{"id":6220,"date":"2019-02-15T16:40:33","date_gmt":"2019-02-15T21:40:33","guid":{"rendered":"http:\/\/blog.espol.edu.ec\/matg1003\/?p=6220"},"modified":"2019-02-15T16:40:33","modified_gmt":"2019-02-15T21:40:33","slug":"2018-2019-termino-2-e3-tema-6","status":"publish","type":"post","link":"https:\/\/blog.espol.edu.ec\/matg1049\/2018-2019-termino-2-e3-tema-6\/","title":{"rendered":"Tema 6"},"content":{"rendered":"<div class='dropshadowboxes-container ' style='width:auto;'>\r\n                            <div class='dropshadowboxes-drop-shadow dropshadowboxes-rounded-corners dropshadowboxes-inside-and-outside-shadow dropshadowboxes-lifted-bottom-left dropshadowboxes-effect-default' style=' border: 1px solid #dddddd; height:; background-color:#ffffff;    '>\r\n                            Examen | 2018-2019 | T\u00e9rmino 2 | Tercera Evaluaci\u00f3n | Tema 6\r\n                            <\/div>\r\n                        <\/div>\n<hr \/>\n<p style=\"text-align: justify\">Considere el siguiente teorema:<\/p>\n<p style=\"text-align: justify\">Sea <span class=\"wp-katex-eq\" data-display=\"false\">V<\/span> un espacio vectorial sobre un campo <span class=\"wp-katex-eq\" data-display=\"false\">\\mathbb{K}<\/span> y sea <span class=\"wp-katex-eq\" data-display=\"false\">D<\/span> un subconjunto de <span class=\"wp-katex-eq\" data-display=\"false\">V<\/span> linealmente independiente. Si <span class=\"wp-katex-eq\" data-display=\"false\">v_0 \\in V<\/span> es un elemento tal que <span class=\"wp-katex-eq\" data-display=\"false\">v_0 \\notin gen(D)<\/span>, entonces el conjunto <span class=\"wp-katex-eq\" data-display=\"false\">D\\cup \\{ v_0 \\}<\/span> es un conjunto linealmente independiente.<\/p>\n<p style=\"text-align: justify\">A continuaci\u00f3n, se presenta un conjunto de pasos que ordenados pertinentemente representan la demostraci\u00f3n de este teorema. En cada c\u00edrculo en blanco indique el orden que corresponda al paso adjunto para que la demostraci\u00f3n sea expresada de manera correcta.<\/p>\n<table style=\"border: none\">\n<tbody>\n<tr>\n<td style=\"text-align: justify;border: none\" width=\"8%\"><span class=\"wp-katex-eq\" data-display=\"false\">\\bigcirc<\/span><\/td>\n<td style=\"text-align: justify;border: none\" width=\"92%\">En consecuencia <span class=\"wp-katex-eq\" data-display=\"false\">D\\cup \\{ v_0\\}<\/span> es un conjunto linealmente independiente.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: justify;border: none\"><span class=\"wp-katex-eq\" data-display=\"false\">\\bigcirc<\/span><\/td>\n<td style=\"text-align: justify;border: none\">Lo cual contradice la elecci\u00f3n de <span class=\"wp-katex-eq\" data-display=\"false\">v_0<\/span>.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: justify;border: none\"><span class=\"wp-katex-eq\" data-display=\"false\">\\bigcirc<\/span><\/td>\n<td style=\"text-align: justify;border: none\"><span class=\"wp-katex-eq\" data-display=\"false\">\\alpha_0<\/span> debe ser distinto de cero, de otro modo <span class=\"wp-katex-eq\" data-display=\"false\">D<\/span> ser\u00eda linealmente independiente, lo cual ser\u00eda una contradicci\u00f3n.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: justify;border: none\"><span class=\"wp-katex-eq\" data-display=\"false\">\\bigcirc<\/span><\/td>\n<td style=\"text-align: left;border: none\">Entonces existen elementos <span class=\"wp-katex-eq\" data-display=\"false\">v_1,v_2,...,v_n \\in D<\/span> y escalares <span class=\"wp-katex-eq\" data-display=\"false\">\\alpha_0,\\alpha_1,\\alpha_2,...,\\alpha_n<\/span> no todos iguales a cero, tales que <span class=\"wp-katex-eq\" data-display=\"false\">\\alpha_0 v_0+\\alpha_1 v_1+\\alpha_2 v_2+...+\\alpha_n v_n=0_V<\/span>.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: justify;border: none\"><span class=\"wp-katex-eq\" data-display=\"false\">\\bigcirc<\/span><\/td>\n<td style=\"text-align: justify;border: none\">As\u00ed <span class=\"wp-katex-eq\" data-display=\"false\">v_0=\\frac{\\alpha_1}{\\alpha_0}v_1+\\frac{\\alpha_2}{\\alpha_0}v_2+...+\\frac{\\alpha_n}{\\alpha_0}v_n<\/span>.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: justify;border: none\"><span class=\"wp-katex-eq\" data-display=\"false\">\\bigcirc<\/span><\/td>\n<td style=\"text-align: justify;border: none\">Suponga que el conjunto <span class=\"wp-katex-eq\" data-display=\"false\">D\\cup \\{ v_0 \\}<\/span> es linealmente dependiente.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Considere el siguiente teorema: Sea un espacio vectorial sobre un campo y sea un subconjunto de linealmente independiente. Si es un elemento tal que , entonces el conjunto es un conjunto linealmente independiente. A continuaci\u00f3n, se presenta un conjunto de pasos que ordenados pertinentemente representan la demostraci\u00f3n de este teorema. En cada c\u00edrculo en blanco &hellip; <a href=\"https:\/\/blog.espol.edu.ec\/matg1049\/2018-2019-termino-2-e3-tema-6\/\" class=\"more-link\">Sigue leyendo <span class=\"screen-reader-text\">Tema 6<\/span><\/a><\/p>\n","protected":false},"author":609,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1427526],"tags":[],"class_list":["post-6220","post","type-post","status-publish","format-standard","hentry","category-tercera-evaluacion-termino-2-2018-2019"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.espol.edu.ec\/matg1049\/wp-json\/wp\/v2\/posts\/6220","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.espol.edu.ec\/matg1049\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.espol.edu.ec\/matg1049\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.espol.edu.ec\/matg1049\/wp-json\/wp\/v2\/users\/609"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.espol.edu.ec\/matg1049\/wp-json\/wp\/v2\/comments?post=6220"}],"version-history":[{"count":0,"href":"https:\/\/blog.espol.edu.ec\/matg1049\/wp-json\/wp\/v2\/posts\/6220\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.espol.edu.ec\/matg1049\/wp-json\/wp\/v2\/media?parent=6220"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.espol.edu.ec\/matg1049\/wp-json\/wp\/v2\/categories?post=6220"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.espol.edu.ec\/matg1049\/wp-json\/wp\/v2\/tags?post=6220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}