Structural stability of coexistence in evolutionary dynamics of cyclic competition

作者:

Highlights:

• The spatial size and competition strength are main factors of network complexity in ecological networks.

• Finding a phase transition accompanying an expansion of a basin for coexistence on the phase space of spatial.

• The intensification of alternative competition can yield the decrease of levels of critical mobility and require larger size to validate coexistence.

摘要

•The spatial size and competition strength are main factors of network complexity in ecological networks.•Finding a phase transition accompanying an expansion of a basin for coexistence on the phase space of spatial.•The intensification of alternative competition can yield the decrease of levels of critical mobility and require larger size to validate coexistence.

论文关键词:Cyclic competition,Spatial dynamics,Network complexity,Degree of stability of fixed point

论文评审过程:Received 7 September 2020, Revised 4 November 2020, Accepted 8 November 2020, Available online 24 November 2020, Version of Record 19 December 2020.

论文官网地址:https://doi.org/10.1016/j.amc.2020.125794