JGD_Homology/shar_te2-b2

Simplicial complexes from Homology from Volkmar Welker.
Name shar_te2-b2
Group JGD_Homology
Matrix ID 2134
Num Rows 200,200
Num Cols 17,160
Nonzeros 600,600
Pattern Entries 600,600
Kind Combinatorial Problem
Symmetric No
Date 2008
Author V. Welker
Editor J.-G. Dumas
Structural Rank 17,160
Structural Rank Full true
Num Dmperm Blocks 1
Strongly Connect Components 1
Num Explicit Zeros 0
Pattern Symmetry 0%
Numeric Symmetry 0%
Cholesky Candidate no
Positive Definite no
Type integer
SVD Statistics
Matrix Norm 8.062258e+00
Minimum Singular Value 7.711318e-15
Condition Number 1.045510e+15
Rank 16,875
sprank(A)-rank(A) 285
Null Space Dimension 285
Full Numerical Rank? no
Download Singular Values MATLAB
Download MATLAB Rutherford Boeing Matrix Market
Notes 
Simplicial complexes from Homology from Volkmar Welker.          
From Jean-Guillaume Dumas' Sparse Integer Matrix Collection,     
http://ljk.imag.fr/membres/Jean-Guillaume.Dumas/simc.html        
                                                                 
http://www.mathematik.uni-marburg.de/~welker/                    
                                                                 
Filename in JGD collection: Homology/shar_te2.b2.200200x17160.sms