Search
Now showing items 3691-3700 of 3781
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)
Motivated by the problem of characterizing KMS states on the reduced C∗-algebras of étale groupoids, we show that the reduced norm on these algebras induces a C∗-norm on the group algebras of the isotropy groups. This ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2023)
We propose a neural network architecture in infinite dimensional spaces for which we can show the universal approximation property. Indeed, we derive approximation results for continuous functions from a Fréchet space X ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Extreme floods cause casualties and widespread damage to property and vital civil infrastructure. Predictions of extreme floods, within gauged and ungauged catchments, is crucial to mitigate these disasters. In this paper ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)
Environmental contours are widely used as basis for design of structures exposed to environmental loads. The basic idea of the method is to decouple the environmental description from the structural response. This is done ...
(Doctoral thesis / Doktoravhandling, 2023)
In this thesis we study stochastic optimal control problems for Volterra type dynamics. To this end, we consider two different approaches: maximum principle and dynamic programming. We use the maximum principle when working ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2023)
This study presents an analysis of interfacial waves in turbulent stratified air-water pipe flow in a 10 cm diameter pipe at atmospheric conditions. Interface elevation measurements are performed by means of conductance ...
(Master thesis / Masteroppgave, 2024)
Our primary goal was to find analytic expressions for delta of option prices, where the underlying asset’s price is modeled with an exponential normal inverse Gaussian (NIG) process. We used the density method, starting ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2023)
We look at the Poisson structure on the total space of the dual bundle to the Lie algebroid arising from a matched pair of Lie groups. This dual bundle, with the natural semidirect product group structure, becomes a ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
The paper paper examines columns of elastic frames that are able to displace laterally under axial load. Columns on the same level (story) of such frames may contribute to lateral support (stability) or require lateral ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2024)
Millions of tonnes of explosive remnants of war remain in nature, and the volume is continuously growing. The explosive legacy of wars represents an increasing threat to the environment and to societal safety and security. ...