A Structurally Stable Modification of Hellerman–Rarick’s ${\text{P}}^4 $ Algorithm for Reordering Unsymmetric Sparse Matrices (Q3711661)
From MaRDI portal
scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A Structurally Stable Modification of Hellerman–Rarick’s ${\text{P}}^4 $ Algorithm for Reordering Unsymmetric Sparse Matrices |
scientific article |
Statements
A Structurally Stable Modification of Hellerman–Rarick’s ${\text{P}}^4 $ Algorithm for Reordering Unsymmetric Sparse Matrices (English)
0 references
1985
0 references
partitioned preassigned pivot procedure
0 references
LU factorizations
0 references
P4 algorithm
0 references
unsymmetric sparse matrices
0 references
chemical process modelling problems
0 references
numerical stability
0 references
Markowitz reordering
0 references
