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09/17/2023
Numerical analysis of a spherical harmonic discontinuous Galerkin method for scaled radiative transfer equations with isotropic scattering
In highly diffusion regimes when the mean free path ε tends to zero, the...
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08/04/2023
Modeling Information Flow with a Multi-Stage Queuing Mode
In this paper, we introduce a nonlinear stochastic model to describe the...
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09/01/2022
A Predictor-Corrector Strategy for Adaptivity in Dynamical Low-Rank Approximations
In this paper, we present a predictor-corrector strategy for constructin...
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06/20/2022
Asymptotic Preserving Discontinuous Galerkin Methods for a Linear Boltzmann Semiconductor Model
A key property of the linear Boltzmann semiconductor model is that as th...
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02/11/2022
Numerical schemes for a multi-species BGK model with velocity-dependent collision frequency
We consider a kinetic description of a multi-species gas mixture modeled...
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10/08/2019
A mathematical model of asynchronous data flow in parallel computers
We present a simplified model of data flow on processors in a high perfo...
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10/08/2019