Stable gonality is computable

Stable gonality is a multigraph parameter that measures the complexity of a graph. It is defined using maps to trees. Those maps, in some sense, divide the edges equally over the edges of the tree; stable gonality asks for the map with the minimum number of edges mapped to each edge of the tree. Thi...

Disgrifiad llawn

Manylion Llyfryddiaeth
Prif Awduron: Ragnar Groot Koerkamp, Marieke van der Wegen
Fformat: Erthygl
Iaith:English
Cyhoeddwyd: Discrete Mathematics & Theoretical Computer Science 2019-06-01
Cyfres:Discrete Mathematics & Theoretical Computer Science
Pynciau:
Mynediad Ar-lein:https://dmtcs.episciences.org/4931/pdf