Lawrence Bull Larry.Bull@uwe.ac.uk
School Director (Research & Enterprise) and Professor
On coevolution: Asymmetry in the NKCS model
Bull, Larry
Authors
Abstract
The NKCS model was introduced to explore coevolutionary systems, that is, systems in which multiple species are closely interconnected. The fitness landscapes of the species are coupled to a controllable amount, where the underlying properties of the individual landscapes are also controllable. Previous work has assumed symmetry with respect to the controlling parameters. This paper explores the effects of reducing that symmetry on the behaviour of the coevolutionary system, including varying genome complexity, the degree of landscape coupling, and the use of local learning. Significant changes in behaviour from the traditional model are seen across the parameter space. These findings are suggested as particularly pertinent to symbiotic relationships.
Journal Article Type | Article |
---|---|
Acceptance Date | Jun 26, 2021 |
Online Publication Date | Jun 29, 2021 |
Publication Date | Sep 1, 2021 |
Deposit Date | Jun 27, 2021 |
Publicly Available Date | Jun 30, 2022 |
Journal | BioSystems |
Print ISSN | 0303-2647 |
Publisher | Elsevier |
Peer Reviewed | Peer Reviewed |
Volume | 207 |
Article Number | 104469 |
DOI | https://doi.org/10.1016/j.biosystems.2021.104469 |
Keywords | Baldwin effect; evolution; fitness landscape; mutation; symbiosis |
Public URL | https://uwe-repository.worktribe.com/output/7494941 |
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On coevolution: Asymmetry in the NKCS model
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http://creativecommons.org/licenses/by-nc-nd/4.0/
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Copyright Statement
This is the author's accepted manuscript. The published version is available here: https://doi.org/10.1016/j.biosystems.2021.104469
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