Discrete Fractional COSHAD Transform and Its Application

Figure 11

The errors in the maximum norm 𝐿_∞ with different 𝑝₁ and 𝑝₂, in a logarithmic scale; left interval: 𝑢=2, 𝑚=6; right interval: 𝑢=3, 𝑚=2; (a) for function 𝑓₂(𝑥_𝑖); (b) for function 𝑓₃(𝑥_𝑖).

(a)

(b)