Fisher Waves and the Velocity of Front Propagation in a Two-Species Invasion Model with Preemptive Competition

L. O'Malley; B. Kozma; G. Korniss; Z. Racz; T. Caraco

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Fisher Waves and the Velocity of Front Propagation in a Two-Species Invasion Model with Preemptive Competition

L. O'Malley·B. Kozma·G. Korniss·Z. Racz·T. Caraco

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Abstract

We consider an individual-based two-dimensional spatial model with nearest-neighbor preemptive competition to study front propagation between an invader and a resident species. In particular, we investigate the asymptotic front velocity and compare it with mean-field predictions.

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L. O'Malley, B. Kozma, G. Korniss, Z. Racz, T. Caraco. 2006-03-13. Fisher Waves and the Velocity of Front Propagation in a Two-Species Invasion Model with Preemptive Competition. https://arxiv.org/abs/q-bio/0603013

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