678 search results - page 26 / 136 » Structural Properties of Sparse Graphs |
SIAMMAX
2010
13 years 3 months ago
2010
Abstract. Given a symmetric positive definite matrix A, we compute a structured approximate Cholesky factorization A RT R up to any desired accuracy, where R is an upper triangula...
BC
2006
13 years 9 months ago
2006
The avian retino-tecto-rotundal pathway plays a central role in motion analysis and features complex connectivity. Yet, the relation between the pathway's structural arrangeme...
IOR
2011
13 years 3 months ago
2011
This paper introduces and studies the maximum k-plex problem, which arises in social network analysis and has wider applicability in several important areas employing graph-based ...
EVOW
2006
Springer
14 years 18 days ago
2006
Springer
In this paper we investigate the properties of CEAs with populations structured as Watts
ISAAC
1992
Springer
14 years 1 months ago
1992
Springer
A (0,1)-matrix satisfies the consecutive ones property if there exists a column permutation such that the ones in each row of the resulting matrix are consecutive. Booth and Lueke...