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Now showing items 2341-2350 of 3781
(Research report / Forskningsrapport, 1983)
(Master thesis / Masteroppgave, 2022)
For a long time, the radar community has been wondering what the causes for this feature called the group line are. The group line is a feature that appears in the frequency area close to zero in the \((k,\omega)\) spectrum. ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Publication bias and p-hacking are two well-known phenomena that strongly affect the scientific literature and cause severe problems in meta-analyses. Due to these phenomena, the assumptions of meta-analyses are seriously ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
Every real algebraic variety determines a Voronoi decomposition of its ambient Euclidean space. Each Voronoi cell is a convex semialgebraic set in the normal space of the variety at a point. We compute the algebraic ...
(Research report / Forskningsrapport, 2001)
In this note we consider the asymptotic power functions of some bootstrap unit root tests under local alternatives and show that they are in fact the same as for ordinary unit root tests. This is regardless of whether the ...
(Journal article / Tidsskriftartikkel / SubmittedVersion; Peer reviewed, 2020)
We introduce the separating semigroup of a real algebraic curve of dividing type. The elements of this semigroup record the possible degrees of the covering maps obtained by restricting separating morphisms to the real ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
-algebras and Leavitt path algebras. To this end, we define and analyze the coding graph corresponding to each such an endomorphism. We find an if and only if condition for the endomorphism to restrict to an automorphism ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Homogeneous catalysis using transition metal complexes is ubiquitously used for organic synthesis, as well as technologically relevant in applications such as water splitting and CO2 reduction. The key steps underlying ...
Mathematical reserves of unit-linked insurance policies with fractional volatility Restricted Access
(Master thesis / Masteroppgave, 2021)
We study models of mathematical reserves of unit-linked insurance policies with fractional volatility. Mathematical reserves are specified amounts of capital that an insurance company is legally obligated to allot to cover ...
(Master thesis / Masteroppgave, 2019)