HB/nos3

SYMMETRIC MATRIX, FE APPROXIMATION TO BIHARMONIC OPERATOR ON PLATE
Name nos3
Group HB
Matrix ID 219
Num Rows 960
Num Cols 960
Nonzeros 15,844
Pattern Entries 15,844
Kind Structural Problem
Symmetric Yes
Date 1982
Author H. Simon
Editor I. Duff, R. Grimes, J. Lewis
Structural Rank 960
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 6.899040e+02
Minimum Singular Value 1.828839e-02
Condition Number 3.772359e+04
Rank 960
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB