Stability analysis of block LDLT factorization for symmetric indefinite matrices (Q3005392)
From MaRDI portal
scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Stability analysis of block LDLT factorization for symmetric indefinite matrices |
scientific article |
Statements
Stability analysis of block LDLT factorization for symmetric indefinite matrices (English)
0 references
7 June 2011
0 references
backward error analysis
0 references
numerical stability
0 references
block \(LDL^{T}\) factorization
0 references
symmetric indefinite matrix
0 references
inertia preservation
0 references
inertia estimation
0 references
rank estimation
0 references
numerical experiments
0 references
pivoting strategies
0 references
rounding error analysis
0 references
