Pehlivanov, A. I.; Carey, G. F.; Vassilevski, P. S. Least-squares mixed finite element methods for non-selfadjoint elliptic problems. I: Error estimates. (English) Zbl 0878.65096 Numer. Math. 72, No. 4, 501-522 (1996). Reviewer: A.L.Pletea (Iaşi) MSC: 65N30 65N15 35J25 PDFBibTeX XMLCite \textit{A. I. Pehlivanov} et al., Numer. Math. 72, No. 4, 501--522 (1996; Zbl 0878.65096) Full Text: DOI
Carey, G. F.; Pehlivanov, A. I.; Vassilevski, P. S. Least-squares mixed finite element methods for non-selfadjoint elliptic problems. II: Performance of block-ILU factorization methods. (English) Zbl 0840.65109 SIAM J. Sci. Comput. 16, No. 5, 1126-1136 (1995). MSC: 65N30 65F10 65F35 35J25 PDFBibTeX XMLCite \textit{G. F. Carey} et al., SIAM J. Sci. Comput. 16, No. 5, 1126--1136 (1995; Zbl 0840.65109) Full Text: DOI