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Sistema chislennya Fibonachchi zmishana sistema chislennya dlya cilih chisel na osnovi chisel Fibonachchi F 2 1 F 2 1 F 3 2 displaystyle F 3 2 F 4 3 displaystyle F 4 3 F 5 5 displaystyle F 5 5 F 6 8 displaystyle F 6 8 i t d Chislo Zapis u SChF kod Fibonachchi0 0 0F2 1 1 11F3 2 10 011F4 3 100 00114 101 1011F5 5 1000 000116 1001 100117 1010 01011F6 8 10000 000011 Fn 1 101010 0101011 Fn 10 00 00 011Fn 1 10 01 10 011Zmist 1 Podannya naturalnih chisel 1 1 Obgruntuvannya 1 2 Vikoristannya 1 2 1 Yupana 1 2 2 U teoriyi informaciyi 1 3 Arifmetika 2 Uzagalnennya na dijsni chisla 3 Mnozhennya Fibonachchi 4 Primitki 5 LiteraturaPodannya naturalnih chisel RedaguvatiBud yake nevid yemne cile chislo a a mozhna yedinim chinom podati poslidovnistyu bitiv e k e 4 e 3 e 2 displaystyle dots varepsilon k dots varepsilon 4 varepsilon 3 varepsilon 2 e k 0 1 displaystyle varepsilon k in 0 1 tak sho a k e k F k displaystyle a sum k varepsilon k F k prichomu poslidovnist e k displaystyle varepsilon k mistit lishe skinchenne chislo odinic i ne maye par susidnih odinic k 2 e k 1 e k 1 0 displaystyle forall k geq 2 varepsilon k 1 Rightarrow varepsilon k 1 0 Za vinyatkom ostannoyi vlastivosti dane podannya analogichne dvijkovij sistemi chislennya Obgruntuvannya Redaguvati V osnovi lezhit teorema Cekendorfa 1 bud yake nevid yemne cile chislo mozhna yedinim chinom podati u viglyadi sumi deyakogo naboru chisel Fibonachchi z indeksami bilshimi vid odinici yakij ne mistit par susidnih chisel Fibonachchi Dovedennya isnuvannya legko provesti za indukciyeyu Bud yake cile chislo a 1 displaystyle a geq 1 potrapit u promizhok mizh dvoma susidnimi chislami Fibonachchi tobto dlya deyakogo n 2 displaystyle n geq 2 vikonuyetsya nerivnist F n a lt F n 1 displaystyle F n leq a lt F n 1 Takim chinom a F n a displaystyle a F n a de a a F n lt F n 1 displaystyle a a F n lt F n 1 Tak sho rozkladannya chisla a displaystyle a vzhe ne bude mistiti dodanka F n 1 displaystyle F n 1 Vikoristannya Redaguvati Yupana Redaguvati YupanaPripuskayut sho deyaki riznovidi yupani abaka inkiv vikoristovuvali sistemu chislennya Fibonachchi shob minimizuvati neobhidne dlya obchislen chislo zeren 2 U teoriyi informaciyi Redaguvati Na osnovi sistemi chislennya Fibonachchi buduyetsya kod koduvannya Fibonachchi universalnij kod ru dlya naturalnih chisel 1 2 3 yakij vikoristovuye poslidovnosti bitiv Oskilki kombinaciya 11 zaboronena v sistemi chislennya Fibonachchi yiyi mozhna vikoristovuvati yak marker kincya zapisu Dlya skladannya kodu Fibonachchi za zapisom chisla v sistemi chislennya Fibonachchi slid perepisati cifri u zvorotnomu poryadku tak sho starsha odinicya viyavlyayetsya ostannim simvolom i pripisati v kinci she raz 1 div tablicyu Tobto kodova poslidovnist maye viglyad e2e3 en1 de n nomer najstarshogo rozryadu z odiniceyu Arifmetika Redaguvati Dodavannya chisel u pozicijnih sistemah chislennya vikonuyetsya z vikoristannyam perenosu sho dozvolyaye usuvati naslidki perepovnennya rozryadu Napriklad u dvijkovij sistemi 01 01 02 10 U sistemi chislennya Fibonachchi situaciya skladnisha Po pershe vaga starshih rozryadiv ne ye kratnoyu vazi rozryadu z yakogo vikonuyetsya perenesennya Pri dodavanni dvoh odinic v odnomu rozryadi potribne perenesennya ne tilki vlivo ale j upravo 02 00 1001 Pri perenesenni u vidsutni rozryadi e1 i e0 slid pam yatati sho F1 1 F2 i F0 0 Po druge potribno pozbavlyatisya vid susidnih odinic 011 100 Pravilo dlya rozkrittya dvijok ye naslidkom ciyeyi rivnosti 02 00 0100 0011 011 1 1001 Uzagalnennya na dijsni chisla RedaguvatiChislo Podannya cherez stepin f varphi 1 12 10 013 100 014 101 015 1000 10016 1010 00017 