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» Some Notes on Models and Modelling
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CORR
2008
Springer
139views Education» more  CORR 2008»
14 years 9 months ago
The Secrecy Graph and Some of its Properties
A new random geometric graph model, the so-called secrecy graph, is introduced and studied. The graph represents a wireless network and includes only edges over which secure commun...
Martin Haenggi
APPML
2006
65views more  APPML 2006»
14 years 9 months ago
Some inequalities related to the analysis of electricity auctions
Most balancing markets of electric power are organized as uniform-price auctions. In 2001, the balancing market of England and Wales switched to a pay-as-bid auction with the inte...
Peter Hästö, Pär Holmberg
JSYML
2008
68views more  JSYML 2008»
14 years 9 months ago
Some pathological examples of precipitous ideals
We construct a model with an indecisive precipitous ideal and a model with a precipitous ideal with a non precipitous normal ideal below it. Such kind of examples were previously ...
Moti Gitik
DM
2008
81views more  DM 2008»
14 years 9 months ago
The diameter of protean graphs
Abstract. The web graph is a real-world self-organizing network whose vertices correspond to web pages, and whose edges correspond to links between pages. Many stochastic models fo...
Pawel Pralat
IAT
2007
IEEE
15 years 4 months ago
Introducing Commodity Flow to an Agent-Based Model E-commerce System
In our model agent-based e-commerce system [2] we have assumed that a certain number of items of a given product is available for sale. In this note we introduce a model logistics...
Tomasz Serzysko, Maria Ganzha, Maciej Gawinecki, P...