GHS_psdef/ramage02

FINITE ELEMENT PROBLEM. NAVIER-STOKES AND CONTINUITY EQUATIONS.
Name ramage02
Group GHS_psdef
Matrix ID 1274
Num Rows 16,830
Num Cols 16,830
Nonzeros 2,866,352
Pattern Entries 2,866,352
Kind Computational Fluid Dynamics Problem
Symmetric Yes
Date 2004
Author A. Ramage
Editor N. Gould, Y. Hu, J. Scott
Structural Rank 16,830
Structural Rank Full true
Num Dmperm Blocks 1
Strongly Connect Components 1
Num Explicit Zeros 0
Pattern Symmetry 100%
Numeric Symmetry 100%
Cholesky Candidate yes
Positive Definite no
Type binary
SVD Statistics
Matrix Norm 1.995738e+02
Minimum Singular Value 7.376701e-111
Condition Number 2.705462e+112
Rank 4,562
sprank(A)-rank(A) 12,268
Null Space Dimension 12,268
Full Numerical Rank? no
Download Singular Values MATLAB