Analysis for one-dimensional time-fractional Tricomi-type equations by LDG methods (Q1952304)
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scientific article; zbMATH DE number 6168476
| Language | Label | Description | Also known as |
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| English | Analysis for one-dimensional time-fractional Tricomi-type equations by LDG methods |
scientific article; zbMATH DE number 6168476 |
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Analysis for one-dimensional time-fractional Tricomi-type equations by LDG methods (English)
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30 May 2013
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The authors propose a local discontinuous Galerkin (LDG) finite element method for one-dimensional linear time-fractional Tricomi-type equations, which is obtained from the standard one-dimensional linear Tricomi-type equation by replacing the first-order time derivative with a fractional derivative. The proposed method is unconditionally stable and numerical convergence is also studied.
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local discontinuous Galerkin finite element method
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Caputo fractional derivative
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fractional differential equation
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stability
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linear time-fractional Tricomi-type equation
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convergence
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