On compound operators constructed with binomial and Sheffer sequences


  • Maria Crăciun Tiberiu Popoviciu, Institute of Numerical Analysis, Romanian Academy, Romania




sequences of binomial type, Sheffer sequences, compound operators
Abstract views: 232


In this note we consider a general compound approximation operator using binomial sequences and we give a representation for its corresponding remainder term. We also introduce a more general compound approximation operator using Sheffer sequences. We provide convergence theorems for both studied operators.


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How to Cite

Crăciun, M. (2003). On compound operators constructed with binomial and Sheffer sequences. Rev. Anal. Numér. Théor. Approx., 32(2), 135–144. https://doi.org/10.33993/jnaat322-742