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CORR
2006
Springer
121views Education» more  CORR 2006»
14 years 10 months ago
On Using Matching Theory to Understand P2P Network Design
This paper aims to provide insight into stability of collaboration choices in P2P networks. We study networks where exchanges between nodes are driven by the desire to receive the...
Dmitry Lebedev, Fabien Mathieu, Laurent Viennot, A...
COMCOM
2007
83views more  COMCOM 2007»
14 years 10 months ago
Improving authentication of remote card transactions with mobile personal trusted devices
Credit card transactions are a popular and diffused means of payment over the network. Unfortunately, current technology does not allow us to technically solve disputes that may ...
Andrea Bottoni, Gianluca Dini
JSAC
2008
76views more  JSAC 2008»
14 years 10 months ago
Rate-Based Equilibria in Collision Channels with Fading
We consider a wireless collision channel, shared by a finite number of users who transmit to a common base station. Each user wishes to minimize its average transmission rate (or p...
Ishai Menache, Nahum Shimkin
MOR
2008
94views more  MOR 2008»
14 years 10 months ago
Metastable Equilibria
We define a refinement of Nash equilibria called metastability. This refinement supposes that the given game might be embedded within any global game that leaves its local best-rep...
Srihari Govindan, Robert Wilson
SIAMSC
2008
129views more  SIAMSC 2008»
14 years 10 months ago
Iterative Solution of Piecewise Linear Systems
The correct formulation of numerical models for free-surface hydrodynamics often requires the solution of special linear systems whose coefficient matrix is a piecewise constant fu...
Luigi Brugnano, Vincenzo Casulli