- #1
leon1127
- 486
- 0
My teacher asked a very interesting question. so given a runge function 1/(1+x^2) and i interpolate it on uniformly spaced point in the inteval -1 and 1 by p_n(x)
How does the pole -i and i contribute to the oscillation of p_n(x)? I never thought pole would come into play.
How does the pole -i and i contribute to the oscillation of p_n(x)? I never thought pole would come into play.