VanVelzen/Zd_Jac6_db

Chemical process simulation, Nils van Velzen (diagonal blocks only)
Name Zd_Jac6_db
Group VanVelzen
Matrix ID 1341
Num Rows 22,835
Num Cols 22,835
Nonzeros 663,643
Pattern Entries 663,643
Kind Chemical Process Simulation Problem
Symmetric No
Date 2006
Author N. van Velzen
Editor T. Davis
Structural Rank 22,835
Structural Rank Full true
Num Dmperm Blocks 9,990
Strongly Connect Components 9,990
Num Explicit Zeros 0
Pattern Symmetry 32.5%
Numeric Symmetry 0%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 1.771420e+08
Minimum Singular Value 6.513016e-11
Condition Number 2.719816e+18
Rank 22,505
sprank(A)-rank(A) 330
Null Space Dimension 330
Full Numerical Rank? no
Download Singular Values MATLAB