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
  1. Pierre-Emmanuel Jabin
  2. Hsin-Yi Lin
  3. William F. Fagan
Keyword
  1. memory model, stochastic differential equations, dynamical landscapes, eikonal equation.
License In Copyright (Rights Reserved)
Work Type Article
Publication Date 2020
Deposited February 23, 2021

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  • Added Creator Pierre-Emmanuel Jabin
  • Added Creator Hsin-Yi Lin
  • Added Creator William F. Fagan
  • Added revision_theo_bio3.pdf
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