scientific article; zbMATH DE number 6829629

zbMath1380.65375MaRDI QIDQ4602007

Hyung-Chun Lee, Seokchan Kim

Publication date: 25 January 2018

Full work available at URL: http://www.math.ualberta.ca/ijnam/Volume-14-2017/No-4-17/2017-45-02.pdf

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zbMATH Keywords

finite elementsingular functionstress intensity factordual singular function

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

Related Items (8)

Unnamed Item ⋮ Extraction of stress intensity factors of biharmonic equations with corner singularities corresponding to mixed boundary conditions of clamped, simply supported, and free (II) ⋮ Unnamed Item ⋮ Error estimate of a finite element method for an optimal control problem with corner singularity using the stress intensity factor ⋮ Extraction formulas of stress intensity factors for the biharmonic equations containing crack singularities ⋮ Error estimate of a finite element method using stress intensity factor ⋮ Unnamed Item ⋮ THE SINGULARITIES FOR BIHARMONIC PROBLEM WITH CORNER SINGULARITIES

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