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Now showing items 2161-2170 of 3781
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
In this paper, we consider the Keller–Segel chemotaxis system with additional cross-diffusion term in the second equation. This system is consisting of a fully nonlinear reaction–diffusion equations with additional ...
(Research report / Forskningsrapport, 1988)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Knowledge about how information is stored in neurons of animals and in the human brain is still incomplete. A hypothesis related to long-term changes in synaptic efficiency has strong experimental support, but does not ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
(Research report / Forskningsrapport, 1983)
(Research report / Forskningsrapport, 2006)
Recent work [4] has shown that the Degasperis-Procesi equation is well-posed in the class of (discontinuous) entropy solutions. In the present paper we construct numerical schemes and prove that they converge to entropy ...
(Research report / Forskningsrapport, 2006)
We consider non-strictly hyperbolic systems of conservation laws in triangular form, which arise in applications like three-phase flows in porous media. We device simple and efficient finite volume schemes of Godunov type ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
Principal component analysis (PCA) is a common tool in the literature and widely used for process monitoring and fault detection. Traditional PCA is associated with the two well-known control charts, the Hotelling’s T2 and ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
Bayesian hypothesis testing procedures are constructed by means of test statistics which are functions of the posterior distribution. Usually, the whole sample vector is selected to form the sufficient empirical part of ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
We consider Tchebycheffian spline spaces over planar T-meshes and we study their dimension. We show that the structure of extended Tchebycheff spaces allows us to fully generalize the dimension upper bounds known in the ...