The completely conservative difference schemes for the nonlinear Landau-Fokker-Planck equation (Q1300736)
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scientific article; zbMATH DE number 1331040
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The completely conservative difference schemes for the nonlinear Landau-Fokker-Planck equation |
scientific article; zbMATH DE number 1331040 |
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The completely conservative difference schemes for the nonlinear Landau-Fokker-Planck equation (English)
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14 September 2000
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The authors give a general description of completely conservative schemes for the Landau-Fokker-Planck collisional operator in one- and two-dimensional cases in the velocity space. The constructed difference schemes allow to carry out numerical calculations of the relaxation problem in a large time interval without error accumulation. An illustrative example of the monoenergetic ion beam relaxation is presented.
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conservative difference schemes
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nonlinear Landau-Fokker-Planck equation
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completely conservative schemes
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numerical example
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conservation laws
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monoenergetic beam relaxation
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collisional operator
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