Shen/shermanACa

From Kai Shen, UCSB (now at kshen@cs.rochester.edu)
Name shermanACa
Group Shen
Matrix ID 900
Num Rows 3,432
Num Cols 3,432
Nonzeros 25,220
Pattern Entries 25,220
Kind 2D/3D Problem
Symmetric No
Date 2003
Author K. Shen
Editor T. Davis
Structural Rank 3,432
Structural Rank Full true
Num Dmperm Blocks 59
Strongly Connect Components 59
Num Explicit Zeros 0
Pattern Symmetry 16.4%
Numeric Symmetry 2.2%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 8.110356e+02
Minimum Singular Value 4.872443e-05
Condition Number 1.664536e+07
Rank 3,432
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB