Pazner, Will; Kolev, Tzanio; Dohrmann, Clark R. Low-order preconditioning for the high-order finite element de Rham complex. (English) Zbl 1525.65127 SIAM J. Sci. Comput. 45, No. 2, A675-A702 (2023). Reviewer: Xi-Le Zhao (Chengdu) MSC: 65N30 65F08 65N55 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Dohrmann, Clark R. Spectral equivalence of low-order discretizations for high-order \(H(\mathrm{curl})\) and \(H(\div)\) spaces. (English) Zbl 1483.65180 SIAM J. Sci. Comput. 43, No. 6, A3992-A4014 (2021). MSC: 65N30 65F08 65F10 65F50 × Cite Format Result Cite Review PDF Full Text: DOI