Baskakov operators and Jacobi weights: pointwise estimates

Author:

Bustamante Jorge,Merino-García Juan Jesús,Quesada José MaríaORCID

Abstract

AbstractIn this paper we present direct results (upper estimates) for Baskakov operators acting in spaces related with Jacobi-type weights. Our results include and extend some known facts related with this problem. The approach is based in the use of a new pointwise K-functional.

Publisher

Springer Science and Business Media LLC

Subject

Applied Mathematics,Discrete Mathematics and Combinatorics,Analysis

Reference22 articles.

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