Degree of Approximation of Functions Belonging to the Generalized Lipschitz Class By Product Means of its Fourier series

AUTHOR AND
AFFILIATION

SANDEEP KUMAR TIWARI* and UTTAM UPADHYAY**

KEYWORDS:

Degree of approximation, Lip((t),r) class of function, (E,q) mean, A -mean, (E,q) A -Product means, Fourier series, Lebesgue integral. 2010 Mathematics Subject Classification: 42B05, 42B08.

Issue Date:

December 2013

Pages:

ISSN:

2319-8044 (Online) – 2231-346X (Print)

Source:

Vol.25 – No.3

PDF

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DOI:

jusps-A

ABSTRACT:

In this paper,a new theorem on the degree of approximation of functions belonging to the class Lip((t),r) class by Euler and Matrix (E,q)A-product means of the Fourier series has been established.

Copy the following to cite this Article:

SANDEEP KUMAR TIWARI* and UTTAM UPADHYAY**, “Degree of Approximation of Functions Belonging to the Generalized Lipschitz Class By Product Means of its Fourier series”, Journal of Ultra Scientist of Physical Sciences, Volume 25, Issue 3, Page Number , 2016


Copy the following to cite this URL:

SANDEEP KUMAR TIWARI* and UTTAM UPADHYAY**, “Degree of Approximation of Functions Belonging to the Generalized Lipschitz Class By Product Means of its Fourier series”, Journal of Ultra Scientist of Physical Sciences, Volume 25, Issue 3, Page Number , 2016

Available from: http://www.ultrascientist.org/paper/188/


In this paper,a new theorem on the degree of approximation of functions belonging to the class Lip((t),r) class by Euler and Matrix (E,q)A-product means of the Fourier series has been established.