eec5 e-flex e-con-boxed e-con e-parent\" data-id=\"a89eec5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1fabad4 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"1fabad4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/toplessons.gr\/?page_id=1973\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u0395\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u0393\u03c1\u03b1\u03bc\u03bc\u03b9\u03ba\u03ae \u0386\u03bb\u03b3\u03b5\u03b2\u03c1\u03b1 \u0393\u03c1\u03b1\u03bc\u03bc\u03b9\u03ba\u03ae \u0386\u03bb\u03b3\u03b5\u03b2\u03c1\u03b1: \u039a\u03ac\u03c4\u03b9 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