Preconditioners for Mixed Finite Element Discretizations of Incompressible MHD Equations. - Michael Wathen; Chen Greif; Dominik Schötzau (SIAM J. Sci. Comput., 2017)

Conjugate gradient for nonsingular saddle-point systems with a maximally rank-deficient leading block. - Chen Greif; Michael Wathen (J. Comput. Appl. Math., 2019)

A Scalable Approximate Inverse Block Preconditioner for an Incompressible Magnetohydrodynamics Model Problem. - Michael Wathen; Chen Greif (SIAM J. Sci. Comput., 2020)

'FitBenchmarking': an open source 'Python' package comparing data fitting software. - Anders Markvardsen; Tyrone Rees; Michael Wathen; Andrew Lister; Patrick Odagiu; Atijit Anuchitanukul; Tom Farmer; Anthony Lim; Federico Montesino; Tim Snow; Andrew McCluskey (J. Open Source Softw., 2021)

An Element-Based Preconditioner for Mixed Finite Element Problems. - Tyrone Rees; Michael Wathen (SIAM J. Sci. Comput., 2021)