Oberwolfach/t3dl_a

Oberwolfach: micropyros thruster, A matrix
Name t3dl_a
Group Oberwolfach
Matrix ID 1210
Num Rows 20,360
Num Cols 20,360
Nonzeros 509,866
Pattern Entries 509,866
Kind Duplicate Model Reduction Problem
Symmetric Yes
Date 2004
Author E. Rudnyi
Editor E. Rudnyi
Structural Rank 20,360
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 1.197710e+00
Minimum Singular Value 1.963587e-15
Condition Number 6.099599e+14
Rank 20,359
sprank(A)-rank(A) 1
Null Space Dimension 1
Full Numerical Rank? no
Download Singular Values MATLAB