Hohn/sinc12

M. Hohn, Univ Utah. Single-material crack problem, sinc basis log grid
Name sinc12
Group Hohn
Matrix ID 920
Num Rows 7,500
Num Cols 7,500
Nonzeros 283,992
Pattern Entries 294,986
Kind Materials Problem
Symmetric No
Date 2003
Author M. Hohn
Editor T. Davis
Structural Rank 7,500
Structural Rank Full true
Num Dmperm Blocks 527
Strongly Connect Components 1
Num Explicit Zeros 10,994
Pattern Symmetry 1.8%
Numeric Symmetry 0%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 5.676552e+07
Minimum Singular Value 1.479797e-03
Condition Number 3.836033e+10
Rank 7,500
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB