Mallya/lhr07

Light hydrocarbon recovery. OK if illconditioned,from a nonlinear solvr
Name lhr07
Group Mallya
Matrix ID 738
Num Rows 7,337
Num Cols 7,337
Nonzeros 154,660
Pattern Entries 156,508
Kind Chemical Process Simulation Problem
Symmetric No
Date 1994
Author J. Mallya
Editor T. Davis
Structural Rank 7,337
Structural Rank Full true
Num Dmperm Blocks 676
Strongly Connect Components 31
Num Explicit Zeros 1,848
Pattern Symmetry 1.7%
Numeric Symmetry 0%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 1.831458e+01
Minimum Singular Value 4.159202e-21
Condition Number 4.403387e+21
Rank 7,315
sprank(A)-rank(A) 22
Null Space Dimension 22
Full Numerical Rank? no
Download Singular Values MATLAB