%0 Journal Article %T Approximation of a Function Belonging to Lip ((¦Á, r) Class by Np,q. C1 Summability Method of its Fourier Series %A JP Kushwaha %A BP Dhakal %J Nepal Journal of Science and Technology %P 117-122 %D 2013 %R 10.3126/njst.v14i2.10424 %X In this paper, an estimate for the degree of approximation of a function belonging to Lip (α, r ) class by product summability method N p.q .C 1 of its Fourier series has been established. DOI: http://dx.doi.org/10.3126/njst.v14i2.10424 Nepal Journal of Science and Technology Vol. 14, No. 2 (2013) 117-122 %K Ces¨¤ro means Lipschitz class %K Nrlund means %U http://www.nepjol.info/index.php/NJST/article/view/10424