Matrix properties
number of rows	3,799,275
number of columns	3,799,275
nonzeros	22,736,152
# strongly connected comp.	1
explicit zero entries	0
nonzero pattern symmetry	symmetric
numeric value symmetry	symmetric
type	binary
structure	symmetric
Cholesky candidate?	no
positive definite?	no

author	C. S. Yin, J. T. Zhang
editor	H. Meyerhenke
date	2011
kind	undirected graph
2D/3D problem?	no

Additional fields	size and type
coord	full 3799275-by-2

Notes:

DIMACS10 set: numerical/AS365                                         
source: http://www.cc.gatech.edu/dimacs10/archive/numerical.shtml     
                                                                      
The instances NACA0015, M6, 333SP, AS365, and NLR are 2-dimensional FE
triangular meshes with coordinate information. 333SP and AS365 are    
actually converted from existing 3-dimensional models to 2D places,   
while the rest are created from geometry. The corresponding coordinate
files have been assembled in one archive. They have been created and  
contributed by Chan Siew Yin with the help of Jian Tao Zhang,         
Department of Mechanical Engineering, University of New Brunswick,    
Fredericton, Canada.                                                  

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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.