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Complex Patterns in a Simple System

Open access
Pearson, John E.·1993·Science

Abstract

Numerical simulations of a simple reaction-diffusion model reveal a surprising variety of irregular spatiotemporal patterns. These patterns arise in response to finite-amplitude perturbations. Some of them resemble the steady irregular patterns recently observed in thin gel reactor experiments. Others consist of spots that grow until they reach a critical size, at which time they divide in two. If in some region the spots become overcrowded, all of the spots in that region decay into the uniform background.

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Metadata

Authors
Pearson, J. E.
Venue
Science
Published
1993-07-09
Volume
261
Issue
5118
Pages
189-192
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2006640177
Cited by
998
References
0
FWCI
27.64
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Complex Patterns in a Simple System. https://app.cochat.ai/papers/10.1126/science.261.5118.189
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Pearson, J. E. (1993). Complex Patterns in a Simple System. Science. https://doi.org/10.1126/science.261.5118.189

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.