Impossible ecologies: Interaction networks and stability of coexistence in ecological communities

no code implementations • 28 Sep 2023 • Yu Meng, Szabolcs Horvát, Carl D. Modes, Pierre A. Haas

Here, we therefore develop a different approach, of exhaustive analysis of small ecological communities, to show that this arrangement of interactions can influence stability of coexistence more than these general trends.

Connectivity matters: Construction and exact random sampling of connected graphs

1 code implementation • 8 Sep 2020 • Szabolcs Horvát, Carl D. Modes

We describe a new method for the random sampling of connected graphs with a specified degree sequence.

Physics and Society Discrete Mathematics Combinatorics