Legendre Wavelet Expansion of a Function f(x, y) and its Approximation
Shyam Lal, Anavaruddin Ansari · International Journal of Computer Applications · 2017
In this paper, two new Legendre Wavelet estimators of a function f of two variable x and y by (2 k-1 , M ; 2 k -1 , M ) th partials sums of their Legendre wavelet series are obtained.These estimators are sharper and better in Wavelet Analysis.