2019/08/15 by Bespalov, Alex, Rocchi, Leonardo, Silvester, David
#35R60 #65C20 #65N15 #65N22 #65N30 #65N50 #97N80 #FOS: Mathematics #Numerical Analysis (math.NA)
paper · doi:10.48550/arxiv.1908.05618
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.