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  • 1 Institute of Mathematics and Informatics, Bulgarian Academy of Sciences, 8 Acad. G. Bonchev St., 1113 Sofia, Bulgaria
  • 2 Department of Mathematics and Informatics, University of Sofia, 5 James Bourchier Blvd., 1164 Sofia, Bulgaria
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Abstract

The uniform weighted approximation errors of Baskakov-type operators are characterized for weights of the form for γ0,γ∊[−1,0]. Direct and strong converse theorems are proved in terms of the weighted K-functional.

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