553 search results - page 57 / 111 » Cover Contact Graphs |
GC
2002
Springer
14 years 10 months ago
2002
Springer
It is shown that the Hilbert series of the face ring of a clique complex (equivalently, flag complex) of a graph G is, up to a factor, just a specialization of SG (x, y), the subg...
WG
2010
Springer
14 years 8 months ago
2010
Springer
We consider the problem of finding a k-edge transversal set that covers all (simple) cycles of length at most s in a planar graph, where s ≥ 3 is a constant. This problem, refe...
ASPDAC
2010
ACM
14 years 8 months ago
2010
ACM
Level-sensitive transparent latches are widely used in high-performance sequential circuit designs. Under process variations, the timing of a transparently latched circuit will ada...
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AUSAI
2009
Springer
15 years 5 months ago
2009
Springer
In the era of information explosion, structured data emerge on a large scale. As a description of structured data, network has drawn attention of researchers in many subjects. Netw...
EJC
2007
14 years 10 months ago
2007
Let K− r denote the graph obtained from Kr by deleting one edge. We show that for every integer r ≥ 4 there exists an integer n0 = n0(r) such that every graph G whose order n ...