Gset/G16

Random matrix, nodes 1..n descreasing average degree.G16=pattern of G20
Name G16
Group Gset
Matrix ID 476
Num Rows 800
Num Cols 800
Nonzeros 9,344
Pattern Entries 9,344
Kind Duplicate Undirected Random Graph
Symmetric Yes
Date 1996
Author C. Helmberg
Editor Y. Ye
Structural Rank
Structural Rank Full
Num Dmperm Blocks
Strongly Connect Components 1
Num Explicit Zeros 0
Pattern Symmetry 100%
Numeric Symmetry 100%
Cholesky Candidate no
Positive Definite no
Type binary
SVD Statistics
Matrix Norm 2.262275e+01
Minimum Singular Value 1.742504e-03
Condition Number 1.298290e+04
Rank 800
sprank(A)-rank(A)
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB
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Notes
This matrix is the nonzero pattern of Gset/G20