Victorita Dolean, Mark Fry, Matthias Langer. Can symmetric positive definite (SPD) coarse spaces perform well for indefinite Helmholtz problems?. J. Computational Applied Mathematics, 484:117403, 2026. [doi]
@article{DoleanFL26,
title = {Can symmetric positive definite (SPD) coarse spaces perform well for indefinite Helmholtz problems?},
author = {Victorita Dolean and Mark Fry and Matthias Langer},
year = {2026},
doi = {10.1016/j.cam.2026.117403},
url = {https://doi.org/10.1016/j.cam.2026.117403},
researchr = {https://researchr.org/publication/DoleanFL26},
cites = {0},
citedby = {0},
journal = {J. Computational Applied Mathematics},
volume = {484},
pages = {117403},
}