Stability of block \(LU\) factorization for block tridiagonal block \(H\)-matrices (Q408202)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Stability of block \(LU\) factorization for block tridiagonal block \(H\)-matrices |
scientific article; zbMATH DE number 6019379
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Stability of block \(LU\) factorization for block tridiagonal block \(H\)-matrices |
scientific article; zbMATH DE number 6019379 |
Statements
Stability of block \(LU\) factorization for block tridiagonal block \(H\)-matrices (English)
0 references
29 March 2012
0 references
The authors give a block representation of the block \(LU\) factorization for block tridiagonal block \(H\)-matrices. They also derive some properties on the associated block factors, together with a rounding error analysis of the block \(LU\) factorization.
0 references
block tridiagonal block \(H\)-matrices
0 references
stability
0 references
block \(LU\) factorization
0 references
perturbation
0 references
rounding error analysis
0 references
0 references
0 references
0 references
0 references
0 references
0.98179877
0 references
0.9473457
0 references
0.9331446
0 references
0.92684364
0 references
0.92603594
0 references
0.91901255
0 references
0.91076106
0 references
0 references
