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math.CO2026
Complexity Framework For Forbidden Subgraphs V: Beyond Simple Graphs
Tala Eagling-Vose, Barnaby Martin, Daniel Paulusma +1
We continue the study of the recently-introduced C123-framework, for (simple) graph problems restricted to inputs specified by the forbidding of some finite set of subgraphs, to mo…
math.CO2025
Finding d-Cuts in Graphs of Bounded Diameter, Graphs of Bounded Radius and H-Free Graphs
Felicia Lucke, Ali Momeni, Daniël Paulusma +1
The d-Cut problem is to decide if a graph has an edge cut such that each vertex has at most d neighbours at the opposite side of the cut. If , we obtain the intensively studie…
math.CO2025
Finding d-Cuts in Claw-free Graphs
Jungho Ahn, Tala Eagling-Vose, Felicia Lucke +2
The Matching Cut problem is to decide if the vertex set of a connected graph can be partitioned into two non-empty sets and such that the edges between and form a m…