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» Hilbert Space Models Commodity Exchanges
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QI
2009
Springer
123views Physics» more  QI 2009»
13 years 11 months ago
Hilbert Space Models Commodity Exchanges
Abstract. It is argued that the vector space measures used to measure closeness of market prices to predictors for market prices are invalid because of the observed metric of commo...
Paul Cockshott
FC
2005
Springer
134views Cryptology» more  FC 2005»
13 years 10 months ago
Analysis of a Multi-party Fair Exchange Protocol and Formal Proof of Correctness in the Strand Space Model
Abstract. A multi-party fair exchange protocol is a cryptographic protocol allowing several parties to exchange commodities in such a way that everyone gives an item away if and on...
Aybek Mukhamedov, Steve Kremer, Eike Ritter