On the Approximation of an Analytic Function Represented by Laplace-Stieltjes Transformation

On the Approximation of an Analytic Function Represented by Laplace-Stieltjes Transformation

Year:    2015

Analysis in Theory and Applications, Vol. 31 (2015), Iss. 4 : pp. 407–420

Abstract

In the present paper, we have considered the approximation of analytic functions represented by Laplace-Stieltjes transformations using sequence of definite integrals. We have characterized their order and type in terms of the rate of decrease of $ {E_n}( {F,\beta } )$ where $ {E_n}( {F,\beta } )$ is the error in approximating of the function $F(s)$  by definite integral polynomials in the half plane $ {{Re}} s \le \beta  < \alpha. $

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/ata.2015.v31.n4.6

Analysis in Theory and Applications, Vol. 31 (2015), Iss. 4 : pp. 407–420

Published online:    2015-01

AMS Subject Headings:    Global Science Press

Copyright:    COPYRIGHT: © Global Science Press

Pages:    14

Keywords:    Laplace-Stieltjes transformation analytic function order type approximation error.

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