Córdova, Antonio; Gautschi, Walter; Ruscheweyh, Stephan Vandermonde matrices on the circle: Spectral properties and conditioning. (English) Zbl 0728.15003 Numer. Math. 57, No. 6-7, 577-591 (1990). MSC: 15A12 15A18 PDF BibTeX XML Cite \textit{A. Córdova} et al., Numer. Math. 57, No. 6--7, 577--591 (1990; Zbl 0728.15003) Full Text: DOI EuDML OpenURL
Alfeld, Peter; Schumaker, Larry L. On the dimension of bivariate spline spaces of smoothness r and degree \(d=3r+1\). (English) Zbl 0725.41012 Numer. Math. 57, No. 6-7, 651-661 (1990). Reviewer: J.Albrycht (Poznań) MSC: 41A15 PDF BibTeX XML Cite \textit{P. Alfeld} and \textit{L. L. Schumaker}, Numer. Math. 57, No. 6--7, 651--661 (1990; Zbl 0725.41012) Full Text: DOI EuDML OpenURL
Lorentz, G. G.; Lorentz, R. A. Bivariate Hermite interpolation and applications to algebraic geometry. (English) Zbl 0721.41010 Numer. Math. 57, No. 6-7, 669-680 (1990). Reviewer: Shi Ying-Guang (Beijing) MSC: 41A05 PDF BibTeX XML Cite \textit{G. G. Lorentz} and \textit{R. A. Lorentz}, Numer. Math. 57, No. 6--7, 669--680 (1990; Zbl 0721.41010) Full Text: DOI EuDML OpenURL
Ciarlet, P. G. A new class of variational problems arising in the modeling of elastic multi-structures. (English) Zbl 0709.73100 Numer. Math. 57, No. 6-7, 547-560 (1990). Reviewer: I.Ecsedi MSC: 74S30 74P10 74E30 65K10 65N30 PDF BibTeX XML Cite \textit{P. G. Ciarlet}, Numer. Math. 57, No. 6--7, 547--560 (1990; Zbl 0709.73100) Full Text: DOI EuDML OpenURL
Kerkhoven, Thomas; Jerome, Joseph W. L\({}_{\infty}\) stability of finite element approximations to elliptic gradient equations. (English) Zbl 0708.65102 Numer. Math. 57, No. 6-7, 561-575 (1990). Reviewer: C.A.de Moura MSC: 65N30 65N15 35J25 PDF BibTeX XML Cite \textit{T. Kerkhoven} and \textit{J. W. Jerome}, Numer. Math. 57, No. 6--7, 561--575 (1990; Zbl 0708.65102) Full Text: DOI EuDML OpenURL
Birkhoff, Garrett; Lynch, Robert E. Some current questions on solving linear elliptic problems. (English) Zbl 0708.65092 Numer. Math. 57, No. 6-7, 527-545 (1990). Reviewer: K.Najzar MSC: 65N12 65N15 65N06 35J05 PDF BibTeX XML Cite \textit{G. Birkhoff} and \textit{R. E. Lynch}, Numer. Math. 57, No. 6--7, 527--545 (1990; Zbl 0708.65092) Full Text: DOI EuDML OpenURL
James, Douglas; Plemmons, Robert J. An iterative substructuring algorithm for equilibrium equations. (English) Zbl 0708.65037 Numer. Math. 57, No. 6-7, 625-633 (1990). Reviewer: K.Najzar MSC: 65F10 65F20 65N30 65N55 PDF BibTeX XML Cite \textit{D. James} and \textit{R. J. Plemmons}, Numer. Math. 57, No. 6--7, 625--633 (1990; Zbl 0708.65037) Full Text: DOI EuDML OpenURL
Eiermann, Michael; Niethammer, Wilhelm; Ruttan, Arden Optimal successive overrelaxation iterative methods for \(p\)-cyclic matrices. (English) Zbl 0708.65032 Numer. Math. 57, No. 6-7, 593-606 (1990). Reviewer: Jan Zítko (Praha) MSC: 65F10 PDF BibTeX XML Cite \textit{M. Eiermann} et al., Numer. Math. 57, No. 6--7, 593--606 (1990; Zbl 0708.65032) Full Text: DOI EuDML OpenURL
Córdova, Antonio; Gautschi, Walter; Ruscheweyh, Stephan Vandermonde matrices on the circle: Spectral properties and conditioning. (English) Zbl 0706.15004 Numer. Math. 57, No. 6-7, 577-591 (1990). Reviewer: K.H.Kim MSC: 15A12 15A18 15B57 PDF BibTeX XML Cite \textit{A. Córdova} et al., Numer. Math. 57, No. 6--7, 577--591 (1990; Zbl 0706.15004) Full Text: DOI EuDML OpenURL
Berens, H.; Finzel, M. A continuous selection of the metric projection in matrix spaces. Addendum. (English) Zbl 0703.41034 Numer. Math. 57, No. 6-7, 663-667 (1990). MSC: 41A65 41A50 65F30 PDF BibTeX XML Cite \textit{H. Berens} and \textit{M. Finzel}, Numer. Math. 57, No. 6--7, 663--667 (1990; Zbl 0703.41034) Full Text: DOI EuDML OpenURL
Rabier, Patrick J.; Rheinboldt, Werner C. On a computational method for the second fundamental tensor and its application to bifurcation problems. (English) Zbl 0699.65037 Numer. Math. 57, No. 6-7, 681-694 (1990). MSC: 65H10 65D25 53C25 53-04 53A45 PDF BibTeX XML Cite \textit{P. J. Rabier} and \textit{W. C. Rheinboldt}, Numer. Math. 57, No. 6--7, 681--694 (1990; Zbl 0699.65037) Full Text: DOI EuDML OpenURL
Akhlaghi, M. R.; Jakomovski, A.; Sharma, A. Equiconvergence of some complex interpolatory polynomials. (English) Zbl 0684.30029 Numer. Math. 57, No. 6-7, 635-649 (1990). Reviewer: M.R.Akhlaghi MSC: 30E05 PDF BibTeX XML Cite \textit{M. R. Akhlaghi} et al., Numer. Math. 57, No. 6--7, 635--649 (1990; Zbl 0684.30029) Full Text: DOI EuDML OpenURL
Golub, Gene H.; Gutknecht, Martin H. Modified moments for indefinite weight functions. (English) Zbl 0679.30029 Numer. Math. 57, No. 6-7, 607-624 (1990). Reviewer: M.H.Gutknecht MSC: 30E05 41A21 65F10 PDF BibTeX XML Cite \textit{G. H. Golub} and \textit{M. H. Gutknecht}, Numer. Math. 57, No. 6--7, 607--624 (1990; Zbl 0679.30029) Full Text: DOI EuDML OpenURL