abstract

• Every simple drawing of a graph in the plane naturally induces a rotation system, but it is easy to exhibit a rotation system that does not arise from a simple drawing in the plane. We extend this to all surfaces: for every fixed surface ∑, there is a rotation system that does not arise from a simple drawing in ∑.

authors

• Salazar Anaya Gelasio

publication date

• 2024-01-01

funding provided via

• TU Graz, Internationale Beziehungen und Mobilitätsprogramme; Austrian Science Fund, FWF, (W1230); Consejo Nacional de Humanidades, Ciencias y Tecnologías, Conahcyt, (191952)  Grant

published in

• Electronic Journal of Combinatorics  Journal

keywords

Digital Object Identifier (DOI)

• 10.37236/11368

PubMed ID

start page

end page

volume

• 31

issue

• 2