出典:Wiktionary
出典:『Wiktionary』 (2016/12/28 07:07 UTC 版)
self-affinity (uncountable)
出典:Wikipedia
出典:『Wikipedia』 (2011/01/27 20:53 UTC 版)
In mathematics, self-affinity refers to a fractal whose pieces are scaled by different amounts in the x- and y-directions. This means that in order to appreciate the self similarity of these fractal objects, they have to be rescaled using an anisotropic transformation.