![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/9/9b/Menger_sponge_%2528IFS%2529.jpg/640px-Menger_sponge_%2528IFS%2529.jpg&w=640&q=50)
Mengerova spužva
From Wikipedia, the free encyclopedia
Mengerova spužva je fraktal kojeg je opisao austrijski matematičar Karl Menger 1926. godine. To je trodimenzionalni analogon tepihu Sierpińskog. Često se naziva Sierpiński-Mengerovom spužvom ili, netočno, samo spužvom Sierpińskog. Svaka strana Mengerove spužve je tepih Sierpińskog, a svaka dijagonala Cantorov skup. Fraktalna joj je dimenzija .
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/9/9b/Menger_sponge_%28IFS%29.jpg/320px-Menger_sponge_%28IFS%29.jpg)