Search
Now showing items 3251-3260 of 3781
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)
We determine the maximum order of an element in the critical group of a strongly regular graph, and show that it achieves the spectral bound due to Lorenzini. We extend the result to all graphs with exactly two nonzero ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
We solve the problem of simultaneously embedding properly holomorphically into C2 a whole family of n-connected domains Omega_r in P1 such that none of the components of P1 \ Omega_r reduces to a point, by constructing a ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Nested case-control and case-cohort studies are useful for studying associations between covariates and time-to-event when some covariates are expensive to measure. Full covariate information is collected in the nested ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)
Automated Valuation Models are statistical models used by banks and other financial institutions to estimate the price of a dwelling, typically motivated by financial risk management purposes. The preferred choice of model ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Marine biofouling on a ship's hull and propeller increases the resistance of the ship moving through water and reduces the propulsion efficiency of the ship. Estimating the effect of fouling is difficult, as the biomass ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Let X, Y be two irreducible subvarieties of the projective space Pn, and d≥1 an integer number. The main result of this paper is an algorithm to construct explicitly, in terms of d and the ideals defining X and Y, a ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2023)
Adinkras are signed graphs used to study supersymmetry in physics. We provide an introduction to these objects, and study the properties of their signed adjacency and signed Laplacian matrices. These matrices each have ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Statistical fraud detection consists in making a system that automatically selects a subset of all cases (insurance claims, financial transactions, etc.) that are the most interesting for further investigation. The reason ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
We study the charging dynamics of a long electrolyte-filled slit pore in response to a suddenly applied potential. In particular, we analytically solve the Poisson–Nernst–Planck (PNP) equations for a pore for which λD≪H≪L, ...