HB/bcsstk14

S STIFFNESS MATRIX - ROOF OF OMNI COLISEUM, ATLANTA
Name bcsstk14
Group HB
Matrix ID 36
Num Rows 1,806
Num Cols 1,806
Nonzeros 63,454
Pattern Entries 63,454
Kind Structural Problem
Symmetric Yes
Date 1985
Author M. Will
Editor I. Duff, R. Grimes, J. Lewis
Structural Rank 1,806
Structural Rank Full true
Num Dmperm Blocks 41
Strongly Connect Components 41
Num Explicit Zeros 0
Pattern Symmetry 100%
Numeric Symmetry 100%
Cholesky Candidate yes
Positive Definite yes
Type real
SVD Statistics
Matrix Norm 1.192322e+10
Minimum Singular Value 9.999985e-01
Condition Number 1.192324e+10
Rank 1,806
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB