On universal elements for doubling geodesic trees

Sylvester Eriksson-Bique, Manisha Garg

For $n\ge 3$ and $c\in (0,1)$, let $\mathcal{G}\mathcal{T}(n,c)$ denote the class of geodesic metric trees of valence at most $n$ whose branch points are uniformly relatively separated with c…