Open AccessDegree of Approximation of Functionsf ~ ∈ H ω ( N p · <…
Author(s) -
Vishnu Narayan Mishra,
Kejal Khatri
Publication year - 2014
Publication title -
international journal of mathematics and mathematical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 39
eISSN - 1687-0425
pISSN - 0161-1712
DOI - 10.1155/2014/837408
Subject(s) - algorithm , artificial intelligence , computer science
A new estimate for the degree of approximation of a function f˜∈Hω class by (Np·E1) means of its Fourier series has been determined. Here, we extend the results of Singh and Mahajan (2008) which in turn generalize the result of Lal and Yadav (2001). Some corollaries have also been deduced from our main theorem
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