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math.CO2026
On the expansion of Hanoi graphs
David Eppstein, Daniel Frishberg, William Maxwell
The famous Tower of Hanoi puzzle involves moving discs of distinct sizes from one of pegs (traditionally ) to another of the pegs, subject to the constraints tha…
math.CO2024
The Widths of Strict Outerconfluent Graphs
David Eppstein
Strict outerconfluent drawing is a style of graph drawing in which vertices are drawn on the boundary of a disk, adjacencies are indicated by the existence of smooth curves through…