A mathematical model of facultative mutualism with populations interacting in a food chain (Q910355)
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scientific article; zbMATH DE number 4139547
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A mathematical model of facultative mutualism with populations interacting in a food chain |
scientific article; zbMATH DE number 4139547 |
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A mathematical model of facultative mutualism with populations interacting in a food chain (English)
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1989
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The authors study an ecological system containing three trophic levels and a facultative (non-obligate) mutualist at the prey or first predator level, modeled by a system of four autonomous ordinary differential equations. They develop criteria for the existence and stability of equilibria and for persistence and extinction.
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facultative mutualism
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food chain
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invariant flows on the boundaries
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three trophic levels
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autonomous ordinary differential equations
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existence and stability of equilibria
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persistence
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extinction
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