An asymptotic expansion formula of kernel function for Quasi Fourier-Legendre series and its application
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Is this paper we shall give an asymptotic expansion formula of the kernel function for the Quasi Fourier-Legendre series on an ellipse, whose error is O(1/n2) and then applying it we shall show an analogue of an exact result in trigonometric series.
KeywordsTotal Variation Kernel Function Asymptotic Expansion Direct Calculation Approximation Problem
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