Solution of problem on saturated-nonsaturated filtration of liquid in soil with saturation front tracing (Q1909849)
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scientific article; zbMATH DE number 857525
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Solution of problem on saturated-nonsaturated filtration of liquid in soil with saturation front tracing |
scientific article; zbMATH DE number 857525 |
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Solution of problem on saturated-nonsaturated filtration of liquid in soil with saturation front tracing (English)
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12 May 1996
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To construct an efficient algorithm for solving the title free boundary problem, we replace the corresponding initial-boundary value problem by a problem of optimal control over a flow in boundary condition for a nonlinear equation in a fixed domain. We construct a grid approximation of this problem and suggest a method for solving it.
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free boundary problem
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initial-boundary value problem
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problem of optimal control
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grid approximation
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0.818422794342041
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0.7895860075950623
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0.7752546072006226
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