10000 00018 10001 00019 10010 010110 10100 010111 10101 010112 100000 10100113 100010 00100114 100100 001001Shozhe vlashtovana pozicijna sistema chislennya z irracionalnoyu osnovoyu rivnoyu zolotomu peretinu f 1 5 2 displaystyle varphi 1 sqrt 5 2 Bud yake dijsne chislo x x z vidrizka 0 1 0 1 dopuskaye rozkladannya v ryad cherez vid yemni stepeni zolotogo peretinu x k 1 e k f k e k 0 1 displaystyle x sum k 1 infty varepsilon k varphi k qquad varepsilon k in 0 1 de e k displaystyle left varepsilon k right maye tu zh vlastivist vidsutnosti susidnih odinic Koeficiyenti znahodyatsya poslidovnim porivnyannyam x x z f 1 displaystyle varphi 1 zolotim peretinom vidrizka 0 1 0 1 vidnimannyam f 1 displaystyle varphi 1 yaksho e k 1 displaystyle varepsilon k 1 i mnozhennyam na f varphi Z cogo nevazhko bachiti sho bud yake nevid yemne dijsne chislo dopuskaye rozkladannya a k N 1 e k f k displaystyle a sum k N 1 infty varepsilon k varphi k de N take sho a lt f N displaystyle a lt varphi N Zrozumilo slid vvazhati sho e k 0 displaystyle varepsilon k 0 dlya vsih k N displaystyle k geqslant N Ci formuli povnistyu analogichni formulam dlya zvichajnih pozicijnih sistem z cilimi osnovami Viyavlyayetsya sho bud yake nevid yemne cile chislo i bilsh zagalno kozhen nevid yemnij element kilcya Z f Z displaystyle mathbb Z varphi mathbb Z maye podannya lishe zi skinchennoyu kilkistyu odinic tobto u viglyadi skinchennoyi sumi nepovtoryuvanih stepeniv zolotogo peretinu 3 Analogiya mizh chislami Fibonachchi i stepenyami zolotogo peretinu zasnovana na odnakovij formi totozhnostej F k F k 1 F k 2 displaystyle F k F k 1 F k 2 f k f k 1 f k 2 displaystyle varphi k varphi k 1 varphi k 2 yaki dozvolyayut usunennya susidnih odinic Pryamogo zv yazku mizh podannyam naturalnih chisel v sistemi zolotogo peretinu i v sistemi Fibonachchi nemaye Pravila dodavannya analogichni pokazanim vishe z tiyeyu popravkoyu sho perenesennya v bik molodshih rozryadiv poshiryuyetsya bez obmezhennya U danij sistemi chislennya mozhna vikonuvati j mnozhennya Mnozhennya Fibonachchi RedaguvatiDlya cilih chisel a k e k F k displaystyle a sum k varepsilon k F k i b l z l F l displaystyle b sum l zeta l F l mozhna viznachiti mnozhennya 4 a b k l e k z l F k l displaystyle a circ b sum k l varepsilon k zeta l F k l analogichne mnozhennyu chisel u dvijkovij sistemi chislennya Zrozumilo sho dana operaciya ne ye spravzhnim mnozhennyam chisel i virazhayetsya formuloyu 5 a b 3 a b a b 1 f 2 b a 1 f 2 displaystyle a circ b 3ab a lfloor b 1 varphi 2 rfloor b lfloor a 1 varphi 2 rfloor de displaystyle lfloor cdot rfloor cila chastina f 1 5 2 displaystyle varphi frac 1 sqrt 5 2 zolotij peretin Cya operaciya maye asociativnist sho vpershe zauvazhiv Donald Knut 6 Slid zaznachiti sho inshe mnozhennya k l e k z l F k l 2 displaystyle sum k l varepsilon k zeta l F k l 2 vidriznyayetsya lishe zsuvom na dva rozryadi vzhe ne ye asociativnim Primitki Redaguvati Eduard Cekendorf Arhiv originalu za 6 travnya 2017 Procitovano 15 grudnya 2019 Antonio Aimi Nicolino De Pasquale Andean Calculators Procitovano 12 grudnya 2009 Sistema chislennya na osnovi zolotogo peretinu en poslidovnist A101330 z Onlajn enciklopediyi poslidovnostej cilih chisel OEIS angl Teorema Cekendorfa Notes on the Fibonacci circle and arroba products angl D E Knuth Applied Mathematics Letters 1988 T 1 1 S 57 60 DOI 10 1016 0893 9659 88 90176 0 Literatura RedaguvatiVorobyov N N Chisla Fibonachchi Nauka 1978 T 39 Populyarnye lekcii po matematike ros Sistema schisleniya Fibonachchi realizaciya na C 2014 Arhivovano z dzherela 16 zhovtnya 2014 ros Otrimano z https uk wikipedia org w index php title Sistema chislennya Fibonachchi amp oldid 37308166