Matrix properties
number of rows	396
number of columns	396
nonzeros	994
# strongly connected comp.	396
explicit zero entries	0
nonzero pattern symmetry	0%
numeric value symmetry	0%
type	integer
structure	unsymmetric
Cholesky candidate?	no
positive definite?	no

author	E. Garfield
editor	V. Batagelj
date	2002
kind	directed multigraph
2D/3D problem?	no

Additional fields	size and type
pubyear	full 396-by-1
gcs	full 396-by-1
nodename	full 396-by-18

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/.                                
------------------------------------------------------------------------------
 Papers that cite S Milgram's 1967 Psychology Today paper or use Small World  
Tue Jul 23 13:35:11 2002                                                      

SVD-based statistics:
norm(A)	32.8034
min(svd(A))	0
cond(A)	Inf
rank(A)	92
null space dimension	304
full numerical rank?	no
singular value gap	6.04833e+13

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.