HB/bcsstm22

SYMMETRIC MASS MATRIX - TEXTILE LOOM FRAME
Name bcsstm22
Group HB
Matrix ID 72
Num Rows 138
Num Cols 138
Nonzeros 138
Pattern Entries 138
Kind Structural Problem
Symmetric Yes
Date 1984
Author J. Lewis
Editor I. Duff, R. Grimes, J. Lewis
Structural Rank 138
Structural Rank Full true
Num Dmperm Blocks 138
Strongly Connect Components 138
Num Explicit Zeros 0
Pattern Symmetry 100%
Numeric Symmetry 100%
Cholesky Candidate yes
Positive Definite yes
Type real
SVD Statistics
Matrix Norm 9.737666e-03
Minimum Singular Value 1.034497e-05
Condition Number 9.412946e+02
Rank 138
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB