Schenk_IBMSDS/matrix-new_3
Olaf Schenk, Univ. Basel: IBM TJ Watson, Yorktown, semiconductor device
| Name |
matrix-new_3 |
| Group |
Schenk_IBMSDS |
| Matrix ID |
960 |
|
Num Rows
|
125,329 |
|
Num Cols
|
125,329 |
|
Nonzeros
|
893,984 |
|
Pattern Entries
|
2,678,750 |
|
Kind
|
Semiconductor Device Problem |
|
Symmetric
|
No |
|
Date
|
2003 |
|
Author
|
IBM |
|
Editor
|
O. Schenk |
| Structural Rank |
125,329 |
| Structural Rank Full |
true |
|
Num Dmperm Blocks
|
46,658 |
|
Strongly Connect Components
|
46,658 |
|
Num Explicit Zeros
|
1,784,766 |
|
Pattern Symmetry
|
98.7% |
|
Numeric Symmetry
|
28.3% |
|
Cholesky Candidate
|
no |
|
Positive Definite
|
no |
|
Type
|
real |
