%0 Journal Article %T Five-Collinear Sierpinski Gasket is Not Self-Similar %A Sheng Zhang %A Michael F. Barnsley %A Huojun Ruan %J Mathematics %D 2015 %I arXiv %X A geometrical conclusion: Sierpinski gasket, two Sierpinski gaskets in a line, three Sierpinski gaskets in a line, and four Sierpinski gaskets in a line are self-similar, but five Sierpinski gaskets in a line isn't, which is proved in this paper %U http://arxiv.org/abs/1504.06801v2