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Permanent link (DOI): https://doi.org/10.7939/R32J68735

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Complex spatial group patterns result from different animal communication mechanisms. Open Access

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Author or creator
Eftimie, R.
De Vries, G.
Lewis, M. A.
Additional contributors
Subject/Keyword
nonlocal hyperbolic system
signal reception
spatial pattern
zigzag
Type of item
Journal Article (Published)
Language
English
Place
Time
Description
We present previously undescribed spatial group patterns that emerge in a one-dimensional hyperbolic model for animal group formation and movement. The patterns result from the assumption that the interactions governing movement depend not only on distance between conspecifics, but also on how individuals receive information about their neighbors and the amount of information received. Some of these patterns are classical, such as stationary pulses, traveling waves, ripples, or traveling trains. However, most of the patterns have not been reported previously. We call these patterns zigzag pulses, semizigzag pulses, breathers, traveling breathers, and feathers.
Date created
2007
DOI
doi:10.7939/R32J68735
License information
Rights
© 2007 National Academy of Sciences. This version of this article is open access and can be downloaded and shared. The original author(s) and source must be cited.
Citation for previous publication
Eftimie, R., De Vries, G., & Lewis, M. A. (2007). Complex spatial group patterns result from different animal communication mechanisms. Proceedings of the National Academy of Sciences of the United States of America, 104(17), 6974-6979. doi: 10.1073/pnas.0611483104
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