Li, Zi-Cai; Lu, Tzon-Tzer; Wei, Yimin Effective condition number of Trefftz methods for biharmonic equations with crack singularities. (English) Zbl 1224.65108 Numer. Linear Algebra Appl. 16, No. 2, 145-171 (2009). Reviewer: Karel Segeth (Praha) MSC: 65F20 65N35 35J40 15A12 PDFBibTeX XMLCite \textit{Z.-C. Li} et al., Numer. Linear Algebra Appl. 16, No. 2, 145--171 (2009; Zbl 1224.65108) Full Text: DOI
Li, Z.-C.; Huang, H.-T. Effective condition number for numerical partial differential equations. (English) Zbl 1212.65410 Numer. Linear Algebra Appl. 15, No. 7, 575-594 (2008). MSC: 65N06 65F05 65F35 65N15 35J05 PDFBibTeX XMLCite \textit{Z. C. Li} and \textit{H. T. Huang}, Numer. Linear Algebra Appl. 15, No. 7, 575--594 (2008; Zbl 1212.65410) Full Text: DOI