The paper by Giuseppe on “Iterative map-making with two-level preconditioning for polarized cosmic microwave background data sets. A worked example for ground-based experiments” (see Davide’s post here) has been just published (Puglisi et al, 2018, Astronomy & Astrophysics, Volume 618, id.A62, 14 pp).
And the paper by Jan on “Solving linear equations with messenger-field and conjugate gradient techniques – an application to CMB data analysis.” (see post by Jan here) has been accepted on-line . The final accepted version is available on the archive.
Good job all !