Gaviano, M.; Abaffy, J. Line search by curve fitting in minimization algorithms. (English) Zbl 0683.65044 Numer. Math. 50, 321-335 (1987). MSC: 65K05 90C25 PDF BibTeX XML Cite \textit{M. Gaviano} and \textit{J. Abaffy}, Numer. Math. 50, 321--335 (1987; Zbl 0683.65044) Full Text: DOI EuDML OpenURL
Jarausch, Helmut; Mackens, Wolfgang Solving large nonlinear systems of equations by an adaptive condensation process. (English) Zbl 0647.65036 Numer. Math. 50, 633-653 (1987). Reviewer: B.Döring MSC: 65H10 65N22 35J65 PDF BibTeX XML Cite \textit{H. Jarausch} and \textit{W. Mackens}, Numer. Math. 50, 633--653 (1987; Zbl 0647.65036) Full Text: DOI EuDML OpenURL
Feistauer, Miloslav On the finite element approximation of a cascade flow problem. (English) Zbl 0646.76085 Numer. Math. 50, 655-684 (1987). MSC: 76N10 76G25 76M99 65N30 PDF BibTeX XML Cite \textit{M. Feistauer}, Numer. Math. 50, 655--684 (1987; Zbl 0646.76085) Full Text: DOI EuDML OpenURL
Gilbert, John R.; Tarjan, Robert Endre The analysis of a nested dissection algorithm. (English) Zbl 0645.65012 Numer. Math. 50, 377-404 (1987). Reviewer: I.Arany MSC: 65F05 65F50 05C10 PDF BibTeX XML Cite \textit{J. R. Gilbert} and \textit{R. E. Tarjan}, Numer. Math. 50, 377--404 (1987; Zbl 0645.65012) Full Text: DOI EuDML OpenURL
Frontini, Marco; Gautschi, Walter; Milovanović, Gradimir V. Moment-preserving spline approximation on finite intervals. (English) Zbl 0644.41005 Numer. Math. 50, 503-518 (1987). Reviewer: A.Bleyer MSC: 41A15 65D32 33C45 PDF BibTeX XML Cite \textit{M. Frontini} et al., Numer. Math. 50, 503--518 (1987; Zbl 0644.41005) Full Text: DOI EuDML OpenURL
Iyengar, S. R. K.; Jain, Pragya Spline finite difference methods for singular two point boundary value problems. (English) Zbl 0642.65062 Numer. Math. 50, 363-376 (1987). Reviewer: H.Ade MSC: 65L10 34B15 PDF BibTeX XML Cite \textit{S. R. K. Iyengar} and \textit{P. Jain}, Numer. Math. 50, 363--376 (1987; Zbl 0642.65062) Full Text: DOI EuDML OpenURL
Feistauer, Miloslav; Ženišek, Alexander Finite element solution of nonlinear elliptic problems. (English) Zbl 0637.65107 Numer. Math. 50, 451-475 (1987). Reviewer: I.Evzerov MSC: 65N30 65K10 65H10 35J65 49J20 PDF BibTeX XML Cite \textit{M. Feistauer} and \textit{A. Ženišek}, Numer. Math. 50, 451--475 (1987; Zbl 0637.65107) Full Text: DOI OpenURL
de Hoog, F. R.; Hutchinson, M. F. An efficient method for calculating smoothing splines using orthogonal transformations. (English) Zbl 0633.65011 Numer. Math. 50, 311-319 (1987). Reviewer: G.Nürnberger MSC: 65D10 65D07 41A15 65K05 15A23 65F05 PDF BibTeX XML Cite \textit{F. R. de Hoog} and \textit{M. F. Hutchinson}, Numer. Math. 50, 311--319 (1987; Zbl 0633.65011) Full Text: DOI EuDML OpenURL
Hilali, A.; Wazner, A. Formes super-irréductibles des systèmes différentiels linéaires. (Super-irreducible forms of linear differential systems). (French) Zbl 0627.65091 Numer. Math. 50, 429-449 (1987). Reviewer: A.Coţiu MSC: 65L07 34A30 PDF BibTeX XML Cite \textit{A. Hilali} and \textit{A. Wazner}, Numer. Math. 50, 429--449 (1987; Zbl 0627.65091) Full Text: DOI EuDML OpenURL
Dickmeis, W. Comparison theorems for compound quadrature formulas. (English) Zbl 0627.41018 Numer. Math. 50, 547-556 (1987). Reviewer: A.-I.Lupaş (Sibiu) MSC: 41A55 65D32 PDF BibTeX XML Cite \textit{W. Dickmeis}, Numer. Math. 50, 547--556 (1987; Zbl 0627.41018) Full Text: DOI EuDML OpenURL
