{"id":754,"date":"2017-05-30T11:53:57","date_gmt":"2017-05-30T09:53:57","guid":{"rendered":"http:\/\/theory-of-science.com\/de\/?page_id=754"},"modified":"2021-02-09T21:26:22","modified_gmt":"2021-02-09T20:26:22","slug":"uebung-17-03","status":"publish","type":"page","link":"https:\/\/theory-of-science.com\/de\/uebungen\/abschnitt-17\/uebung-17-03\/","title":{"rendered":"\u00dc17-3: Schnitte durch die Netzgeschichte <em>hist<\/em>"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Wir betrachten eine Relation <em>h<\/em>: <em>h<\/em>&nbsp;\u2282 <em>Z<\/em>&nbsp;\u00d7 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/theory-of-science.com\/de\/wp-content\/ql-cache\/quicklatex.com-e52debe17a34d4fe4ef969a0a1f41d6c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#99;&#97;&#108;&#32;&#77;\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"17\" style=\"vertical-align: -1px;\"\/> \u00d7 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/theory-of-science.com\/de\/wp-content\/ql-cache\/quicklatex.com-337c533984bfae7601059c4d265c4d80_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#99;&#97;&#108;&#32;&#68;\" title=\"Rendered by QuickLaTeX.com\" height=\"10\" width=\"12\" style=\"vertical-align: 0px;\"\/>. <em>Z<\/em> ist eine Menge von Zeitpunkten, <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/theory-of-science.com\/de\/wp-content\/ql-cache\/quicklatex.com-e52debe17a34d4fe4ef969a0a1f41d6c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#99;&#97;&#108;&#32;&#77;\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"17\" style=\"vertical-align: -1px;\"\/> eine Menge von Modellmengen und <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/theory-of-science.com\/de\/wp-content\/ql-cache\/quicklatex.com-337c533984bfae7601059c4d265c4d80_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#99;&#97;&#108;&#32;&#68;\" title=\"Rendered by QuickLaTeX.com\" height=\"10\" width=\"12\" style=\"vertical-align: 0px;\"\/> ist eine Menge von Mengen von Faktensammlungen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>a)<\/strong> Zeichnen Sie die Relation <em>h<\/em> 3-dimensional, perspektivisch mit drei Achsen auf. Auf der <em>z<\/em>-Achse tragen Sie die Menge <em>Z<\/em>, auf der <em>x<\/em>-Achse die Menge&nbsp;<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/theory-of-science.com\/de\/wp-content\/ql-cache\/quicklatex.com-e52debe17a34d4fe4ef969a0a1f41d6c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#99;&#97;&#108;&#32;&#77;\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"17\" style=\"vertical-align: -1px;\"\/> der Modellmengen und auf der <em>y<\/em>-Achse die Menge&nbsp;<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/theory-of-science.com\/de\/wp-content\/ql-cache\/quicklatex.com-337c533984bfae7601059c4d265c4d80_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#99;&#97;&#108;&#32;&#68;\" title=\"Rendered by