Alex Viguerie
Alex Viguerie
Centers for Disease Control and Prevention, Gran Sasso Science Institute
Verified email at - Homepage
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Simulating the spread of COVID-19 via a spatially-resolved susceptible–exposed–infected–recovered–deceased (SEIRD) model with heterogeneous diffusion
A Viguerie, G Lorenzo, F Auricchio, D Baroli, TJR Hughes, A Patton, ...
Applied mathematics letters 111, 106617, 2021
Diffusion–reaction compartmental models formulated in a continuum mechanics framework: application to COVID-19, mathematical analysis, and numerical study
A Viguerie, A Veneziani, G Lorenzo, D Baroli, N Aretz-Nellesen, A Patton, ...
Computational Mechanics 66, 1131-1152, 2020
Delay differential equations for the spatially resolved simulation of epidemics with specific application to COVID‐19
N Guglielmi, E Iacomini, A Viguerie
Mathematical Methods in the Applied Sciences 45 (8), 4752-4771, 2022
Assessing the spatio-temporal spread of COVID-19 via compartmental models with diffusion in Italy, USA, and Brazil
M Grave, A Viguerie, GF Barros, A Reali, ALGA Coutinho
Archives of Computational Methods in Engineering 28, 4205-4223, 2021
Coupled and uncoupled dynamic mode decomposition in multi-compartmental systems with applications to epidemiological and additive manufacturing problems
A Viguerie, GF Barros, M Grave, A Reali, ALGA Coutinho
Computer Methods in Applied Mechanics and Engineering 391, 114600, 2022
Dynamic mode decomposition in adaptive mesh refinement and coarsening simulations
GF Barros, M Grave, A Viguerie, A Reali, ALGA Coutinho
Engineering with Computers 38 (5), 4241-4268, 2022
Efficient nonlinear iteration schemes based on algebraic splitting for the incompressible Navier-Stokes equations
L Rebholz, A Viguerie, M Xiao
Mathematics of Computation 88 (318), 1533-1557, 2019
Two-level method part-scale thermal analysis of laser powder bed fusion additive manufacturing
M Carraturo, A Viguerie, A Reali, F Auricchio
Engineering with Computers 38 (6), 4815-4828, 2022
Algebraic splitting methods for the steady incompressible Navier–Stokes equations at moderate Reynolds numbers
A Viguerie, A Veneziani
Computer Methods in Applied Mechanics and Engineering 330, 271-291, 2018
Modeling nonlocal behavior in epidemics via a reaction–diffusion system incorporating population movement along a network
M Grave, A Viguerie, GF Barros, A Reali, RFS Andrade, ALGA Coutinho
Computer Methods in Applied Mechanics and Engineering 401, 115541, 2022
A spatiotemporal two-level method for high-fidelity thermal analysis of laser powder bed fusion
A Viguerie, M Carraturo, A Reali, F Auricchio
Finite Elements in Analysis and Design 210, 103815, 2022
A fat boundary-type method for localized nonhomogeneous material problems
A Viguerie, S Bertoluzza, F Auricchio
Computer Methods in Applied Mechanics and Engineering 364, 112983, 2020
Identification of time delays in COVID-19 data
N Guglielmi, E Iacomini, A Viguerie
Epidemiologic Methods 12 (1), 20220117, 2023
Data-driven simulation of Fisher–Kolmogorov tumor growth models using dynamic mode decomposition
A Viguerie, M Grave, GF Barros, G Lorenzo, A Reali, ALGA Coutinho
Journal of Biomechanical Engineering 144 (12), 121001, 2022
Isolating the Effect of COVID-19-Related Disruptions on HIV Diagnoses in the United States in 2020
A Viguerie, R Song, AS Johnson, CM Lyles, A Hernandez, PG Farnham
JAIDS Journal of Acquired Immune Deficiency Syndromes 92 (4), 293-299, 2023
Numerical solution of additive manufacturing problems using a two‐level method
A Viguerie, F Auricchio
International Journal for Numerical Methods in Engineering 123 (13), 3073-3092, 2022
Deconvolution-based stabilization of the incompressible Navier–Stokes equations
A Viguerie, A Veneziani
Journal of Computational Physics 391, 226-242, 2019
Mathematical Modeling of Periodic Outbreaks with Waning Immunity: A Possible Long-Term Description of COVID-19
A Viguerie, M Carletti, G Silvestri, A Veneziani
Mathematics 11 (24), 4918, 2023
Effective Chorin–Temam algebraic splitting schemes for the steady Navier–stokes equations
A Viguerie, M Xiao
Numerical Methods for Partial Differential Equations 35 (2), 805-829, 2019
Modeling of Asymptotically Periodic Outbreaks: a long-term SIRW2 description of COVID-19?
A Viguerie, M Carletti, A Veneziani, G Silvestri
arXiv preprint arXiv:2203.08298, 2022
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