FIDAP/ex8

TEST MATRIX FROM FIDAP: EX8.MAT
Name ex8
Group FIDAP
Matrix ID 439
Num Rows 3,096
Num Cols 3,096
Nonzeros 90,841
Pattern Entries 106,344
Kind Computational Fluid Dynamics Problem
Symmetric No
Date 1994
Author A. Baggag, Y. Saad
Editor A. Baggag, Y. Saad
Structural Rank 3,096
Structural Rank Full true
Num Dmperm Blocks 2
Strongly Connect Components 2
Num Explicit Zeros 15,503
Pattern Symmetry 100%
Numeric Symmetry 43.1%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 4.406614e+07
Minimum Singular Value 9.828421e-04
Condition Number 4.483542e+10
Rank 3,096
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB