Existence and uniqueness of solutions for a diffusion model of intergroup selection (Q1821054)
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scientific article; zbMATH DE number 3997598
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Existence and uniqueness of solutions for a diffusion model of intergroup selection |
scientific article; zbMATH DE number 3997598 |
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Existence and uniqueness of solutions for a diffusion model of intergroup selection (English)
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1985
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The author considers an initial boundary value problem as a diffusion model of intergroup selection in population genetics. The author proves the existence of solutions and, under a stronger assumption, the uniqueness of the solution to this general class of diffusion models. The equation is nonlinear, however the nonlinearity is not so strong that it cannot be treated using linear methods.
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approximative solutions
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moment sequences
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diffusion model of intergroup selection
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population genetics
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existence of solutions
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uniqueness of the solution
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