Schenk_IBMSDS/2D_54019_highK

Olaf Schenk, Univ. Basel: IBM TJ Watson, Yorktown, semiconductor device
Name 2D_54019_highK
Group Schenk_IBMSDS
Matrix ID 955
Num Rows 54,019
Num Cols 54,019
Nonzeros 486,129
Pattern Entries 996,414
Kind Semiconductor Device Problem
Symmetric No
Date 2003
Author IBM
Editor O. Schenk
Structural Rank 54,019
Structural Rank Full true
Num Dmperm Blocks 7,157
Strongly Connect Components 7,157
Num Explicit Zeros 510,285
Pattern Symmetry 99.8%
Numeric Symmetry 19%
Cholesky Candidate no
Positive Definite no
Type real