26 citations · 27 across the 2 of their papers we have counts for
2 papers
math.MG2013★ 26 cited
Lipschitz Equivalence Class, Ideal Class and the Gauss Class Number Problem
Li-Feng Xi, Ying Xiong
In this paper, we study the question of classifying self-similar sets under bi-Lipschitz mappings and obtain an important bi-Lipschitz invariant, which is an ideal of a ring relate…
math.MG2012★ 1 cited
Lipschitz equivalence of self-similar sets with touching structures
Huo-Jun Ruan, Yang Wang, Li-Feng Xi
Lipschitz equivalence of self-similar sets is an important area in the study of fractal geometry. It is known that two dust-like self-similar sets with the same contraction ratios…