T-IFISS: a toolbox for adaptive FEM computation

T-IFISS is a finite element software package for studying finite element solution algorithms for deterministic and parametric elliptic partial differential equations. The emphasis is on self-adaptive algorithms with rigorous error control using a variety of a posteriori error estimation techniques. The open-source MATLAB framework provides a computational laboratory for experimentation and exploration, enabling users to quickly develop new discretizations and test alternative algorithms. The package is also valuable as a teaching tool for students who want to learn about state-of-the-art finite element methodology. (C) 2020 Elsevier Ltd. All rights reserved.

Automated summary

T-IFISS is a finite element software package that focuses on self-adaptive algorithms and rigorous error control for deterministic and parametric elliptic partial differential equations. It provides an open-source MATLAB framework for experimentation and exploration, allowing users to develop new discretizations and test alternative algorithms quickly. Additionally, it serves as a valuable teaching tool for students interested in learning about advanced finite element methodology.