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Inverse and saturation theorems for linear combination of modified Baskakov operators

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Approximation Theory and its Applications

Abstract

In this paper, we consider linear combinations of modified Baskakov operators. By use of several lemmas, we obtain the inverse theorem (Theorem 1.1) and the saturation (Theorem 1.2) for those linear combinations.

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Authors and Affiliations

  1. Department of Mathematics, Uppsala University, Thunbergsv. 3, S-75238, Uppsala, Sweden

    H. S. Kasana & P. N. Agrawal

  2. Department of Mathematics, University of Roorkee, 24766, Roorkee, U.P., India

    Vijay Gupta

Authors
  1. H. S. Kasana
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  2. P. N. Agrawal
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  3. Vijay Gupta
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Kasana, H.S., Agrawal, P.N. & Gupta, V. Inverse and saturation theorems for linear combination of modified Baskakov operators. Approx. Theory & its Appl. 7, 65–82 (1991). https://doi.org/10.1007/BF02845192

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  • DOI: https://doi.org/10.1007/BF02845192

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