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Now showing items 2841-2850 of 3781
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
We introduce the concept of singular recursive utility. This leads to a kind of singular backward stochastic differential equation (BSDE) which, to the best of our knowledge, has not been studied before. We show conditions ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
We compute the 1-line of stable homotopy groups of motivic spheres over fields of characteristic not two in terms of hermitian and Milnor K-groups. This is achieved by solving questions about convergence and differentials ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
We discuss the internal structure of graph products of right LCM semigroups and prove that there is an abundance of examples without property (AR). Thereby we provide the first examples of right LCM semigroups lacking this ...
(Research report / Forskningsrapport, 2000)
(Research report / Forskningsrapport, 1999)
The extended version of this article was published in Ukrainian Mathematical Journal, 2009, vol 61(12), doi:10.1007/s11253-010-0324-8.
https://doi.org/10.1007/s11253-010-0324-8
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2018)
Generalized linear mixed models (GLMM) are used for inference and prediction in a wide range of different applications providing a powerful scientific tool. An increasing number of sources of data are becoming available, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
We model the logarithm of the spot price of electricity with a normal inverse Gaussian (NIG) process and the wind speed and wind power production with two Ornstein–Uhlenbeck processes. In order to reproduce the correlation ...
(Research report / Forskningsrapport, 1999)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Background: Omics data can be very informative in survival analysis and may improve the prognostic ability of classical models based on clinical risk factors for various diseases, for example breast cancer. Recent research ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
The wave diffraction-radiation problem of a porous geometry of arbitrary shape located in the free surface of a fluid is formulated by a set of integral equations, assuming a linear resistance law at the geometry. The ...