On convergence rate of finite element eigenvalue analysis with mass lumping by nodal quadrature

DOI10.1007/BF00577378zbMath0757.65108OpenAlexW1995030800MaRDI QIDQ1189864

S. Singh

Publication date: 27 September 1992

Published in: Computational Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf00577378

zbMATH Keywords

eigenvalueerror estimatesfinite elementdiagonal mass matrix

Mathematics Subject Classification ID

Estimates of eigenvalues in context of PDEs (35P15) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25)

Cites Work

• Zero and negative masses in finite element vibration and transient analysis
• Finite element mass matrix lumping by numerical integration with no convergence rate loss
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