دانلود کتاب Functional analysis, approximation theory, and numerical analysis

Stefan Banach, Alexander Markowic Ostrowski, Stanislaw Marcin Ulam / J. M. Rassias --On a Conditional Cauchy Equation on Rhombuses / C. Alsina and J.-L. Garcia-Roig --Spectral Properties of Matrices with Products of Binomial Coefficients as Entries / L. Berg and K. Engel --Optimization of Functionals and Application to Differential Equations / P. C. Bhakta --On an Alternative Functional Equation in R[superscript n] / C. Borelli-Forti and G. L. Forti --On a Generalization of the Golab-Schinzel Functional Equation / N. Brillouet-Belluot --Functional Equations and Exact Discrete Solutions of Ordinary Differential Equations / E. Castillo and R. Ruiz-Cobo --On Shape from Shading Problem / J. Chabrowski and K. Zhang --On the Approximations to Analytic Functions / C. C. Chang --Error Estimate in Non-equi-mesh Spline Finite Strip Method for Thin Plate Bending Problem / C. Q. Wu and Z. H. Wang.