Matrix properties
number of rows	64
number of columns	64
nonzeros	252
# strongly connected comp.	1
explicit zero entries	0
nonzero pattern symmetry	symmetric
numeric value symmetry	symmetric
type	integer
structure	symmetric
Cholesky candidate?	no
positive definite?	no

author	Graph Drawing Contest
editor	V. Batagelj
date	1999
kind	undirected multigraph
2D/3D problem?	no

Additional fields	size and type
nodename	full 64-by-5
coord	full 64-by-3

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)	3.98254
min(svd(A))	1.74874e-17
cond(A)	2.27737e+17
rank(A)	45
null space dimension	19
full numerical rank?	no
singular value gap	2.0601e+14

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.