@article{JimenezRecio2026,
title = {Chebyshev smoothing with adaptive block-FSAI preconditioners for the multilevel solution of higher-order problems with the partition of unity method},
journal = {Numerical Linear Algebra with Applications},
volume = {33},
issue = {3},
pages = {e70086},
year = {2026},
issn = {},
doi = {https://doi.org/10.1002/nla.70086},
url = {},
author = {Pablo {Jim\'enez Recio} and Marc Alexander Schweitzer},
annote = {article}
}