QuickLaTeX.com\" height=\"10\" width=\"12\" style=\"vertical-align: 0px;\"\/> ein. Zeichnen Sie 6 Tripel&nbsp;\u2329 <em>z<sub>i<\/sub><\/em>, <em>M<sub>i<\/sub><\/em>, <em>D<sub>i<\/sub><\/em> \u232a, 1&nbsp;\u2264 6, im Koordinatensystem<br>ein;&nbsp;<em>z<sub>i<\/sub><\/em>&nbsp;\u2208 <em>Z<\/em>,&nbsp;<em>M<sub>i<\/sub><\/em>&nbsp;\u2208 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/theory-of-science.com\/de\/wp-content\/ql-cache\/quicklatex.com-e52debe17a34d4fe4ef969a0a1f41d6c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#99;&#97;&#108;&#32;&#77;\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"17\" style=\"vertical-align: -1px;\"\/>,&nbsp;<em>D<sub>i<\/sub><\/em>&nbsp;\u2208 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/theory-of-science.com\/de\/wp-content\/ql-cache\/quicklatex.com-337c533984bfae7601059c4d265c4d80_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#99;&#97;&#108;&#32;&#68;\" title=\"Rendered by QuickLaTeX.com\" height=\"10\" width=\"12\" style=\"vertical-align: 0px;\"\/>. Dabei sollen folgende Identit\u00e4ten und Ungleichheiten gelten:<\/p>\n\n\n\n<p><\/p><p style=\"padding-left:30px;\"><em>z<\/em><sub>2<\/sub> = <em>z<\/em><sub>1<\/sub>, <em>M<\/em><sub>2<\/sub>&nbsp;\u2260 <em>M<\/em><sub>1<\/sub>, <em>D<\/em><sub>2<\/sub> = <em>D<\/em><sub>1<\/sub>,<br><em>z<\/em><sub>3<\/sub>&nbsp;=&nbsp;<em>z<\/em><sub>1<\/sub> + 1,&nbsp;<em>M<\/em><sub>3<\/sub> = <em>M<\/em><sub>1<\/sub>,&nbsp;<em>D<\/em><sub>3<\/sub> = <em>D<\/em><sub>1<\/sub>,<br><em>z<\/em><sub>4<\/sub>&nbsp;= <em>z<\/em><sub>3<\/sub>,&nbsp;<em>M<\/em><sub>4<\/sub> = <em>M<\/em><sub>2<\/sub>,&nbsp;<em>D<\/em><sub>2<\/sub> \u2260&nbsp;<em>D<\/em><sub>4<\/sub> \u2260 <em>D<\/em><sub>3<\/sub>,<br><em>z<\/em><sub>5<\/sub>&nbsp;=&nbsp;<em>z<\/em><sub>3<\/sub> + 1,&nbsp;<em>M<\/em><sub>5<\/sub> = <em>M<\/em><sub>3<\/sub>,&nbsp;<em>D<\/em><sub>5<\/sub> \u2260 <em>D<\/em><sub>3<\/sub>,<br><em>z<\/em><sub>6<\/sub>&nbsp;= <em>z<\/em><sub>5<\/sub>,&nbsp;<em>M<\/em><sub>6<\/sub> \u2260 <em>M<\/em><sub>4<\/sub>,&nbsp;<em>D<\/em><sub>6<\/sub> = <em>D<\/em><sub>4<\/sub>.<\/p><p><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>b)<\/strong> Definieren Sie die \u00c4quivalenzrelation \u223c <sup><em>Z<\/em><\/sup> durch<\/p>\n\n\n\n<p><\/p><p style=\"padding-left:30px;\"><em>h<\/em> ( <em>z<\/em>, <em>M<\/em>, <em>D<\/em> )&nbsp;\u223c <sup><em>Z<\/em><\/sup> <em>h<\/em> ( <em>z<\/em> &#8218;, <em>M<\/em> &#8218;, <em>D<\/em> &#8218; ) gdw <em>z<\/em> = <em>z<\/em> &#8218;.