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Approximation of functions of two variables by positive linear operators in the Lpmetric

✍ Scribed by Z. V. Zaritskaya


Book ID
112479838
Publisher
Springer
Year
1974
Tongue
English
Weight
255 KB
Volume
25
Category
Article
ISSN
0041-5995

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## Abstract A unified class of linear positive operators has been defined. Using these operators some approximation estimates have been obtained for unbounded functions. For particular linear positive operators these results sharpen and improve the earlier estimates due to Fuhua Cheng (J. Approx. T