3 problems

Weak-limit conjecture. The unique maximal Schnyder wood of the UIHPT is the weak limit of the maximal Schnyder wood of a uniformly random triangulation from $\cT_n^m$ as…

Let $G$ be a triangulation on a genus $g\geq 1$ orientable surface. An orientation of $G$ has vertex outdegree divisible by $3$ and at least $3$ when every vertex has outdegree div…

Let $G$ be a map on a genus $g\geq 1$ orientable surface. An edge, positive-vertex, positive-face angle labeling means a labeling with the edge condition and positive vertex and fa…