Contributo in atti di convegno
Fast Removal of Line Scratches in Old Movies |
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Asymptotic Properties of the Nitzberg-Mumford variational model for segmentation with depth |
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Differentiation between brain metastasis and glioblastoma using MRI and two-dimensional Turbo Spectroscopic Imaging data |
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ORM Validation with the Teresina 2008 Balloon campaign |
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Cube attack in finite fields of higher order |
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A discrete time version for models of population dynamics in the presence of an infection |
We present a set of difference equations which represents the discrete counterpart of a large class of continuous model concerning the dynamics of an infection in an organism or in a host population. The limiting behavior of the discrete model is studied and a threshold parameter playing the role… | |
Flow of an Oldroyd-B fluid between two intersecting planes of which one is moving |
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A discrete stream function model for the solution of the Navier-Stokes equations in multiply connected domains. |
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Heavy particle clustering in turbulent flows |
Distributions of heavy particles suspended in incompressible turbulent flows are investigated by means of high-resolution direct numerical simulations. It is shown that particles form fractal clusters in the dissipative range, with properties independent of the Reynolds number. Conversely, in the… | |
Generalized threshold-based epidemics in random graphs: The power of extreme values |
Bootstrap percolation is a well-known activation process in a graph, in which a node becomes active when it has at least r active neighbors. Such process, originally studied on regular structures, has been recently investigated also in the context of random graphs, where it can serve as a simple… |
