Fast Hankel Transforms Algorithm Based on Kernel Function Interpolation with Exponential Functions

Table 2

Interpolation error comparison between Pravin and improved method (𝜀_𝑖=1.0+(𝑖−1)ℎ,𝑖=1,2,…,51).

Method	𝐺1(𝜆)		𝐺2(𝜆)
	Max_Abs	RMS	Max_Abs	RMS
Pravin	6.2607𝐸−5	9.8167𝐸−6	1.0523𝐸−4	1.0746𝐸−5
Φ1(𝜆)	5.6133𝐸−6	1.6543𝐸−6	9.3835𝐸−6	2.5233𝐸−6
Φ2(𝜆)	2.9375𝐸−6	6.4956𝐸−7	2.8484𝐸−6	1.2230𝐸−6