Memory-driven movement model for periodic migrations

We propose a model for memory-based movement of an individual. The dynamics are modeled by a stochastic differential equation, coupled with an eikonal equation, whose potential depends on the individual’s memory and perception. Under a simple periodic environment, we discover that both long and short-term memory with appropriate time scales are essential for producing expected periodic migrations.

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Work Title Memory-driven movement model for periodic migrations
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Open Access
Creators Pierre-Emmanuel Jabin; Hsin-Yi Lin; William F. Fagan
Version number 1
Keyword memory model, stochastic differential equations, dynamical landscapes, eikonal equation.
License All rights reserved
Work Type Article
Publication Date 2020
Deposited February 23, 2021 16:57

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Version 1
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  • Created
  • Added Creator Pierre-Emmanuel Jabin
  • Added Creator Hsin-Yi Lin
  • Added Creator William F. Fagan
  • Added revision_theo_bio3.pdf
  • Updated License Show Changes
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    • https://rightsstatements.org/page/InC/1.0/
  • Published