11381 search results - page 325 / 2277 » Connectivity |
115
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DM
2007
15 years 6 months ago
2007
By a regular embedding of a graph K into a surface we mean a 2-cell embedding of K into a compact connected surface with the automorphism group acting regularly on flags. Regular...
164
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JUCS
2006
15 years 6 months ago
2006
: In this paper we give a possible model for handling uncertain information. The concept of fuzzy knowledge-base will be defined as a quadruple of any background knowledge, defined...
179
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NETWORKS
2008
15 years 6 months ago
2008
We present a new efficient approach for solving the multicommodity flow problem as a sequence of subproblems, each on a very sparse but connected network. We show that each subpro...
137
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JCT
2007
15 years 6 months ago
2007
We study the spectral radius of connected non-regular graphs. Let λ1(n,Δ) be the maximum spectral radius among all connected non-regular graphs with n vertices and maximum degre...
138
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CCR
2005
15 years 6 months ago
2005
-- A protocol that supports the sharing of resources that exist in different packet switching networks is presented. The protocol provides for variation in individual network packe...