Abstract
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.
Original language | English |
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Pages (from-to) | 373-390 |
Journal | Computers & Mathematics with Applications |
Volume | 81 |
Early online date | 27 Mar 2020 |
DOIs | |
Publication status | E-pub ahead of print - 27 Mar 2020 |
Keywords
- A posteriori error estimation
- Adaptive methods
- Finite elements
- Goal-oriented adaptivity
- Mathematical software
- Stochastic Galerkin methods
ASJC Scopus subject areas
- Modelling and Simulation
- Computational Theory and Mathematics
- Computational Mathematics