Abstract
In this paper, we study the convergence rate of two-dimensional Baskakov operators with Jacobi-weights making use of multivariate decompose skills and results of one-dimensional Baskakov operators, and obtain the direct approximationtheorem.
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Supported by the Zhejiang Provincial Natural Science Foundation.
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Guo, F. On convergence rate of approximation for two-dimensional Baskakov operators. Anal. Theory Appl. 19, 273–279 (2003). https://doi.org/10.1007/BF02835286
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DOI: https://doi.org/10.1007/BF02835286