Hohn/sinc18

M. Hohn, Univ Utah. Single-material crack problem, sinc basis log grid
Name sinc18
Group Hohn
Matrix ID 922
Num Rows 16,428
Num Cols 16,428
Nonzeros 948,696
Pattern Entries 973,826
Kind Materials Problem
Symmetric No
Date 2003
Author M. Hohn
Editor T. Davis
Structural Rank 16,428
Structural Rank Full true
Num Dmperm Blocks 779
Strongly Connect Components 1
Num Explicit Zeros 25,130
Pattern Symmetry 1.2%
Numeric Symmetry 0%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 4.207672e+08
Minimum Singular Value 3.199549e-03
Condition Number 1.315083e+11
Rank 16,428
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB