644 search results - page 18 / 129 » A topological characterization of weakness |
AML
2007
14 years 9 months ago
2007
We study the notion of weak dividing introduced by S. Shelah. In particular we prove that T is stable iff weak dividing is symmetric. In order to study simple theories Shelah orig...
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—State signaling and maintenance mechanisms play crucial roles in communication network protocols. State is used to facilitate indirections in protocols such as routing. Design a...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
We consider a power-controlled wireless network with an established network topology in which the communication links (transmitter-receiver pairs) are subject to general constrain...
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DAM
2011
14 years 4 months ago
2011
An edge-labeling λ for a directed graph G has a weak sense of direction (WSD) if there is a function f that satisfies the condition that for any node u and for any two label seq...
SIGECOM
2008
ACM
14 years 9 months ago
2008
ACM
We study the question of how to easily recognize whether a social unction f from an abstract type space to a set of outcomes is truthful, i.e. implementable by a truthful mechanis...