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(Research report / Forskningsrapport, 2002)
In this paper we develop a white noise framework for the study of stochastic partial differential equations driven by a d-parameter (pure jump) Lévy white noise. As an example we use this theory to solve the stochastic ...
(Research report / Forskningsrapport, 2002)
We show that the isomorphism class of a finite p-group G is determined by the group algebra of G over the field of p elements, hence solving the modular isomorphism problem.
(Master thesis / Masteroppgave, 2009)
We set out to find how copula-based dependence modelling of large jumps in the NIG-Lévy model affects the option price. This leads to the definition of a rejection-based approximation algorithm for the NIG-Lévy.
Using ...
(Master thesis / Masteroppgave, 2008)
In this thesis, we consider the L^2-Betti numbers associated to algebras and equivalence relations. For algebras, we expand upon the motivation between Connes and Shlyakhtenko's definition of L^2-Betti numbers of tracial ...
(Research report / Forskningsrapport, 2000)
(Research report / Forskningsrapport, 2003)
(Research report / Forskningsrapport, 2000)
(Doctoral thesis / Doktoravhandling, 2009)
When a large oil or gas field is produced, several reservoirs often share the same processing facility. This facility is typically capable of processing only a limited amount of oil, gas and water per unit of time. In order ...
(Research report / Forskningsrapport, 2000)
(Research report / Forskningsrapport, 2000)