Congratulations to Professor Jack Dongarra, who has been elected a Member of the US National Academy of Sciences. For more information see https://www.manchester.ac.uk/discover/news/prof-jack-dongarra-elected-member-of-national-academy-of-sciences/
Computational Graphs for Matrix Functions
Numerical algorithms for evaluating a function at an matrix are based on a variety of different approaches, but for a large class of methods the
General blog posts
Experiences with the Multiprecision Computing Toolbox
The Advanpix Multiprecision Computing Toolbox is a MATLAB extension for numerical computing with arbitrary precision. Some members of our Numerical Linear Algebra Group have been long-time users of this toolbox for the research, implementation, and testing of numerical algorithms.