HB/saylr4

UNSYMMETRIC MATRIX OF PAUL SAYLOR - 33 BY 6 BY 18 3D GRID MAY, 1983
Name saylr4
Group HB
Matrix ID 241
Num Rows 3,564
Num Cols 3,564
Nonzeros 22,316
Pattern Entries 22,316
Kind Computational Fluid Dynamics Problem
Symmetric Yes
Date 1984
Author R. Kendall, D. Peaceman, H. Stone, W. Watts
Editor P. Saylor
Structural Rank 3,564
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 1.327358e+04
Minimum Singular Value 1.934469e-03
Condition Number 6.861617e+06
Rank 3,564
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB