Massimiliano Fasi, Stéphane Gaudreault, Kathryn Lund, and Marcel Schweitzer. Challenges in computing matrix functions. Technical Report arXiv:2401.16132, 2024. This is a report drafted in 2024 after The f(A)bulous Workshop, which served as a launchpad for the network.
Xiaobo Liu and Marcel Schweitzer. Field-of-values analysis of augmented Krylov methods for matrix φ-function actions. Technical report arXiv:2607.17819, 2026.
We also have two surveys in preparation, one on matrix functions and the other exponential integrators. Please check back frequently for updates!