Langemyr/comsol

FEM, structural mechanics. Lars Langemyr, COMSOL. May need pivtol>0.1
Name comsol
Group Langemyr
Matrix ID 864
Num Rows 1,500
Num Cols 1,500
Nonzeros 97,645
Pattern Entries 97,645
Kind Structural Problem
Symmetric No
Date 2002
Author L. Langemyr
Editor T. Davis
Structural Rank 1,500
Structural Rank Full true
Num Dmperm Blocks 1
Strongly Connect Components 1
Num Explicit Zeros 0
Pattern Symmetry 99.9%
Numeric Symmetry 0.1%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 6.328481e-01
Minimum Singular Value 4.471738e-07
Condition Number 1.415217e+06
Rank 1,500
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB