Eduardo Abreu

Publication Activity (10 Years)

Years Active: 1993-2024
Publications (10 Years): 34

Top Topics

Differential Equations

Finite Element Methods

Top Venues

Comput. Math. Appl.

J. Comput. Phys.

Math. Comput. Simul.

Publications

Eduardo Abreu, Jorge Agudelo, John Pérez
A triangle-based positive semi-discrete Lagrangian-Eulerian scheme via the weak asymptotic method for scalar equations and systems of hyperbolic conservation laws. J. Comput. Appl. Math. 437 (2024)
João Batista Florindo, Eduardo Abreu
A pseudo-parabolic diffusion model to enhance deep neural texture features. Multim. Tools Appl. 83 (4) (2024)
Eduardo Abreu, Eduardo Cuesta, Angel Durán, Wanderson Lambert
Mathematical properties and numerical approximation of pseudo-parabolic systems. Comput. Math. Appl. 165 (2024)
Eduardo Abreu, Arthur Miranda do Espírito Santo, Wanderson Lambert, John Pérez
A relaxation approach to modeling properties of hyperbolic-parabolic type models. Commun. Nonlinear Sci. Numer. Simul. 133 (2024)
Jardel Vieira, Eduardo Abreu, João Batista Florindo
Texture image classification based on a pseudo-parabolic diffusion model. Multim. Tools Appl. 82 (3) (2023)
Luis F. Contreras, David Pardo, Eduardo Abreu, Judit Muñoz-Matute, Ciro Díaz, Juan Galvis
An exponential integration generalized multiscale finite element method for parabolic problems. J. Comput. Phys. 479 (2023)
Eduardo Abreu, Paola Ferraz, Wanderson Lambert
A study of non-equilibrium wave groups in two-phase flow in high-contrast porous media with relative permeability hysteresis. Commun. Nonlinear Sci. Numer. Simul. 127 (2023)
Eduardo Abreu, Elena Bachini, John Pérez, Mario Putti
A geometrically intrinsic lagrangian-Eulerian scheme for 2D shallow water equations with variable topography and discontinuous data. Appl. Math. Comput. 443 (2023)
Eduardo Abreu, P. Ferraz, A. M. Espírito Santo, Felipe Pereira, L. G. C. Santos, Fabricio S. Sousa
Recursive formulation and parallel implementation of multiscale mixed methods. J. Comput. Phys. 473 (2023)
Eduardo Abreu, Jean François, Wanderson Lambert, John Pérez
A Class of Positive Semi-discrete Lagrangian-Eulerian Schemes for Multidimensional Systems of Hyperbolic Conservation Laws. J. Sci. Comput. 90 (1) (2022)
Eduardo Abreu, Elena Bachini, John Pérez, Mario Putti
A geometrically intrinsic Lagrangian-Eulerian scheme for 2D Shallow Water Equations with variable topography and discontinuous data. CoRR (2022)
Eduardo Abreu, Jean François, Wanderson Lambert, John Pérez
A semi-discrete Lagrangian-Eulerian scheme for hyperbolic-transport models. J. Comput. Appl. Math. 406 (2022)
Eduardo Abreu, Arthur Espírito Santo, Wanderson Lambert, John Pérez
Convergence of a Lagrangian-Eulerian scheme via the weak asymptotic method. CoRR (2021)
João Batista Florindo, Eduardo Abreu
An Application of a Pseudo-Parabolic Modeling to Texture Image Recognition. ICCS (2) (2021)
Eduardo Abreu, Angel Durán
Spectral discretizations analysis with time strong stability preserving properties for pseudo-parabolic models. Comput. Math. Appl. 102 (2021)
João Batista Florindo, Eduardo Abreu
An application of a pseudo-parabolic modeling to texture image recognition. CoRR (2021)
Eduardo Abreu, João Batista Florindo
A study on a feedforward neural network to solve partial differential equations in hyperbolic-transport problems. CoRR (2021)
Julia S. Borges, José Augusto Ferreira, Giuseppe Romanazzi, Eduardo Abreu
Drug release from viscoelastic polymeric matrices - a stable and supraconvergent FDM. Comput. Math. Appl. 99 (2021)
Eduardo Abreu, João Batista Florindo
A Study on a Feedforward Neural Network to Solve Partial Differential Equations in Hyperbolic-Transport Problems. ICCS (2) (2021)
Eduardo Abreu, V. Matos, John Pérez, P. Rodríguez-Bermúdez
A Class of Lagrangian-Eulerian Shock-Capturing Schemes for First-Order Hyperbolic Problems with Forcing Terms. J. Sci. Comput. 86 (1) (2021)
Eduardo Abreu, Angel Durán
Error estimates for semidiscrete Galerkin and collocation approximations to pseudo-parabolic problems with Dirichlet conditions. CoRR (2020)
Juan Galvis, Eduardo Abreu, Ciro Díaz, John Pérez
On the conservation properties in multiple scale coupling and simulation for Darcy flow with hyperbolic-transport in complex flows. CoRR (2020)
Eduardo Abreu, Ciro Díaz, Juan Galvis, John Pérez
On the Conservation Properties in Multiple Scale Coupling and Simulation for Darcy Flow with Hyperbolic-Transport in Complex Flows. Multiscale Model. Simul. 18 (4) (2020)
Eduardo Abreu, Angel Durán
On the use of spectral discretizations with time strong stability preserving properties to Dirichlet pseudo-parabolic problems. CoRR (2020)
Eduardo Abreu, P. Ferraz, A. M. Espírito Santo, F. Pereira, L. G. C. Santos, F. S. Sousa
Recursive formulation and parallel implementation of multiscale mixed methods. CoRR (2020)
Eduardo Abreu, Paola Ferraz, Jardel Vieira
Numerical resolution of a pseudo-parabolic Buckley-Leverett model with gravity and dynamic capillary pressure in heterogeneous porous media. J. Comput. Phys. 411 (2020)
Jardel Vieira, Eduardo Abreu, João Batista Florindo
Texture image classification based on a pseudo-parabolic diffusion model. CoRR (2020)
Eduardo Abreu, Ciro Díaz, Juan Galvis
A convergence analysis of Generalized Multiscale Finite Element Methods. J. Comput. Phys. 396 (2019)
Roger da Silva Machado, Felipe Luzzardi da Rosa, Eduardo Abreu, Ana Marilza Pernas, Adenauer C. Yamin
Reconhecimento de Atividades em Ambientes de Vivência Assistida: uma Proposta Explorando um Modelo Ontológico(Activity Recognition in Ambient Assisted Living: a proposal exploring an ontological model). ONTOBRAS (2019)
Eduardo Abreu, John Pérez
A fast, robust, and simple Lagrangian-Eulerian solver for balance laws and applications. Comput. Math. Appl. 77 (9) (2019)
Eduardo Abreu, Abel Bustos, Paola Ferraz, Wanderson Lambert
A Relaxation Projection Analytical-Numerical Approach in Hysteretic Two-Phase Flows in Porous Media. J. Sci. Comput. 79 (3) (2019)
Eduardo Abreu, Ciro Díaz, Juan Galvis, Marcus Sarkis
On high-order conservative finite element methods. Comput. Math. Appl. 75 (6) (2018)
Eduardo Abreu, Wanderson Lambert, John Pérez, A. Santo
A new finite volume approach for transport models and related applications with balancing source terms. Math. Comput. Simul. 137 (2017)
Eduardo Abreu, Jardel Vieira
Computing numerical solutions of the pseudo-parabolic Buckley-Leverett equation with dynamic capillary pressure. Math. Comput. Simul. 137 (2017)
Eduardo Abreu, Abel Bustos, Wanderson Lambert
Non-monotonic traveling wave and computational solutions for gas dynamics Euler equations with stiff relaxation source terms. Comput. Math. Appl. 70 (9) (2015)
Eduardo Abreu
Numerical modelling of three-phase immiscible flow in heterogeneous porous media with gravitational effects. Math. Comput. Simul. 97 (2014)
Eduardo Abreu, Duilio Conceição
Numerical Modeling of Degenerate Equations in Porous Media Flow. J. Sci. Comput. 55 (3) (2013)
Eduardo Abreu, Frederico Furtado, Felipe Pereira
Numerical Simulation of Three-Phase Flow in Heterogeneous Porous Media. VECPAR (2006)
Eduardo Abreu, Jim Douglas Jr., Frederico Furtado, Dan Marchesin, Felipe Pereira
Three-phase immiscible displacement in heterogeneous petroleum reservoirs. Math. Comput. Simul. 73 (1-4) (2006)
Eduardo Abreu, Sanjit K. Mitra, Rossano Marchesani
Nonminimum phase channel equalization using noncausal filters. IEEE Trans. Signal Process. 45 (1) (1997)
Eduardo Abreu, Michael Lightstone, Sanjit K. Mitra, Kaoru Arakawa
A new efficient approach for the removal of impulse noise from highly corrupted images. IEEE Trans. Image Process. 5 (6) (1996)
Eduardo Abreu, Sanjit K. Mitra
A signal-dependent rank ordered mean (SD-ROM) filter-a new approach for removal of impulses from highly corrupted images. ICASSP (1995)
Michael Lightstone, Eduardo Abreu, Sanjit K. Mitra, Kaoru Arakawa
State-Conditioned Rank-Ordered Filtering for Removing Impulse Noise in Images. ISCAS (1995)
Eduardo Abreu, Sanjit K. Mitra, Rossano Marchesani
A New Method of Television Signal Deghosting. ICIP (1) (1994)
Eduardo Abreu, Sanjit K. Mitra, Rossano Marchesani
Non-causal filters in multipath channel shaping. ISCAS (1993)