A subspace forward iteration method for solving the quadratic eigenproblem associated with the FDE formulation (Q3484488)
From MaRDI portal
scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A subspace forward iteration method for solving the quadratic eigenproblem associated with the FDE formulation |
scientific article |
Statements
A subspace forward iteration method for solving the quadratic eigenproblem associated with the FDE formulation (English)
0 references
1990
0 references
Rayleigh-Ritz analysis
0 references
numerically stable algorithm
0 references
eigensolutions
0 references
quadratic real symmetric eigenproblem
0 references
finite dynamic element (FDE) formulation
0 references
lowest natural frequencies
0 references
mode shapes
0 references
large practical eigenproblems
0 references
banded configuration
0 references
stiffness
0 references
inertia
0 references
dynamic correction matrices
0 references
monotonic convergence from above
0 references
shifting technique for convergence acceleration
0 references
eigenpair verification scheme
0 references
