Computing singular solutions of elliptic boundary value problems in polyhedral domains using the \(p\)-FEM

DOI10.1016/S0168-9274(99)00071-9zbMath0964.65123MaRDI QIDQ1973776

Zohar Yosibash

Publication date: 19 July 2001

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

zbMATH Keywords

finite element methodsuperconvergencesingular solutionselliptic boundary value problemseigenpairspolyhedral domains

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Finite element methods applied to problems in solid mechanics (74S05) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

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Feasible fundamental solution of the multiphysics wave equation in inhomogeneous domains of complex shape ⋮ \(h\)-\(p\) spectral element methods for three dimensional elliptic problems on non-smooth domains ⋮ Evaluation of notch stress intensity factors by the asymptotic expansion technique coupled with the finite element method

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