Fractal qhov ntev yog qhov ntsuas ntawm "qhov nyuaj" tus kheej zoo ib yam li cas. Hauv kev nkag siab ntxhib, nws ntsuas "peb cov ntsiab lus" dag hauv qhov muab. Lub dav hlau yog "loj" dua ib kab, thaum S zaum qhov chaw nyob nruab nrab ntawm ob lub teeb.
Koj pom qhov fractal qhov ntev li cas?
Qhov kev sib raug zoo ntawm cov log(L(s)) thiab cov cav(s) rau Koch nkhaus … peb pom nws qhov fractal dimension yog 1.26. Cov txiaj ntsig tib yam tau los ntawm D=log(N)/log(r) D=log(4)/log(3)=1.26.
Dab tsi yog fractal hauv cov ntsiab lus yooj yim?
Ib fractal yog tus qauv uas tsis muaj qhov xausFractals yog cov qauv nyuaj infinitely uas yog tus kheej zoo sib xws nyob rau ntau qhov sib txawv. Lawv raug tsim los ntawm kev rov ua cov txheej txheem yooj yim dua thiab dhau mus hauv qhov kev tawm tswv yim tsis tu ncua. Tsav los ntawm recursion, fractals yog cov duab ntawm cov tshuab dynamic - cov duab ntawm Chaos.
Koj puas ntsuas qhov fractal?
Ib fractal dimension yog qhov ntsuas rau cov qauv fractal los yog sets los ntawm kev txheeb xyuas lawv qhov nyuaj raws li qhov piv ntawm qhov kev hloov pauv hauv kev nthuav dav rau kev hloov pauv hauv nplai. Ob peb hom fractal dimension tuaj yeem ntsuas theoretically thiab empirically (saib daim duab 2).
Vim li cas peb thiaj suav qhov fractal?
Fractal Dimension tso cai rau peb ntsuas cov qib ntawm qhov nyuaj los ntawm kev ntsuas seb peb qhov ntsuas nrawm npaum li cas nce lossis txo qis thaum peb qhov ntsuas loj dua lossis me dua Peb yuav tham txog ob hom fractal dimension: self-similarity dimension thiab box-count dimension. Muaj ntau yam sib txawv.
