𝐻¹-Superconvergence of a difference finite element method based on the 𝑃₁-𝑃₁-conforming element on non-uniform meshes for the 3D Poisson equation (Q4637574)
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scientific article; zbMATH DE number 6864181
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | 𝐻¹-Superconvergence of a difference finite element method based on the 𝑃₁-𝑃₁-conforming element on non-uniform meshes for the 3D Poisson equation |
scientific article; zbMATH DE number 6864181 |
Statements
𝐻¹-Superconvergence of a difference finite element method based on the 𝑃₁-𝑃₁-conforming element on non-uniform meshes for the 3D Poisson equation (English)
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24 April 2018
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3D Poisson equation
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difference finite element method
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non-uniform mesh
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\(P_1\)-conforming element
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\(H^1\)-superconvergence
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