FIDAP/ex24

TEST MATRIX FROM FIDAP: EX24.MAT
Name ex24
Group FIDAP
Matrix ID 421
Num Rows 2,283
Num Cols 2,283
Nonzeros 47,901
Pattern Entries 48,737
Kind Computational Fluid Dynamics Problem
Symmetric No
Date 1994
Author A. Baggag, Y. Saad
Editor A. Baggag, Y. Saad
Structural Rank 2,283
Structural Rank Full true
Num Dmperm Blocks 1
Strongly Connect Components 1
Num Explicit Zeros 836
Pattern Symmetry 100%
Numeric Symmetry 86.2%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 8.923057e+01
Minimum Singular Value 2.402282e-04
Condition Number 3.714409e+05
Rank 2,283
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB