ON DEGREE OF APPROXIMATION OF FUNCTIONS BELONGING TO THE WEIGHTED $(L^p, \xi(t))$ CLASS BY $(C, 1)(E, 1)$ MEANS

Authors

  • SHYAM LAL Department of Mathematics & Statistics, Harishchandra Post Graduate College, Varanasi- 221001, India.

DOI:

https://doi.org/10.5556/j.tkjm.30.1999.4205

Keywords:

weighted Lp

Abstract

In this paper, a theorem on the degree of approximation of the function belonging to the weighted class $W(L^p, \xi(t))$ by $(C, 1) (E,1)$ means is establishe.

References

Khan, H. Huzoor, On degree of approximation of functions belonging to the class Lip(a ,p ), Indian J. Pure & Appl. Maths. 5(1974), 132-136.

L. McFadden, Absolute Norlund summability, Duke Maths. J., 9(1942), 168-207.

K. Qureshi, On degree of approximation to a function belong to the class Lip $alpha$, Indian Journal of Pure Appl. Maths. 13(1982), 898-903.

K. Qureshi, On degree of approxiamtion of a periodic function f by almost Norlund means, Tamkang Jour. Maths. 12(-1981), 35-38.

K. Qureshi, On degree of approximation of a function belonging to weighted (LP,~(t)) class, Indian Jour. Pure & Appl. Maths. 13(1982), 471-475.

Qureshi, K. and Neha, H. K., A class of function and their degree of approximation, Ganita, 41(1990), 37-42.

K. Qureshi and H. K. Neha, On degree of approximation of functions belonging to the weighted class, Ganita, 41(1990), 17-22.

E. C. Titchrnarsh, Theory of function, 13(1939), 403.

Downloads

Published

1999-03-01

How to Cite

LAL, S. (1999). ON DEGREE OF APPROXIMATION OF FUNCTIONS BELONGING TO THE WEIGHTED $(L^p, \xi(t))$ CLASS BY $(C, 1)(E, 1)$ MEANS. Tamkang Journal of Mathematics, 30(1), 47-52. https://doi.org/10.5556/j.tkjm.30.1999.4205

Issue

Section

Papers

Most read articles by the same author(s)