<\/p><p><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Beweisen Sie dass&nbsp;\u223c <sup><em>Z<\/em><\/sup> eine \u00c4quivalenzrelation ist. Zeichnen Sie perspektivisch drei Ebenen <em>E<\/em><sub>1<\/sub>, <em>E<\/em><sub>3<\/sub>, <em>E<\/em><sub>5<\/sub> ein. Punkt <em>z<\/em><sub>1<\/sub> liegt in Ebene <em>E<\/em><sub>1<\/sub>, Punkt&nbsp;<em>z<\/em><sub>3<\/sub> liegt in Ebene&nbsp;<em>E<\/em><sub>3<\/sub> und Punkt&nbsp;<em>z<\/em><sub>5<\/sub> liegt in Ebene <em>E<\/em><sub>5<\/sub>. Zeichnen Sie Linien von&nbsp;\u2329 <em>z<\/em><sub>1<\/sub>, <em>M<\/em><sub>1<\/sub>,&nbsp;<em>D<\/em><sub>1<\/sub> \u232a zu \u2329 <em>z<\/em><sub>3<\/sub>, <em>M<\/em><sub>3<\/sub>,&nbsp;<em>D<\/em><sub>3<\/sub> \u232a, von \u2329 <em>z<\/em><sub>2<\/sub>, <em>M<\/em><sub>2<\/sub>,&nbsp;<em>D<\/em><sub>2<\/sub> \u232a zu \u2329 <em>z<\/em><sub>4<\/sub>, <em>M<\/em><sub>4<\/sub>,&nbsp;<em>D<\/em><sub>4<\/sub> \u232a, von \u2329 <em>z<\/em><sub>3<\/sub>, <em>M<\/em><sub>3<\/sub>,&nbsp;<em>D<\/em><sub>3<\/sub> \u232a zu \u2329 <em>z<\/em><sub>5<\/sub>, <em>M<\/em><sub>5<\/sub>,&nbsp;<em>D<\/em><sub>5<\/sub> \u232a und<br>von \u2329 <em>z<\/em><sub>4<\/sub>, <em>M<\/em><sub>4<\/sub>,&nbsp;<em>D<\/em><sub>4<\/sub> \u232a zu \u2329 <em>z<\/em><sub>6<\/sub>, <em>M<\/em><sub>6<\/sub>,&nbsp;<em>D<\/em><sub>6<\/sub> \u232a. Interpretieren Sie diese Linien als Prozesse der Ver\u00e4nderung von Modellmengen und Mengen von Faktensammlungen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>c)<\/strong> Definieren Sie die \u00c4quivalenzrelation&nbsp;\u223c <sup><em>M<\/em><\/sup> durch<\/p>\n\n\n\n<p><\/p><p style=\"padding-left:30px;\"><em>h<\/em> ( <em>z<\/em>, <em>M<\/em>, <em>D<\/em> )&nbsp;\u223c <sup><em>M<\/em><\/sup> <em>h<\/em> ( <em>z<\/em> &#8218;, <em>M<\/em> &#8218;, <em>D<\/em> &#8218;) gdw <em>M<\/em> = <em>M<\/em> &#8218;.<\/p><p><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Zeichnen Sie wie in a) die Achsen, Ebenen und Punkte, wobei folgende Identit\u00e4ten und Ungleichheiten gelten sollen.<\/p>\n\n\n\n<p><\/p><p style=\"padding-left:30px;\"><em>z<\/em><sub>2<\/sub>&nbsp;= <em>z<\/em><sub>1<\/sub>,&nbsp;<em>M<\/em><sub>2<\/sub> \u2260 <em>M<\/em><sub>1<\/sub>,&nbsp;<em>D<\/em><sub>2<\/sub> \u2260 <em>D<\/em><sub>1<\/sub>,<br><em>z<\/em><sub>3<\/sub>&nbsp;=&nbsp;<em>z<\/em><sub>1<\/sub> + 1,&nbsp;<em>M<\/em><sub>3<\/sub> = <em>M<\/em><sub>1<\/sub>,&nbsp;<em>D<\/em><sub>3<\/sub> \u2260 <em>D<\/em><sub>1<\/sub>,<br><em>z<\/em><sub>4<\/sub>&nbsp;= <em>z<\/em><sub>3<\/sub>,&nbsp;<em>M<\/em><sub>4<\/sub> = <em>M<\/em><sub>2<\/sub>,&nbsp;<em>D<\/em><sub>2<\/sub> \u2260&nbsp;<em>D<\/em><sub>4<\/sub> \u2260 <em>D<\/em><sub>3<\/sub>,<br><em>z<\/em><sub>5<\/sub>&nbsp;=&nbsp;<em>z<\/em><sub>3<\/sub> + 1,&nbsp;<em>M<\/em><sub>5<\/sub> = <em>M<\/em><sub>3<\/sub>,&nbsp;<em>D<\/em><sub>5<\/sub> \u2260 <em>D<\/em><sub>3<\/sub>,<br><em>z<\/em><sub>6<\/sub>&nbsp;= <em>z<\/em><sub>5<\/sub>,&nbsp;<em>M<\/em><sub>6<\/sub> = <em>M<\/em><sub>4<\/sub>,&nbsp;<em>D<\/em><sub>6<\/sub> \u2260 <em>D<\/em><sub>4<\/sub>.