Truncation error analysis by means of approximant systems and inclusion regions William B. JonesW. J. Thron OriginalPaper Pages: 117 - 154
Ritz-Galerkin approximations in blending function spaces James C. CavendishWilliam J. GordonCharles A. Hall OriginalPaper Pages: 155 - 178
Discrete, linear approximation problems in polyhedral norms D. H. AndersonM. R. Osborne OriginalPaper Pages: 179 - 189
The optimal recovery of smooth functions C. A. MicchelliT. J. RivlinS. Winograd OriginalPaper Pages: 191 - 200
Optimale Differentiations- und Integrationsformeln in Co [a, b] Diethard Pallaschke OriginalPaper Pages: 201 - 210
Geometric convergence of rational approximations toe −z in infinite sectors E. B. SaffR. S. VargaW. -C. Ni OriginalPaper Pages: 211 - 225
Geometric convergence toe −z by rational functions with real poles E. B. SaffA. SchönhageR. S. Varga Erratum Pages: 226 - 226