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The linear space of all proper rational functions with prescribed poles is considered.
Given a set of points in the complex plane and the weights, we define the discrete inner product.
In this paper we derive a method to compute the coefficients of a recurrence relation generating a
set of… |
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We tackle the problem of coupling a spatiotemporal model for simulating the spread and control of an invasive alien species with data coming from image processing and expert knowledge. In this study, we implement a spatially explicit optimal control model based on a reaction-diffusion equation… |
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Particle laden turbulent flows occur in a variety of industrial applications. While the numerical simulation of such flows has seen significant advances in recent years, it still remains a challenging problem. Many studies investigated the rheology of dense suspensions in laminar flows as well as… |
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We study the behavior of a fluid quenched from the disordered into the lamellar phase under the action of a
shear flow. The dynamics of the system is described by Navier-Stokes and convection-diffusion equations with
the pressure tensor and the chemical potential derived by the Brazovskii free… |
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SRv6 can provide hybrid cooperation between a centralized network controller and network nodes. IPv6 routers maintain
multi-hop ECMP-aware segments, whereas the controller establishes a source-routed path through the network. Since the
state of the flow is defined at the ingress to the network and… |
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In general relativity (GR), linearized gravitational waves propagating in empty Minkowski spacetime along a fixed spatial direction have the property that the wave front is the Euclidean plane. Beyond the linear regime, exact plane waves in GR have been studied theoretically for a long time and… |
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The pulsatile flow in a curved elastic pipe of circular cross section is
investigated. The unsteady flow of a viscous fluid and the wall motion equations are written in a toroidal coordinate system, superimposed and linearized over a steady state solution. Being the main application relative to the… |
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We propose a new iterative procedure to find the
best time for re-initialization of meta-heuristic algorithms to
solve combinatorial optimization problems. The sequence of
algorithm executions with different random inizializations evolves
at each iteration by either adding new independent… |
