8 citations · 8 across the 3 of their papers we have counts for
Showing math.COShow all
2 papers · 1 filter
math.CO2026
Link between bipartite and general unicellular toroidal maps via slit--slide--sew bijections
Jérémie Bettinelli, Dimitri Korkotashvili
We relate general maps to bipartite maps through a bijection of type slit-slide-sew. We provide an involution on arbitrary genus maps with even degree faces. This enables a full in…
math.CO2023
Slit-slide-sew bijections for constellations and quasiconstellations
Jérémie Bettinelli, Dimitri Korkotashvili
We extend so-called slit-slide-sew bijections to constellations and quasiconstellations. We present an involution on the set of hypermaps given with an orientation, one distinguish…