In this paper, the optimal control problem of parabolic integro-differential equations is solved by gradient recovery based two-grid finite element method. Piecewise linear functions are used to ...

Beam is one of the common structures in engineering, with the development of technology, homogeneous beams no longer meet the needs of engineering structural design, for this reason, people have ...

This repository contains the solution to a boundary value problem. The task involves solving a boundary value problem using the finite element method (FEM) in Python. This repository covers the ...

Finite element methods (FEM) have become a cornerstone in simulating the interaction between free fluid flow and flow through porous media. In the context of Stokes-Darcy flow problems, FEM provides a ...

Abstract: A harmonic-balanced finite element method (FEM) with the Laplace transform is proposed for transient state nonlinear problems. Different from the conventional harmonic-balanced method ...

Abstract: In this paper we present and analyse a coupled finite element-finite volume method for the numerical approximation of singularly perturbed convection-diffusion problems. The idea is to ...

Meshless methods and finite element analysis (FEA) remain at the forefront of computational engineering, offering robust frameworks for simulating complex physical phenomena in diverse fields ...

In this repository, we provide the code used for the numerical experiments in the paper "A monolithic space-time temporal multirate finite element framework for interface and volume coupled problems" ...