HB/bcsstk05

SYMMETRIC STIFFNESS MATRIX, TRANSMISSION TOWER, LUMPED MASSES
Name bcsstk05
Group HB
Matrix ID 27
Num Rows 153
Num Cols 153
Nonzeros 2,423
Pattern Entries 2,423
Kind Structural Problem
Symmetric Yes
Date 1982
Author J. Lewis
Editor I. Duff, R. Grimes, J. Lewis
Structural Rank 153
Structural Rank Full true
Num Dmperm Blocks 1
Strongly Connect Components 1
Num Explicit Zeros 0
Pattern Symmetry 100%
Numeric Symmetry 100%
Cholesky Candidate yes
Positive Definite yes
Type real
SVD Statistics
Matrix Norm 6.197287e+06
Minimum Singular Value 4.339490e+02
Condition Number 1.428114e+04
Rank 153
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB