Ercília Sousa

According to our database, Ercília Sousa authored at least 19 papers between 2000 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Numerical solutions of an option pricing rainfall weather derivatives model.

Clarinda Nhangumbe, Ercília Sousa

Comput. Math. Appl., January, 2024

2023

Nonlocal problems with anti-symmetric and anti-reflective boundary conditions: a computational analysis and numerical comparisons.

Ercília Sousa, Cristina Tablino Possio, Rolf Krause, Stefano Serra Capizzano

CoRR, 2023

2022

The convergence rate for difference approximations to fractional boundary value problems.

Ercília Sousa

J. Comput. Appl. Math., 2022

Convergence of consistent and inconsistent schemes for fractional diffusion problems with boundaries.

Ercília Sousa

Adv. Comput. Math., 2022

2021

Numerical solutions for asymmetric Lévy flights.

Carla Jesus, Ercília Sousa

Numer. Algorithms, 2021

Superdiffusion in the presence of a reflecting boundary.

Carla Jesus, Ercília Sousa

Appl. Math. Lett., 2021

2020

Positivity preserving schemes for the fractional Klein-Kramers equation with boundaries.

Luís Pinto, Ercília Sousa

Commun. Nonlinear Sci. Numer. Simul., 2020

2018

A Fractional Diffusion Model with Resetting.

Ercília Sousa, Amal K. Das

Proceedings of the Finite Difference Methods. Theory and Applications, 2018

2017

Numerical solution of a time-space fractional Fokker Planck equation with variable force field and diffusion.

Luís Pinto, Ercília Sousa

Commun. Nonlinear Sci. Numer. Simul., 2017

2014

An explicit high order method for fractional advection diffusion equations.

Ercília Sousa

J. Comput. Phys., 2014

An alternating direction implicit method for a second-order hyperbolic diffusion equation with convection.

Adérito Araújo, Cidália Neves, Ercília Sousa

Appl. Math. Comput., 2014

2013

Numerical solution of a Model for turbulent Diffusion.

Ercília Sousa

Int. J. Bifurc. Chaos, 2013

2012

How to Approximate the fractional derivative of Order 1 < α ≤ 2.

Ercília Sousa

Int. J. Bifurc. Chaos, 2012

A second order explicit finite difference method for the fractional advection diffusion equation.

Ercília Sousa

Comput. Math. Appl., 2012

2011

Numerical approximations for fractional diffusion equations via splines.

Ercília Sousa

Comput. Math. Appl., 2011

2009

Finite difference approximations for a fractional advection diffusion problem.

Ercília Sousa

J. Comput. Phys., 2009

2006

Stability Analysis of Difference Methods for Parabolic Initial Value Problems.

Ercília Sousa

J. Sci. Comput., 2006

2003

The controversial stability analysis.

Ercília Sousa

Appl. Math. Comput., 2003

2000

A Godunov-Ryabenkii Instability for a Quickest Scheme.

Ercília Sousa

Proceedings of the Numerical Analysis and Its Applications, 2000