The Journal of the Indian Mathematical Society

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Degree of Approximation by Norlund Summability Means of Laguerre Series


Affiliations
1 Department of Mathematics, Vikram University, Ujjain (M.P.) 456 010, India
2 Department of Mathematics, Mandsaur Institute of Pharmacy, Mandsaur (M.P.) 458 001, India
     

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In this paper a general result on degree of Approximation of the Norlund summability means of Fourier series with a weight has been obtained at the point x = 0 by Norlund mean.

Keywords

Degree of Approximation, Nrlund Summability Means, Fourier Series.
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  • Degree of Approximation by Norlund Summability Means of Laguerre Series

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Authors

Sandeep Kumar Tiwari
Department of Mathematics, Vikram University, Ujjain (M.P.) 456 010, India
Dinesh Kumar Kachhara
Department of Mathematics, Mandsaur Institute of Pharmacy, Mandsaur (M.P.) 458 001, India

Abstract


In this paper a general result on degree of Approximation of the Norlund summability means of Fourier series with a weight has been obtained at the point x = 0 by Norlund mean.

Keywords


Degree of Approximation, Nrlund Summability Means, Fourier Series.