# Snowballs are Quasiballs

Meyer, Daniel
(2008) Snowballs are Quasiballs. no., 3. 1247 - ?.

We introduce snowballs, which are compact sets in $\R^3$ homeomorphic to the unit ball. They are 3-dimensional analogs of domains in the plane bounded by snowflake curves. For each snowball $B$ a quasiconformal map $f\colon \R^3\to \R^3$ is constructed that maps $B$ to the unit ball.