An Interior Estimate of Superconvergence for Finite Element Solutions for Second-Order Elliptic Problems on Quasi-uniform Meshes by Local Projections
SIAM Journal on Numerical Analysis（2006）
摘要
We derive optimal p interpolation error estimates for triangular edge elements of variable order.
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关键词
finite element solutions,interior estimate,optimal p interpolation error,second-order elliptic problems,triangular edge element,quasi-uniform meshes,variable order,local projections,superconvergence,projection method,finite element method
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