Wednesday, May 3, 2023
Friday, April 28, 2023
Workshop in Complex Fluids and Solid Mechanics
June 2, 2023 -- https://w3.math.uminho.pt/Seminar Room of the Department of Mathematics
School of Sciences, University of Minho, Portugal
Gualtar Campus, Building 6, room 3.08
Monday, March 20, 2023
The 6th InterPore Brazil Chapter Meeting in 2023 https://pages.cnpem.br/
It is our great pleasure to announce that in 2023 the Brazilian Synchrotron Light Laboratory (LNLS) https://www.lnls.cnpem.br/
The
LNLS is located in Campinas City, in the São Paulo State (Southeast
Region of Brazil). The city is home to State University of Campinas
(UNICAMP – https://www.unicamp.br/
Eduardo Abreu (UNICAMP-IMECC)
Chair, InterPore Brazilian Chapter
eabreu@ime.unicamp.br
https://www.interpore.org/
Wednesday, March 1, 2023
The following works have been published and made available online during December 2022 to February 2023:
An exponential integration generalized multiscale finite element method for parabolic problems.
Luis Hernandez, David Pardo, Eduardo Abreu, Judit Muñoz-Matute Ciro Díaz, Juan Galvis.
LINK: https://doi.org/10.1016/j.jcp.2023.112014
Keywords: Multiscale approximation, Time integration, Functions of matrices, Finite element methods.
Avaialble online on 21 February 2023
Convergence,
bounded variation properties and Kruzhkov solution of a fully discrete
Lagrangian-Eulerian scheme via weak asymptotic analysis for hyperbolic
problems.
Eduardo Abreu, Arthur Espírito Santo, Wanderson Lambert, Jonh Pérez.
LINK: https://doi.org/10.1002/num.22972
Keywords: Fully discrete Lagrangian–Eulerian scheme, Kruzhkov entropy condition, maximum principle, no-flow curves, positivity-preserving, total variation nonincreasing, weak asymptotic analysis, weak bounded variation.
Avaialble online on 26 December 2022.
A geometrically intrinsic lagrangian-Eulerian scheme for 2D shallow water equations with variable topography and discontinuous data.
Eduardo Abreu, Elena Bachini, John Pérez, Mario Putti.
LINK: https://doi.org/10.1016/j.amc.2022.127776
Keywords: Balance laws on surface, Shallow water equations, Non-autonomous fluxes, Spatially variable topography, Intrinsic lagrangian-Eulerian scheme, No-flow surfaces.
Avaialble online on 21 December 2022
Monday, October 31, 2022
The following work have been published and made available online during October 2022:
Recursive formulation and parallel implementation of multiscale mixed methods.
Eduardo Abreu, Paola Ferraz, Arthur Espírito Santo, Felipe Pereira, L. Santos, Fabrício Sousa.
LINK: https://doi.org/10.1016/j.jcp.2022.111681
Keywords: Recursive Multiscale Robin Coupled Method, Parallelization ,Mixed finite elements, Domain decomposition, Fluid dynamics in porous media, Darcy's law.
Available Online on 10 October 2022.
Monday, July 18, 2022
We welcome you to the (fully free of charge) 5th Brazil Interpore Chapter Meeting 2022, still fully virtual mode, 1-2 August 2022.
LINK: https://interpore2022br.ufrn.br/
Please, fill up the Online Registration form at the site to get the ZOOM link to the Thematic session.
Wednesday, July 13, 2022
Jardel Vieira, Eduardo Abreu and João B. Florindo, Texture image classification based on a pseudo-parabolic diffusion model
LINK: https://link.springer.com/article/10.1007/s11042-022-12048-2
Keywords: Pseudo-parabolic equation, Texture recognition, Image classification, Numerical approximation methods for PDEs
Monday, July 11, 2022
Lagrangian-Eulerian approach for nonlocal conservation laws, Eduardo Abreu, Richard A. De la Cruz Guerrero, Juan Carlos Juajibioy Otero and Wanderson José Lambert
LINK: https://link.springer.com/
Keywords: Nonlocal conservation laws, Lagrangian-Eulerian approach, No-flow curves, Kruzhkov entropy solution, Applications.
Monday, May 23, 2022
Friday, February 18, 2022
On a 1D model with nonlocal interactions and mass concentrations: an analytical-numerical approach
Eduardo Abreu, Lucas C. F. Ferreira, Juan G. G. Delgado and John Pérez, On a 1D model with nonlocal interactions and mass concentrations: an analytical-numerical approach.