Geodesic
Approximation properties of certain linear positive operators in exponential weighted spaces
Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, Tome 42 (2003) no. 1, pp. 123-130 Cet article a éte moissonné depuis la source Czech Digital Mathematics Library

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Classification : 41A36 
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Walczak, Zbigniew. Approximation properties of certain linear positive operators in exponential weighted spaces. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, Tome 42 (2003) no. 1, pp. 123-130. http://geodesic.mathdoc.fr/item/AUPO_2003_42_1_a9/

[1] Becker M., Kucharski D., Nessel R. Ј.: Global approximation theorems for the Szasz-Mirakjan operators in exponential weight spaces. In: Linear Spaces and Approximation (Proc. Conf. Oberwolfach, 1977), Birkhäuser Verlag, Basel ISNM, 40 (1978), 319-333. | MR

[2] De Vore R. A., Lorentz G. G.: Constructive Approximation. Springer-Verlag, Berlin, 1993. | MR