Aug. system modelling the underground of Straz pod Ralskem mine by MFE
Name sit100
Group GHS_indef
Matrix ID 1245
Num Rows 10,262
Num Cols 10,262
Nonzeros 61,046
Pattern Entries 61,046
Kind 2D/3D Problem
Symmetric Yes
Date 2004
Editor N. Gould, Y. Hu, J. Scott
Structural Rank 10,262
Structural Rank Full true
Num Dmperm Blocks 1
Strongly Connect Components 1
Num Explicit Zeros 0
Pattern Symmetry 100%
Numeric Symmetry 100%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 3.242868e+00
Minimum Singular Value 4.511949e-17
Condition Number 7.187289e+16
Rank 10,261
sprank(A)-rank(A) 1
Null Space Dimension 1
Full Numerical Rank? no
Download Singular Values MATLAB