scientific article; zbMATH DE number 5489265
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Publication:5503165
zbMath1157.65489MaRDI QIDQ5503165
Radek Kučera, Tomáš Kozubek, Jaroslav Haslinger
Publication date: 12 January 2009
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
algorithmSchur complementfinite elementsingularityfictitious domain methodelliptic boundary value problemssaddle-point systemsLangrange multipliers
Boundary value problems for second-order elliptic equations (35J25) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10)