Browsing Mathematics by Title
Now showing items 259-278 of 1478
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Delocalising the parabolic Anderson model through partial duplication of the potential
(Springer Verlag, 2017-09-06)The parabolic Anderson model on $\mathbb{Z}^d$ with i.i.d. potential is known to completely localise if the distribution of the potential is sufficiently heavy-tailed at infinity. In this paper we investigate a modification ... -
Density matrices in quantum gravity
(Stichting SciPost, 2020-10-05) -
The density of states of 1D random band matrices via a supersymmetric transfer operator
(European Mathematical Society, 2019)Recently, T. and M. Shcherbina proved a pointwise semicircle law for the density of states of one-dimensional Gaussian band matrices of large bandwidth. The main step of their proof is a new method to study the ... -
A density-based statistical analysis of graph clustering algorithm performance
(2020-06-01)© 2020 The authors. Published by Oxford University Press. All rights reserved. We introduce graph clustering quality measures based on comparisons of global, intra- A nd inter-cluster densities, an accompanying statistical ... -
Design in K-5 Programming Projects, Role of
(Springer International Publishing, 2019-04-16) -
Detecting Changes in Real-Time Data: A User's Guide to Optimal Detection
(Royal Society, The, 2017-07-10) -
Determinants of public cooperation in multiplex networks
(2017-07-12) -
Difference equations and pseudo-differential operators on $\mathbb{Z}^n$
In this paper we develop the calculus of pseudo-differential operators on the lattice $\mathbb{Z}^n$, which we can call pseudo-difference operators. An interesting feature of this calculus is that the phase space is compact ... -
Diffusion approximations in the online increasing subsequence problem
(Elsevier BV, 2021-09)The online increasing subsequence problem is a stochastic optimisation task with the objective to maximise the expected length of subsequence chosen from a random series by means of a nonanticipating decision strategy. We ... -
Diffusion Limits in the Online Subsequence Selection Problems
(Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020-06-10) -
Diffusion segregation and the disproportionate incidence of COVID-19 in African American communities.
(The Royal Society Publishing, 2021-01)One of the most concerning aspects of the ongoing COVID-19 pandemic is that it disproportionately affects people from some specific ethnic and socio-economic minorities. In particular, since from the beginning of the ... -
Diffusion-driven instability of topological signals coupled by the Dirac operator
(American Physical Society, 2022-12-23)