A fast modified \(\overline{L1}\) finite difference method for time fractional diffusion equations with weakly singular solution (Q6586154)
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scientific article; zbMATH DE number 7895387
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A fast modified \(\overline{L1}\) finite difference method for time fractional diffusion equations with weakly singular solution |
scientific article; zbMATH DE number 7895387 |
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A fast modified \(\overline{L1}\) finite difference method for time fractional diffusion equations with weakly singular solution (English)
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12 August 2024
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time fractional diffusion equation
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weak singularity
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modified \(\overline{L1}\) formula
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graded meshes
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stability analysis
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optimal error estimates
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sum-of exponentials approximation (SOE)
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