Rate of convergence of exponential type operators related to $$p\left( x\right) =2x^{3/2}$$ for functions of bounded variation

作者：Ulrich R. Abel, Vijay Gupta · 发表于：Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Serie A Matemáticas · 年份：2020 · DOI：10.1007/s13398-020-00919-y · 被引用次数：13 · 研究领域：Approximation Theory and Sequence Spaces、Advanced Harmonic Analysis Research、Analytic and geometric function theory

Abstract The present article deals with the approximation of certain exponential type operators defined by Ismail and May. We estimate the rate of convergence of these operators for functions of bounded variation.