Invariant solutions for soil water equations (Q1586178)
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scientific article; zbMATH DE number 1530479
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Invariant solutions for soil water equations |
scientific article; zbMATH DE number 1530479 |
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Invariant solutions for soil water equations (English)
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14 November 2000
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Summary: We obtain exact solutions for a class of nonlinear partial differential equations which model soil water infiltration and redistribution in a bedded soil profile irrigated by a drip irrigation system. The solutions obtained are invariant under two-parameter symmetry groups.
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Lie group theory
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Lie algebra
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Lie transformation group
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nonlinear partial differential equations
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soil water infiltration
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bedded soil profile
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drip irrigation system
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two-parameter symmetry groups
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0.9802096
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0.95820576
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0.8967558
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0.89034796
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0.8799477
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0.86103433
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0.8595351
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0.8573623
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0.8565778
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