Schmidt, Gunther Spline collocation for singular integro-differential equations over (0,1). (English) Zbl 0624.65141 Numer. Math. 50, 337-352 (1987). Reviewer: M.Schleiff MSC: 65R20 45E05 45J05 PDF BibTeX XML Cite \textit{G. Schmidt}, Numer. Math. 50, 337--352 (1987; Zbl 0624.65141) Full Text: DOI EuDML OpenURL
Fetter, Alfredo \(L^{\infty}\)-error estimate for an approximation of a parabolic variational inequality. (English) Zbl 0617.65064 Numer. Math. 50, 557-565 (1987). Reviewer: J.Lovíšek MSC: 65K10 65N30 49J40 35K05 35R35 PDF BibTeX XML Cite \textit{A. Fetter}, Numer. Math. 50, 557--565 (1987; Zbl 0617.65064) Full Text: DOI EuDML OpenURL
Fiala, Tibor; Krebsz, Anna On the convergence and divergence of Bairstow’s method. (English) Zbl 0615.65052 Numer. Math. 50, 477-482 (1987). Reviewer: L.Gatteschi MSC: 65H05 30C15 PDF BibTeX XML Cite \textit{T. Fiala} and \textit{A. Krebsz}, Numer. Math. 50, 477--482 (1987; Zbl 0615.65052) Full Text: DOI EuDML OpenURL
Hager, William W. A modified fast Fourier transform for polynomial evaluation and the Jenkins-Traub algorithm. (English) Zbl 0613.65015 Numer. Math. 50, 253-261 (1987). Reviewer: Y.Kobayashi MSC: 65D20 65H05 65E05 30E10 30C15 PDF BibTeX XML Cite \textit{W. W. Hager}, Numer. Math. 50, 253--261 (1987; Zbl 0613.65015) Full Text: DOI EuDML OpenURL
Schock, Eberhard Semi-iterative methods for the approximate solution of ill-posed problems. (English) Zbl 0606.65040 Numer. Math. 50, 263-271 (1987). MSC: 65J10 47J25 PDF BibTeX XML Cite \textit{E. Schock}, Numer. Math. 50, 263--271 (1987; Zbl 0606.65040) Full Text: DOI EuDML OpenURL
Langer, Ulrich Zur numerischen Lösung des ersten biharmonischen Randwertproblems. (On the numerical solution of the first biharmonic boundary value problem). (German) Zbl 0597.65081 Numer. Math. 50, No. 3, 291-310 (1987). MSC: 65N30 65F10 31B30 35J40 PDF BibTeX XML Cite \textit{U. Langer}, Numer. Math. 50, 291--310 (1987; Zbl 0597.65081) Full Text: DOI EuDML OpenURL
Gastaldi, Lucia; Nochetto, Ricardo Optimal \(L^{\infty}\)-error estimates for nonconforming and mixed finite element methods of lowest order. (English) Zbl 0597.65080 Numer. Math. 50, 587-611 (1987). MSC: 65N30 65N15 35J25 74S05 PDF BibTeX XML Cite \textit{L. Gastaldi} and \textit{R. Nochetto}, Numer. Math. 50, 587--611 (1987; Zbl 0597.65080) Full Text: DOI EuDML OpenURL
Verfürth, Rüdiger Mixed finite element approximation of the vector potential. (English) Zbl 0596.76073 Numer. Math. 50, 685-695 (1987). MSC: 76H05 65N30 76D05 76B15 PDF BibTeX XML Cite \textit{R. Verfürth}, Numer. Math. 50, 685--695 (1987; Zbl 0596.76073) Full Text: DOI EuDML OpenURL
Verfürth, Rüdiger Finite element approximation of incompressible Navier-Stokes equations with slip boundary condition. (English) Zbl 0596.76031 Numer. Math. 50, 697-721 (1987). MSC: 76D05 65N30 PDF BibTeX XML Cite \textit{R. Verfürth}, Numer. Math. 50, 697--721 (1987; Zbl 0596.76031) Full Text: DOI EuDML OpenURL
Marini, Luisa Donatella Estimates from above and from below for the homogenized coefficients. (English) Zbl 0596.65076 Numer. Math. 50, 533-545 (1987). MSC: 65N30 65N15 74S05 74E30 35J25 PDF BibTeX XML Cite \textit{L. D. Marini}, Numer. Math. 50, 533--545 (1987; Zbl 0596.65076) Full Text: DOI EuDML OpenURL
Peisker, P.; Braess, Dietrich A conjugate gradient method and a multigrid algorithm for Morley’s finite element approximation of the biharmonic equation. (English) Zbl 0595.65113 Numer. Math. 50, 567-586 (1987). MSC: 65N22 65E05 31A30 35J40 65F10 PDF BibTeX XML Cite \textit{P. Peisker} and \textit{D. Braess}, Numer. Math. 50, 567--586 (1987; Zbl 0595.65113) Full Text: DOI EuDML OpenURL
Stynes, Martin; O’Riordan, Eugene \(L^ 1\) and \(L^{\infty}\) uniform convergence of a difference scheme for a semilinear singular perturbation problem. (English) Zbl 0595.65092 Numer. Math. 50, 519-531 (1987). MSC: 65L10 34B15 34E15 PDF BibTeX XML Cite \textit{M. Stynes} and \textit{E. O'Riordan}, Numer. Math. 50, 519--531 (1987; Zbl 0595.65092) Full Text: DOI EuDML OpenURL
Higham, Nicholas J. Error analysis of the Björck-Pereyra algorithms for solving Vandermonde systems. (English) Zbl 0595.65029 Numer. Math. 50, 613-632 (1987). MSC: 65F05 65G50 PDF BibTeX XML Cite \textit{N. J. Higham}, Numer. Math. 50, 613--632 (1987; Zbl 0595.65029) Full Text: DOI EuDML OpenURL
Allasia, Giampietro; Besenghi, Renata Numerical calculation of incomplete gamma functions by the trapezoidal rule. (English) Zbl 0593.65017 Numer. Math. 50, 419-428 (1987). MSC: 65D20 65B15 33B15 PDF BibTeX XML Cite \textit{G. Allasia} and \textit{R. Besenghi}, Numer. Math. 50, 419--428 (1987; Zbl 0593.65017) Full Text: DOI EuDML OpenURL
Kohaupt, Ludwig Optimal \(L^{\infty}\)-error estimates for piecewise linear finite elements in \({\mathbb{R}}^ n\) for 1\(\leq n\leq 3\). (English) Zbl 0589.65071 Numer. Math. 50, 353-362 (1987); erratum ibid. 52, No. 5, 604 (1988). MSC: 65N15 65N30 35J25 PDF BibTeX XML Cite \textit{L. Kohaupt}, Numer. Math. 50, 353--362 (1987; Zbl 0589.65071) Full Text: DOI EuDML OpenURL
Sanz-Serna, J. M.; Verwer, J. G.; Hundsdorfer, W. H. Convergence and order reduction of Runge-Kutta schemes applied to evolutionary problems in partial differential equations. (English) Zbl 0589.65069 Numer. Math. 50, 405-418 (1987). MSC: 65M20 65M15 35G10 35K25 65L05 PDF BibTeX XML Cite \textit{J. M. Sanz-Serna} et al., Numer. Math. 50, 405--418 (1987; Zbl 0589.65069) Full Text: DOI EuDML OpenURL
Roubíček, Tomáš Optimal control of a Stefan problem with state-space constraints. Numerical approximation. (English) Zbl 0589.65056 Numer. Math. 50, 723-744 (1987). MSC: 65K10 65N30 35K65 49J20 PDF BibTeX XML Cite \textit{T. Roubíček}, Numer. Math. 50, 723--744 (1987; Zbl 0589.65056) Full Text: DOI EuDML OpenURL
Monegato, Giovanni On the weights of certain quadratures for the numerical evaluation of Cauchy principal value integrals and their derivatives. (English) Zbl 0589.41025 Numer. Math. 50, 273-281 (1987). MSC: 41A55 PDF BibTeX XML Cite \textit{G. Monegato}, Numer. Math. 50, 273--281 (1987; Zbl 0589.41025) Full Text: DOI EuDML OpenURL
O’Reilly, M. J. A uniform scheme for the singularly perturbed Riccati equation. (English) Zbl 0588.65052 Numer. Math. 50, 483-501 (1987). MSC: 65L05 34A34 34E15 PDF BibTeX XML Cite \textit{M. J. O'Reilly}, Numer. Math. 50, 483--501 (1987; Zbl 0588.65052) Full Text: DOI EuDML OpenURL