Numerische Mathematik Volume 74 1996 Editors-in-Chief P.G. Ciarlet, Paris R.S. Varga, Kent Managing Editor C. Zenger, Miinchen Editors I. BabuSka, Austin C. Lubich, Tiibingen R.E. Bank, La Jolla Y. Maday, Paris C. de Boor, Madison V. Mehrmann, Chemnitz C. Brezinski, Lille J. Moré, Argonne F. Brezzi, Pavia W. Niethammer, Karlsruhe R. Bulirsch, Miinchen B.N. Parlett, Berkeley M. Crouzeix, Rennes L. Reichel, Kent P. Deufihard, Berlin J. Schmidt, Dresden R.A. DeVore, Columbia Z. Shi, Beijing M. Eiermann, Freiberg G.W. Stewart, College Park M. Fortin, Quebec J. Stoer, Wiirzburg V. Girault, Paris M. Tabata, Hiroshima R. Glowinski, Houston E. Tadmor, Los Angeles G.H. Golub, Stanford R. Temam, Orsay M.H. Gutknecht, Ziirich J.-M. Thomas, Pau W. Hackbusch, Kiel L.N. Trefethen, Ithaca E. Hairer, Genéve P. Van Dooren, G. Hammerlin, Miinchen Louvain-la-Neuve R.V. Kohn, New York W.L. Wendiand, Stuttgart Y.A. Kuznetsov, Moscow O. Widlund, New York P.-L. Lions, Paris Honorary Editors F.L. Bauer, Miinchen G.I. Marchuk, Moscow G.G. Dahiquist, Stockholm K.W. Morton, Oxford M. Fiedler, Prague H.J. Stetter, Wien W. Gautschi, Lafayette G. Strang, Cambridge H.-O. Kreiss, Los Angeles J. Todd, Pasadena Numerische Mathematik Copyright Submission of a manuscript implies: that the work described has not been published before (except in the form of an abstract or as part of a published lecture, review, or thesis); that it is not under consideration for publication elsewhere; that its publication has been approved by all coauthors, is any, as well as by the responsible authorities at the institute where the work has been carried out; that, if and when the manuscript is accepted for publication, the authors agree to automatic transfer of the copyright to the publisher; and that the manuscript will not be published elsewhere in any lan- guage without the consent of the copyright holders. 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Printers: Saladruck GmbH, Berlin © Springer-Verlag Berlin Heidelberg 1996 Printed in Germany Contents of Volume 74 1996 No.1 pp. 1-136 issued on 22.07.1996 No.3 pp. 261-384 issued on 18.09.1996 No.2 pp. 137-260 issued on 09.08.1996 No.4 pp. 385-516 issued on 18.10.1996 Alonso, A.: Error estimators for a mixed method Moroni, P. — Baratella, P. 385 Apel, T., Lube, G.: Anisotropic mesh refinement Nipp, K., Stoffer, D.: Invariant manifolds and in stabilized Galerkin methods 261 global error estimates of numerical integration schemes applied to stiff systems of singular Baratella, P., Moroni, P.: Asymptotic error bounds perturbation type — Part II: Linear multistep of product formulas for functions with interior methods 305 singularity 137 Nochetto, R. H., Verdi, C.: Combined effect of explicit time-stepping and quadrature for Casas, F.: Fer’s factorization as a symplectic curvature driven flows 105 integrator 283 Coquel, F., LeFloch, P. G.: An entropy satisfying Oukit, A., Pierre, R.: Mixed finite element for the MUSCL scheme for systems of conservation linear plate problem: the Hermann-Miyoshi laws 1 model revisited 453 Dieci, L., Eirola, T.: Preserving monotonicity in Pedregal, P.: On the numerical analysis of non- the numerical solution of Riccati differential convex variational problems 325 equations 35 Petersdorff, T. von, Schwab, C.: Wavelet approximations for first kind boundary Eirola, T. — Dieci, L. integral equations on polygons 479 Pierre, R. — Oukit, A. Gastaldi, L.: Mixed finite element methods in Pourquier,O. — Méaitre, J.-F. fluid structure systems 153 PréBdorf, S.B. — McLean, W. Iske, A., Sonar, T.: On the structure of function Saridakis, Y. G.: Regions of exact convergence spaces in optimal recovery of point functionals of the USSOR method applied on generalized for ENO-schemes by radial basis functions consistently ordered matrices 203 177 Sauter, S. A., Krapp, A.: On the effect of numerical integration in the Galerkin Kappert, M.: On the zeros of the partial sums of boundary element method 337 cos(z) and sin(z) 397 Schwab, C.: A-posteriori modeling error Krapp, A. — Sauter, S. A. estimation for hierarchic plate models 221 Schwab, C. — Petersdorff, T. von LeFloch, P.G. — Coquel, F. Shaw, S., Whiteman, J. R.: Discontinuous Liu, X.: Interior estimates for nonconforming Galerkin method with a posteriori L, (0, t,) finite element methods 49 error estimate for second-kind Volterra Lube, G. — Apel, T. problems 361 Sonar, T. — Iske, A. Maitre, J.-F., Pourquier, O.: Condition number Stoffer, D. — Nipp, K. and diagonal preconditioning: comparison of the p-version and the spectral element Verdi, C. — Nochetto, R. H. methods 69 Mathias, R.: Fast accurate eigenvalue methods Whiteman, J.R. — Shaw, S. for graded positive definite matrices 85 McLean, W., PréBdorf, S. B.: Boundary element Comprehensively covered by Zentralblatt fiir collocation methods using splines with Mathematik, Mathematical Reviews, and multiple knots 419 Current Contents