Singularly perturbed telegraph equations with applications in the random walk theory (Q1264414)
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scientific article; zbMATH DE number 1204255
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Singularly perturbed telegraph equations with applications in the random walk theory |
scientific article; zbMATH DE number 1204255 |
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Singularly perturbed telegraph equations with applications in the random walk theory (English)
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8 April 1999
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Summary: We analyze singularly perturbed telegraph systems applying the newly developed compressed asymptotic method and show that the diffusion equation is an asymptotic limit of a singularly perturbed telegraph system of equations. The results are applied to the random walk theory for which the relationship between correlated and uncorrelated random walks is explained in asymptotic terms.
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diffusion approximation
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compressed asymptotic method
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0.9041954
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0.8802667
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0.87832445
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