Krushkal V. Sticky Cantor Sets in R^d. J. Topol. Anal. 2018;10:477–482.
sticky_cantor_sets.pdf297.43 KB
Abstract
A subset of R^d is called ``sticky'' if it cannot be isotoped off of itself by a small ambient isotopy. Sticky wild Cantor sets are constructed in R^d for each $d\geq 4$.