On systems of linear equations of the form \(A^tAx=b\); error analysis and certain consequences for structural applications
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Publication:1394084
DOI10.1016/0045-7825(74)90020-6zbMath0278.65032OpenAlexW1987514511MaRDI QIDQ1394084
Th. Lunde Johnsen, John R. Roy
Publication date: 1974
Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/0045-7825(74)90020-6
Related Items (6)
Sparse linear problems and the least squares method ⋮ On accurate stress calculation in static and dynamic problems using the natural factor approach ⋮ Rustishauser's modified method for computing the eigenvalues of symmetric matrices ⋮ The natural factor formulation of the stiffness for the matrix displacement method ⋮ Note on the ill-conditioned eigenvalue problem in elastic vibrations ⋮ On numerical error in the finite element method
Cites Work
- The natural factor formulation of the stiffness for the matrix displacement method
- Limit load analysis of thick-walled concrete structures -- a finite element approach to fracture
- QR-factorization of partitioned matrices. Solution of large systems of linear equations with non-definite coefficient matrices
- Note on symmetric decomposition of some special symmetric matrices
- Hypermatrix solution of larg e sets of symmetric positive-definite linear equations
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