Matrix properties
number of rows	492
number of columns	492
nonzeros	2,834
# strongly connected comp.	43
explicit zero entries	0
nonzero pattern symmetry	symmetric
numeric value symmetry	symmetric
type	binary
structure	symmetric
Cholesky candidate?	no
positive definite?	no

author	J. Grossman, P. Iain, R. Castro
editor	V. Batagelj
date	2006
kind	undirected graph
2D/3D problem?	no

Additional fields	size and type
nodename	full 492-by-33

Notes:

------------------------------------------------------------------------------
Pajek network converted to sparse adjacency matrix for inclusion in UF sparse 
matrix collection, Tim Davis.  For Pajek datasets, See V. Batagelj & A. Mrvar,
http://vlado.fmf.uni-lj.si/pub/networks/data/.                                
------------------------------------------------------------------------------

SVD-based statistics:
norm(A)	17.1252
min(svd(A))	0
cond(A)	Inf
rank(A)	435
null space dimension	57
full numerical rank?	no
singular value gap	1.08716e+12

singular values (MAT file):	click here
SVD method used:	s = svd (full (A)) ;
status:	ok

For a description of the statistics displayed above, click here.

Maintained by Tim Davis, last updated 12-Mar-2014.
Matrix pictures by cspy, a MATLAB function in the CSparse package.
Matrix graphs by Yifan Hu, AT&T Labs Visualization Group.