<\/p><p><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Beschreiben Sie die \u00c4quivalenzklasse f\u00fcr&nbsp;\u223c <sup><em>M<\/em><\/sup> relativ zu&nbsp;\u2329 <em>z<\/em><sub>1<\/sub>, <em>M<\/em><sub>1<\/sub>, <em>D<\/em><sub>1<\/sub> \u232a. Zeichnen Sie Linien von&nbsp;\u2329 <em>z<\/em><sub>1<\/sub>, <em>M<\/em><sub>1<\/sub>, <em>D<\/em><sub>1<\/sub> \u232a zu \u2329 <em>z<\/em><sub>3<\/sub>, <em>M<\/em><sub>3<\/sub>, <em>D<\/em><sub>3<\/sub> \u232a und von \u2329 <em>z<\/em><sub>3<\/sub>, <em>M<\/em><sub>3<\/sub>, <em>D<\/em><sub>3<\/sub> \u232a zu \u2329 <em>z<\/em><sub>5<\/sub>, <em>M<\/em><sub>5<\/sub>, <em>D<\/em><sub>5<\/sub> \u232a. Interpretieren Sie die beiden zusammengeklebten Linien als einen Pfad der Modellmenge <em>M<\/em><sub>1<\/sub>. Verfahren Sie mit den Linien von \u2329 <em>z<\/em><sub>2<\/sub>, <em>M<\/em><sub>2<\/sub>, <em>D<\/em><sub>2<\/sub> \u232a zu&nbsp;\u2329 <em>z<\/em><sub>4<\/sub>, <em>M<\/em><sub>4<\/sub>, <em>D<\/em><sub>4<\/sub> \u232a und von&nbsp;\u2329 <em>z<\/em><sub>4<\/sub>, <em>M<\/em><sub>4<\/sub>, <em>D<\/em><sub>4<\/sub> \u232a zu&nbsp;\u2329 <em>z<\/em><sub>6<\/sub>, <em>M<\/em><sub>6<\/sub>, <em>D<\/em><sub>6<\/sub> \u232a in derselben Weise.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>d)<\/strong> Verfahren Sie in \u00e4hnlicher Weise bei Faktensammlungen.<br><\/p>\n\n\n<ul class=\"nav nav-pills nav-justified\">\n<li><a href=\"https:\/\/theory-of-science.com\/de\/uebungen\/abschnitt-17\/uebung-17-02\/\">&lt;&lt;&lt;<\/a><\/li>\n<li><a href=\"https:\/\/theory-of-science.com\/de\/uebungen\/abschnitt-17\/uebung-17-04\/\">&gt;&gt;&gt;<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Wir betrachten eine Relation h: h&nbsp;\u2282 Z&nbsp;\u00d7 \u00d7 . Z ist eine Menge von Zeitpunkten, eine Menge von Modellmengen und ist eine Menge von Mengen von Faktensammlungen. a) Zeichnen Sie die Relation h 3-dimensional, perspektivisch mit drei Achsen auf. Auf der z-Achse tragen Sie die Menge Z, auf der x-Achse die Menge&nbsp; der Modellmengen und [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":82,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"page-fullwidth.php","meta":{"footnotes":""},"class_list":["post-754","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/theory-of-science.com\/de\/wp-json\/wp\/v2\/pages\/754","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/theory-of-science.com\/de\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/theory-of-science.com\/de\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/theory-of-science.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/theory-of-science.com\/de\/wp-json\/wp\/v2\/comments?post=754"}],"version-history":[{"count":9,"href":"https:\/\/theory-of-science.com\/de\/wp-json\/wp\/v2\/pages\/754\/revisions"}],"predecessor-version":[{"id":4626,"href":"https:\/\/theory-of-science.com\/de\/wp-json\/wp\/v2\/pages\/754\/revisions\/4626"}],"up":[{"embeddable":true,"href":"https:\/\/theory-of-science.com\/de\/wp-json\/wp\/v2\/pages\/82"}],"wp:attachment":[{"href":"https:\/\/theory-of-science.com\/de\/wp-json\/wp\/v2\/media?parent=754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}