Hamm/memplus

Memory circuit, from Steve Hamm (Motorola), hamm@austoto.sps.mot.com
Name memplus
Group Hamm
Matrix ID 543
Num Rows 17,758
Num Cols 17,758
Nonzeros 99,147
Pattern Entries 126,150
Kind Circuit Simulation Problem
Symmetric No
Date 1991
Author S. Hamm
Editor T. Davis
Structural Rank 17,758
Structural Rank Full true
Num Dmperm Blocks 23
Strongly Connect Components 23
Num Explicit Zeros 27,003
Pattern Symmetry 100%
Numeric Symmetry 49.6%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 1.494846e+00
Minimum Singular Value 1.154896e-05
Condition Number 1.294355e+05
Rank 17,758
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB