Ikkilik printsipi, Duallik printsipi, o’zaro proportsionallik printsipi\u2014 proektiv geometriyanit asosiy teoremalaridan biri. Isbot- lash mumkin bo’lgan bir te-oremadan bevosita ikkinchi teoremani keltirib chiqarishga imkon beradi. I.p. nazariyada o’zaro Dual (kush) tushunchalar mavjudli- giga asoslangan. Nazariyada I.p. o’rinli bo’lishi uchun har bir aksiomaga Dual jumla yo aksioma, yoki teorema bo’lishi kerak. Shu sababli, biror jumlani is- botlash mumkin bo’lsa, unga Dual jumla ham to’g’ri bo’ladi. Mac, tekislik proek- TIV geometriyasida “nuqta” va “to’g’ri” o’zaro Dual tu-shunchalar, quyidagi aksi- oma va Teo-remalar esa Dual jumlalar- dir: ixtiyoriy turli ikki nuqtadan bir to’g’ri chiziq o’tadi. (Paskal teorema-si). Ikkinchi tartibli har qanday chi-ziqqa ichki chizilgan oltiburchaklikda uch juft qaramaqarshi tomonlar ke-sishgan uchta nuqta bir to’g’ri chiziqda yotadi. Ixtiyoriy turli ikki to’g’ri chiziq bir nuqtada kesishadi. (Brianshon te- oremasi). Ikkinchi tartibli har qan-Day chiziqqa tashqi chizilgan oltiburchaklida uch juft qaramaqarshi uchlarni tutashti- ruvchi uchta to’g’ri chiziq bir nuqtada ke- sishadi. Fazo proektiv geometriyasida “nuk,- ta” va “tekislik” tushunchalari, Mate- matik mantikda diz’yunktsiya (manti- qiy yig’indi) va kon’yunktsiya (manti- qiy ko’paytma) mavjudlik va umumiy- lik kvantorlari ikkilangandir. I.p. to’plamlar, kategoriyalar nazariyalarida, topologiyada ham mavjud. I.p.ni birinchi marta proektiv geometriya uchun frantsuz olimi J.Ponsele (1788-1867) ifoda- lab bergan.<\/p>\n","protected":false},"excerpt":{"rendered":"
Ikkilik printsipi, Duallik printsipi, o’zaro proportsionallik printsipi\u2014 proektiv geometriyanit asosiy teoremalaridan biri. Isbot- lash mumkin bo’lgan bir te-oremadan bevosita ikkinchi teoremani keltirib chiqarishga imkon beradi. I.p. nazariyada o’zaro Dual (kush) … Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":99837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[199],"tags":[],"class_list":["post-130174","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-i-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"kr","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/130174","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/comments?post=130174"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/130174\/revisions"}],"predecessor-version":[{"id":130186,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/130174\/revisions\/130186"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media\/99837"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media?parent=130174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/categories?post=130174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/tags?post=130174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}