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Presenter Information

Sara Neal, Hollins University

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Event Type

Research Presentation

Academic Department

Mathematics and Statistics

Start Date

5-4-2021 12:00 AM

Description

Non-linear systems of differential equations have been used to model populations of interacting species since the 1920's, when the predator-prey model was first introduced by mathematicians Lotka and Volterra. This project will explore two-dimensional linear and non-linear systems, the relationship between phase plane portraits and the corresponding solutions of the systems, and applications to ecological population dynamics analysis. Further refinements of the predator-prey model from recent years will also be explored.

Comments

Under the direction of Dr. Stephen Wassell.

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Apr 5th, 12:00 AM

Non-Linear Differential Equations Models for Interacting Species with a Focus on Predator-Prey

Non-linear systems of differential equations have been used to model populations of interacting species since the 1920's, when the predator-prey model was first introduced by mathematicians Lotka and Volterra. This project will explore two-dimensional linear and non-linear systems, the relationship between phase plane portraits and the corresponding solutions of the systems, and applications to ecological population dynamics analysis. Further refinements of the predator-prey model from recent years will also be explored.