TOKAMAK/utm1700b

Uedge Test Matrix
Name utm1700b
Group TOKAMAK
Matrix ID 823
Num Rows 1,700
Num Cols 1,700
Nonzeros 21,509
Pattern Entries 21,509
Kind Electromagnetics Problem
Symmetric No
Date 1996
Author Y. Saad
Editor Y. Saad
Structural Rank 1,700
Structural Rank Full true
Num Dmperm Blocks 83
Strongly Connect Components 83
Num Explicit Zeros 0
Pattern Symmetry 52.3%
Numeric Symmetry 0%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 2.558648e+00
Minimum Singular Value 4.544393e-07
Condition Number 5.630342e+06
Rank 1,700
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB