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(Research report / Forskningsrapport, 2004)
Differential equations with generalized coefficients by using the algebra of new generalized functions are investigated. It is shown that the different interpretations of the solutions of such equations can be described ...
(Research report / Forskningsrapport, 2004)
The purpose of this paper is to construct the calculus of variations for general zero mean processes with independent increments and, in particular for Lévy processes. The calculus based on the operators D and $\delta$, ...