ON THE DEGREE OF APPROXIMATION

Huzoor Khan, Govind Ram
2003 FACTA UNIVERSITATIS (NIŠNIˇNIŠ) Ser. Math. Inform   unpublished
In the present paper we obtain the degree of approximation using the Euler's means, of functions belonging to Lip (ψ(t), p) class. It is also proved that the order of approximation arrived at is best possible and is free from the means generating sequences.
fatcat:shy7cnovbbcwvbifzmtzc75pdq