Space-time integrated least-squares: Solving a pure advection equation with a pure diffusion operator (Q1891051)
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scientific article; zbMATH DE number 758594
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Space-time integrated least-squares: Solving a pure advection equation with a pure diffusion operator |
scientific article; zbMATH DE number 758594 |
Statements
Space-time integrated least-squares: Solving a pure advection equation with a pure diffusion operator (English)
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28 May 1995
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This paper develops and analyzes an original space-time diffusive type model equation to solve purely multidimensional linear transport problems. It considers the equivalence of the advective equation with its diffusive counterpart and suggests a new conceptual representation of transient advection. The computational performances of the method are assessed in terms of stability, accuracy and robustness.
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least squares method
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space-time diffusive type model equation
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linear transport problems
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advective equation
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stability
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accuracy
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robustness
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