Boeing/bcsstm38

MASS MATRIX, AIRPLANE ENGINE COMPONENT
Name bcsstm38
Group Boeing
Matrix ID 348
Num Rows 8,032
Num Cols 8,032
Nonzeros 10,485
Pattern Entries 10,485
Kind Structural Problem
Symmetric Yes
Date 1995
Author R. Grimes
Editor T. Davis
Structural Rank 5,199
Structural Rank Full false
Num Dmperm Blocks 3,825
Strongly Connect Components 6,656
Num Explicit Zeros 0
Pattern Symmetry 100%
Numeric Symmetry 100%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 5.411040e+02
Minimum Singular Value 0
Condition Number Inf
Rank 5,112
sprank(A)-rank(A) 87
Null Space Dimension 2,920
Full Numerical Rank? no
Download Singular Values MATLAB